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Vulnerability Details :

CVE-2023-1617

Summary
Assigner-ABB
Assigner Org ID-2b718523-d88f-4f37-9bbd-300c20644bf9
Published At-14 Apr, 2023 | 11:48
Updated At-06 Feb, 2025 | 19:48
Rejected At-
Credits

Improper Authentication Mechanism in B&R VC4 Visualization

Improper Authentication vulnerability in B&R Industrial Automation B&R VC4 (VNC-Server modules).  This vulnerability may allow an unauthenticated network-based attacker to bypass the authentication mechanism of the VC4 visualization on affected devices. The impact of this vulnerability depends on the functionality provided in the visualization. This issue affects B&R VC4: from 3.* through 3.96.7, from 4.0* through 4.06.7, from 4.1* through 4.16.3, from 4.2* through 4.26.8, from 4.3* through 4.34.6, from 4.4* through 4.45.1, from 4.5* through 4.45.3, from 4.7* through 4.72.9.

Vendors
-
Not available
Products
-
Metrics (CVSS)
VersionBase scoreBase severityVector
Weaknesses
Attack Patterns
Solution/Workaround
References
HyperlinkResource Type
EPSS History
Score
Latest Score
-
N/A
No data available for selected date range
Percentile
Latest Percentile
-
N/A
No data available for selected date range
Stakeholder-Specific Vulnerability Categorization (SSVC)
▼Common Vulnerabilities and Exposures (CVE)
cve.org
Assigner:ABB
Assigner Org ID:2b718523-d88f-4f37-9bbd-300c20644bf9
Published At:14 Apr, 2023 | 11:48
Updated At:06 Feb, 2025 | 19:48
Rejected At:
▼CVE Numbering Authority (CNA)
Improper Authentication Mechanism in B&R VC4 Visualization

Improper Authentication vulnerability in B&R Industrial Automation B&R VC4 (VNC-Server modules).  This vulnerability may allow an unauthenticated network-based attacker to bypass the authentication mechanism of the VC4 visualization on affected devices. The impact of this vulnerability depends on the functionality provided in the visualization. This issue affects B&R VC4: from 3.* through 3.96.7, from 4.0* through 4.06.7, from 4.1* through 4.16.3, from 4.2* through 4.26.8, from 4.3* through 4.34.6, from 4.4* through 4.45.1, from 4.5* through 4.45.3, from 4.7* through 4.72.9.

Affected Products
Vendor
B&R Industrial Automation GmbHB&R Industrial Automation
Product
B&R VC4
Modules
  • VNC-Server
Default Status
unaffected
Versions
Affected
  • From 3.* through 3.96.7 (custom)
  • From 4.0* through 4.06.7 (custom)
  • From 4.1* through 4.16.3 (custom)
  • From 4.2* through 4.26.8 (custom)
  • From 4.3* through 4.34.6 (custom)
  • From 4.4* through 4.45.1 (custom)
  • From 4.5* through 4.45.3 (custom)
  • From 4.7* through 4.72.9 (custom)
Problem Types
TypeCWE IDDescription
CWECWE-287CWE-287 Improper Authentication
Type: CWE
CWE ID: CWE-287
Description: CWE-287 Improper Authentication
Metrics
VersionBase scoreBase severityVector
3.19.8CRITICAL
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Version: 3.1
Base score: 9.8
Base severity: CRITICAL
Vector:
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Metrics Other Info
Impacts
CAPEC IDDescription
Solutions

Configurations

Workarounds

Exploits

Credits

Timeline
EventDate
Replaced By

Rejected Reason

References
HyperlinkResource
https://www.br-automation.com/downloads_br_productcatalogue/assets/1681046878970-en-original-1.0.pdf
N/A
Hyperlink: https://www.br-automation.com/downloads_br_productcatalogue/assets/1681046878970-en-original-1.0.pdf
Resource: N/A
▼Authorized Data Publishers (ADP)
1. CVE Program Container
Affected Products
Metrics
VersionBase scoreBase severityVector
Metrics Other Info
Impacts
CAPEC IDDescription
Solutions

Configurations

Workarounds

Exploits

Credits

Timeline
EventDate
Replaced By

Rejected Reason

References
HyperlinkResource
https://www.br-automation.com/downloads_br_productcatalogue/assets/1681046878970-en-original-1.0.pdf
x_transferred
Hyperlink: https://www.br-automation.com/downloads_br_productcatalogue/assets/1681046878970-en-original-1.0.pdf
Resource:
x_transferred
2. CISA ADP Vulnrichment
Affected Products
Metrics
VersionBase scoreBase severityVector
Metrics Other Info
Impacts
CAPEC IDDescription
Solutions

Configurations

Workarounds

Exploits

Credits

Timeline
EventDate
Replaced By

Rejected Reason

References
HyperlinkResource
Information is not available yet
▼National Vulnerability Database (NVD)
nvd.nist.gov
Source:cybersecurity@ch.abb.com
Published At:14 Apr, 2023 | 12:15
Updated At:24 Apr, 2023 | 13:21

Improper Authentication vulnerability in B&R Industrial Automation B&R VC4 (VNC-Server modules).  This vulnerability may allow an unauthenticated network-based attacker to bypass the authentication mechanism of the VC4 visualization on affected devices. The impact of this vulnerability depends on the functionality provided in the visualization. This issue affects B&R VC4: from 3.* through 3.96.7, from 4.0* through 4.06.7, from 4.1* through 4.16.3, from 4.2* through 4.26.8, from 4.3* through 4.34.6, from 4.4* through 4.45.1, from 4.5* through 4.45.3, from 4.7* through 4.72.9.

CISA Catalog
Date AddedDue DateVulnerability NameRequired Action
N/A
Date Added: N/A
Due Date: N/A
Vulnerability Name: N/A
Required Action: N/A
Metrics
TypeVersionBase scoreBase severityVector
Primary3.19.8CRITICAL
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Secondary3.19.8CRITICAL
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Type: Primary
Version: 3.1
Base score: 9.8
Base severity: CRITICAL
Vector:
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Type: Secondary
Version: 3.1
Base score: 9.8
Base severity: CRITICAL
Vector:
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CPE Matches

B&R Industrial Automation GmbH
br-automation
>>vc4>>Versions before 3.96.8(exclusive)
cpe:2.3:a:br-automation:vc4:*:*:*:*:*:*:*:*
B&R Industrial Automation GmbH
br-automation
>>vc4>>Versions from 4.0.0(inclusive) to 4.06.4(inclusive)
cpe:2.3:a:br-automation:vc4:*:*:*:*:*:*:*:*
B&R Industrial Automation GmbH
br-automation
>>vc4>>Versions from 4.10.0(inclusive) to 4.16.3(inclusive)
cpe:2.3:a:br-automation:vc4:*:*:*:*:*:*:*:*
B&R Industrial Automation GmbH
br-automation
>>vc4>>Versions from 4.20.0(inclusive) to 4.26.8(inclusive)
cpe:2.3:a:br-automation:vc4:*:*:*:*:*:*:*:*
B&R Industrial Automation GmbH
br-automation
>>vc4>>Versions from 4.30.0(inclusive) to 4.34.7(exclusive)
cpe:2.3:a:br-automation:vc4:*:*:*:*:*:*:*:*
B&R Industrial Automation GmbH
br-automation
>>vc4>>Versions from 4.40.0(inclusive) to 4.45.1(inclusive)
cpe:2.3:a:br-automation:vc4:*:*:*:*:*:*:*:*
B&R Industrial Automation GmbH
br-automation
>>vc4>>Versions from 4.50.0(inclusive) to 4.53.0(inclusive)
cpe:2.3:a:br-automation:vc4:*:*:*:*:*:*:*:*
B&R Industrial Automation GmbH
br-automation
>>vc4>>Versions from 4.70.0(inclusive) to 4.73.0(exclusive)
cpe:2.3:a:br-automation:vc4:*:*:*:*:*:*:*:*
Weaknesses
CWE IDTypeSource
CWE-287Primarynvd@nist.gov
CWE-287Secondarycybersecurity@ch.abb.com
CWE ID: CWE-287
Type: Primary
Source: nvd@nist.gov
CWE ID: CWE-287
Type: Secondary
Source: cybersecurity@ch.abb.com
Evaluator Description

Evaluator Impact

Evaluator Solution

Vendor Statements

References
HyperlinkSourceResource
https://www.br-automation.com/downloads_br_productcatalogue/assets/1681046878970-en-original-1.0.pdfcybersecurity@ch.abb.com
Vendor Advisory
Hyperlink: https://www.br-automation.com/downloads_br_productcatalogue/assets/1681046878970-en-original-1.0.pdf
Source: cybersecurity@ch.abb.com
Resource:
Vendor Advisory

Change History

0
Information is not available yet

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Product-c0-12dd1e-d_firmwarec0-10dd1e-dc0-12dd1e-1-dc0-11dd1e-dc0-11dre-d_firmwarec0-12are-1-dc0-11dd2e-d_firmwarec0-10dd1e-d_firmwarec0-11dd2e-dc0-12dre-2-dc0-12are-d_firmwarec0-12dd2e-d_firmwarec0-12dre-dc0-12are-2-dc0-10dre-d_firmwarec0-12dd1e-dc0-11dre-dc0-10dre-dc0-11are-dc0-12dd2e-dc0-12dd1e-2-d_firmwarec0-12dd1e-1-d_firmwarec0-12dre-d_firmwarec0-12are-2-d_firmwarec0-12dd2e-2-d_firmwarec0-12dd2e-1-d_firmwarec0-11dd1e-d_firmwarec0-12dd1e-2-dc0-12dd2e-1-dc0-10dd2e-dc0-12dre-2-d_firmwarec0-11are-d_firmwarec0-10are-d_firmwarec0-10dd2e-d_firmwarec0-12dd2e-2-dc0-12are-1-d_firmwarec0-12dre-1-d_firmwarec0-12dre-1-dc0-10are-dc0-12are-dCLICK PLC CPU Modules: C0-1x CPUs
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CWE ID-CWE-287
Improper Authentication
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Matching Score-4
Assigner-Cybersecurity and Infrastructure Security Agency (CISA) Industrial Control Systems (ICS)
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Matching Score-4
Assigner-Cybersecurity and Infrastructure Security Agency (CISA) Industrial Control Systems (ICS)
CVSS Score-7.3||HIGH
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||
7 Day CHG~0.00%
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CWE ID-CWE-287
Improper Authentication
CVE-2022-43400
Matching Score-4
Assigner-Siemens
ShareView Details
Matching Score-4
Assigner-Siemens
CVSS Score-9.8||CRITICAL
EPSS-0.71% / 71.26%
||
7 Day CHG~0.00%
Published-21 Oct, 2022 | 00:00
Updated-07 May, 2025 | 16:15
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

A vulnerability has been identified in Siveillance Video Mobile Server V2022 R2 (All versions < V22.2a (80)). The mobile server component of affected applications improperly handles the log in for Active Directory accounts that are part of Administrators group. This could allow an unauthenticated remote attacker to access the application without a valid account.

Action-Not Available
Vendor-Siemens AG
Product-siveillance_video_mobile_serverSiveillance Video Mobile Server V2022 R2
CWE ID-CWE-1390
Weak Authentication
CWE ID-CWE-287
Improper Authentication
CVE-2021-33044
Matching Score-4
Assigner-Dahua Technologies
ShareView Details
Matching Score-4
Assigner-Dahua Technologies
CVSS Score-9.8||CRITICAL
EPSS-94.27% / 99.93%
||
7 Day CHG~0.00%
Published-15 Sep, 2021 | 21:36
Updated-30 Jul, 2025 | 01:37
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Known KEV||Action Due Date - 2024-09-11||Apply mitigations per vendor instructions or discontinue use of the product if mitigations are unavailable.

The identity authentication bypass vulnerability found in some Dahua products during the login process. Attackers can bypass device identity authentication by constructing malicious data packets.

Action-Not Available
Vendor-n/aDahua Technology Co., Ltd
Product-ipc-hum7xxxsd6al_firmwaretpc-bf5x01vto-65xxxsd52c_firmwaresd22vth-542xhtpc-bf1241_firmwarevto-75x95xtpc-pt8x21bsd1a1tpc-bf1241vto-75x95x_firmwaretpc-bf5x21_firmwaresd1a1_firmwaresd22_firmwaresd6alipc-hx3xxxsd50tpc-bf5x21tpc-sd8x21_firmwareipc-hum7xxx_firmwarevth-542xh_firmwaresd41_firmwarevto-65xxx_firmwaresd52cipc-hx5xxx_firmwaretpc-pt8x21b_firmwaresd41tpc-sd2221_firmwareipc-hx3xxx_firmwaretpc-bf2221ipc-hx5xxxtpc-sd8x21tpc-sd2221tpc-bf2221_firmwaretpc-bf5x01_firmwaresd50_firmwareSome Dahua IP Camera, Video Intercom, PTZ Dome Camera, Thermal Camera devicesIP Camera Firmware
CWE ID-CWE-287
Improper Authentication
CVE-2022-43549
Matching Score-4
Assigner-HackerOne
ShareView Details
Matching Score-4
Assigner-HackerOne
CVSS Score-9.8||CRITICAL
EPSS-0.10% / 28.18%
||
7 Day CHG~0.00%
Published-05 Dec, 2022 | 00:00
Updated-24 Apr, 2025 | 14:15
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

Improper authentication in Veeam Backup for Google Cloud v1.0 and v3.0 allows attackers to bypass authentication mechanisms.

Action-Not Available
Vendor-n/aVeeam Software Group GmbH
Product-veeam_backup_for_google_cloudVeeam Backup for Google Cloud
CWE ID-CWE-287
Improper Authentication
CVE-2021-24175
Matching Score-4
Assigner-WPScan
ShareView Details
Matching Score-4
Assigner-WPScan
CVSS Score-9.8||CRITICAL
EPSS-62.64% / 98.31%
||
7 Day CHG~0.00%
Published-05 Apr, 2021 | 18:27
Updated-03 Aug, 2024 | 19:21
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
The Plus Addons for Elementor Page Builder < 4.1.7 - Authentication Bypass

The Plus Addons for Elementor Page Builder WordPress plugin before 4.1.7 was being actively exploited to by malicious actors to bypass authentication, allowing unauthenticated users to log in as any user (including admin) by just providing the related username, as well as create accounts with arbitrary roles, such as admin. These issues can be exploited even if registration is disabled, and the Login widget is not active.

Action-Not Available
Vendor-posimythUnknown
Product-the_plus_addons_for_elementorThe Plus Addons for Elementor Page Builder
CWE ID-CWE-287
Improper Authentication
CVE-2022-42233
Matching Score-4
Assigner-MITRE Corporation
ShareView Details
Matching Score-4
Assigner-MITRE Corporation
CVSS Score-9.8||CRITICAL
EPSS-86.61% / 99.38%
||
7 Day CHG~0.00%
Published-20 Oct, 2022 | 00:00
Updated-08 May, 2025 | 14:15
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

Tenda 11N with firmware version V5.07.33_cn suffers from an Authentication Bypass vulnerability.

Action-Not Available
Vendor-n/aTenda Technology Co., Ltd.
Product-11n11n_firmwaren/a
CWE ID-CWE-287
Improper Authentication
CVE-2019-13336
Matching Score-4
Assigner-MITRE Corporation
ShareView Details
Matching Score-4
Assigner-MITRE Corporation
CVSS Score-9.8||CRITICAL
EPSS-1.17% / 77.79%
||
7 Day CHG~0.00%
Published-08 Oct, 2019 | 12:31
Updated-04 Aug, 2024 | 23:49
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

The dbell Wi-Fi Smart Video Doorbell DB01-S Gen 1 allows remote attackers to launch commands with no authentication verification via TCP port 81, because the loginuse and loginpass parameters to openlock.cgi can have arbitrary values. NOTE: the vendor's position is that this product reached end of life in 2016.

Action-Not Available
Vendor-dbelln/a
Product-db01-s_firmwaredb01-sn/a
CWE ID-CWE-287
Improper Authentication
CVE-2022-41912
Matching Score-4
Assigner-GitHub, Inc.
ShareView Details
Matching Score-4
Assigner-GitHub, Inc.
CVSS Score-9.1||CRITICAL
EPSS-0.24% / 47.27%
||
7 Day CHG~0.00%
Published-28 Nov, 2022 | 00:00
Updated-23 Apr, 2025 | 16:34
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
crewjam/saml go library is vulnerable to signature bypass via multiple Assertion elements

The crewjam/saml go library prior to version 0.4.9 is vulnerable to an authentication bypass when processing SAML responses containing multiple Assertion elements. This issue has been corrected in version 0.4.9. There are no workarounds other than upgrading to a fixed version.

Action-Not Available
Vendor-saml_projectcrewjam
Product-samlsaml
CWE ID-CWE-287
Improper Authentication
CVE-2025-2747
Matching Score-4
Assigner-VulnCheck
ShareView Details
Matching Score-4
Assigner-VulnCheck
CVSS Score-9.8||CRITICAL
EPSS-0.17% / 39.09%
||
7 Day CHG~0.00%
Published-24 Mar, 2025 | 18:17
Updated-27 Mar, 2025 | 16:45
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Kentico Xperience Staging Sync Server None password type authentication bypass

An authentication bypass vulnerability in Kentico Xperience allows authentication bypass via the Staging Sync Server component password handling for the server defined None type. Authentication bypass allows an attacker to control administrative objects.This issue affects Xperience through 13.0.178.

Action-Not Available
Vendor-Kentico Software
Product-Xperience
CWE ID-CWE-287
Improper Authentication
CVE-2021-33045
Matching Score-4
Assigner-Dahua Technologies
ShareView Details
Matching Score-4
Assigner-Dahua Technologies
CVSS Score-9.8||CRITICAL
EPSS-94.12% / 99.90%
||
7 Day CHG~0.00%
Published-15 Sep, 2021 | 21:50
Updated-30 Jul, 2025 | 01:37
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Known KEV||Action Due Date - 2024-09-11||Apply mitigations per vendor instructions or discontinue use of the product if mitigations are unavailable.

The identity authentication bypass vulnerability found in some Dahua products during the login process. Attackers can bypass device identity authentication by constructing malicious data packets.

Action-Not Available
Vendor-n/aDahua Technology Co., Ltd
Product-xvr-5x04_firmwareipc-hum7xxxnvr-4xxx_firmwarexvr-5x08_firmwarexvr-5x16xvr-4x08vto-65xxxvth-542xhvto-75x95xxvr-4x08_firmwarenvr-6xx_firmwarevto-75x95x_firmwarenvr-4xxxxvr-7x16ipc-hx3xxxxvr-4x04_firmwarexvr-4x04ipc-hum7xxx_firmwarevth-542xh_firmwarenvr-1xxxnvr-6xxvto-65xxx_firmwareipc-hx5xxx_firmwarexvr-7x32_firmwarexvr-5x04nvr-5xxx_firmwarenvr-2xxx_firmwarenvr-2xxxipc-hx3xxx_firmwarexvr-5x16_firmwareipc-hx5xxxxvr-5x08xvr-7x16_firmwarenvr-1xxx_firmwarenvr-5xxxxvr-7x32Some Dahua IP Camera, Video Intercom, NVR, XVR devicesIP Camera Firmware
CWE ID-CWE-287
Improper Authentication
CVE-2024-28200
Matching Score-4
Assigner-N-able
ShareView Details
Matching Score-4
Assigner-N-able
CVSS Score-9.1||CRITICAL
EPSS-0.06% / 19.49%
||
7 Day CHG~0.00%
Published-01 Jul, 2024 | 20:49
Updated-22 Aug, 2024 | 13:36
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
N-central Authentication Bypass

The N-central server is vulnerable to an authentication bypass of the user interface. This vulnerability is present in all deployments of N-central prior to 2024.2. This vulnerability was discovered through internal N-central source code review and N-able has not observed any exploitation in the wild.

Action-Not Available
Vendor-n-ableN-ablen-able
Product-n-centralN-centraln-central
CWE ID-CWE-288
Authentication Bypass Using an Alternate Path or Channel
CWE ID-CWE-287
Improper Authentication
CVE-2025-27641
Matching Score-4
Assigner-MITRE Corporation
ShareView Details
Matching Score-4
Assigner-MITRE Corporation
CVSS Score-9.8||CRITICAL
EPSS-0.08% / 25.50%
||
7 Day CHG~0.00%
Published-05 Mar, 2025 | 00:00
Updated-16 Apr, 2025 | 15:36
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

Vasion Print (formerly PrinterLogic) before Virtual Appliance Host 22.0.951 Application 20.0.2368 allows Unauthenticated APIs for Single-Sign On V-2024-009.

Action-Not Available
Vendor-printerlogicn/a
Product-virtual_appliancevasion_printn/a
CWE ID-CWE-287
Improper Authentication
CVE-2023-2027
Matching Score-4
Assigner-Wordfence
ShareView Details
Matching Score-4
Assigner-Wordfence
CVSS Score-9.8||CRITICAL
EPSS-0.25% / 48.34%
||
7 Day CHG~0.00%
Published-15 Apr, 2023 | 07:42
Updated-13 Jan, 2025 | 16:51
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

The ZM Ajax Login & Register plugin for WordPress is vulnerable to authentication bypass in versions up to, and including, 2.0.2. This is due to insufficient verification on the user being supplied during a Facebook login through the plugin. This makes it possible for unauthenticated attackers to log in as any existing user on the site, such as an administrator, if they have access to the username.

Action-Not Available
Vendor-zm_ajax_login_\&_register_projectzanematthew
Product-zm_ajax_login_\&_registerZM Ajax Login & Register
CWE ID-CWE-287
Improper Authentication
CVE-2022-42458
Matching Score-4
Assigner-JPCERT/CC
ShareView Details
Matching Score-4
Assigner-JPCERT/CC
CVSS Score-9.8||CRITICAL
EPSS-0.58% / 67.90%
||
7 Day CHG~0.00%
Published-07 Dec, 2022 | 00:00
Updated-23 Apr, 2025 | 15:15
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

Authentication bypass using an alternate path or channel vulnerability in bingo!CMS version1.7.4.1 and earlier allows a remote unauthenticated attacker to upload an arbitrary file. As a result, an arbitrary script may be executed and/or a file may be altered.

Action-Not Available
Vendor-shift-techShift Tech Inc.
Product-bingo\!cmsbingo!CMS
CWE ID-CWE-287
Improper Authentication
CVE-2021-32967
Matching Score-4
Assigner-Cybersecurity and Infrastructure Security Agency (CISA) Industrial Control Systems (ICS)
ShareView Details
Matching Score-4
Assigner-Cybersecurity and Infrastructure Security Agency (CISA) Industrial Control Systems (ICS)
CVSS Score-9.8||CRITICAL
EPSS-0.26% / 49.05%
||
7 Day CHG~0.00%
Published-30 Aug, 2021 | 17:11
Updated-03 Aug, 2024 | 23:33
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

Delta Electronics DIAEnergie Version 1.7.5 and prior may allow an attacker to add a new administrative user without being authenticated or authorized, which may allow the attacker to log in and use the device with administrative privileges.

Action-Not Available
Vendor-n/aDelta Electronics, Inc.
Product-diaenergieDelta Electronics DIAEnergie
CWE ID-CWE-288
Authentication Bypass Using an Alternate Path or Channel
CWE ID-CWE-287
Improper Authentication
CVE-2025-27138
Matching Score-4
Assigner-GitHub, Inc.
ShareView Details
Matching Score-4
Assigner-GitHub, Inc.
CVSS Score-7.7||HIGH
EPSS-0.16% / 37.46%
||
7 Day CHG~0.00%
Published-13 Mar, 2025 | 16:49
Updated-21 Mar, 2025 | 15:22
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
DataEase has an improper authentication vulnerability

DataEase is an open source business intelligence and data visualization tool. Prior to version 2.10.6, there is a flaw in the authentication in the io.dataease.auth.filter.TokenFilter class, which may cause the risk of unauthorized access. The vulnerability has been fixed in v2.10.6. No known workarounds are available.

Action-Not Available
Vendor-DataEase (FIT2CLOUD Inc.)
Product-dataeasedataease
CWE ID-CWE-287
Improper Authentication
CWE ID-CWE-863
Incorrect Authorization
CVE-2022-40684
Matching Score-4
Assigner-Fortinet, Inc.
ShareView Details
Matching Score-4
Assigner-Fortinet, Inc.
CVSS Score-9.8||CRITICAL
EPSS-94.43% / 99.98%
||
7 Day CHG~0.00%
Published-18 Oct, 2022 | 00:00
Updated-30 Jul, 2025 | 01:37
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Known KEV||Action Due Date - 2022-11-01||Apply updates per vendor instructions.

An authentication bypass using an alternate path or channel [CWE-288] in Fortinet FortiOS version 7.2.0 through 7.2.1 and 7.0.0 through 7.0.6, FortiProxy version 7.2.0 and version 7.0.0 through 7.0.6 and FortiSwitchManager version 7.2.0 and 7.0.0 allows an unauthenticated atttacker to perform operations on the administrative interface via specially crafted HTTP or HTTPS requests.

Action-Not Available
Vendor-Fortinet, Inc.
Product-fortiswitchmanagerfortiproxyfortiosFortinet FortiOS, FortiProxy, FortiSwitchManagerMultiple Products
CWE ID-CWE-287
Improper Authentication
CVE-2022-41648
Matching Score-4
Assigner-Cybersecurity and Infrastructure Security Agency (CISA) Industrial Control Systems (ICS)
ShareView Details
Matching Score-4
Assigner-Cybersecurity and Infrastructure Security Agency (CISA) Industrial Control Systems (ICS)
CVSS Score-8.1||HIGH
EPSS-0.07% / 21.34%
||
7 Day CHG~0.00%
Published-28 Oct, 2022 | 17:09
Updated-16 Apr, 2025 | 17:43
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

The HEIDENHAIN Controller TNC 640, version 340590 07 SP5, running HEROS 5.08.3 controlling the HARTFORD 5A-65E CNC machine is vulnerable to improper authentication, which may allow an attacker to deny service to the production line, steal sensitive data from the production line, and alter any products created by the production line.

Action-Not Available
Vendor-heidenhainHEIDENHAIN
Product-tnc_640tnc_640_programming_stationherosController TNC 640
CWE ID-CWE-287
Improper Authentication
CVE-2023-1803
Matching Score-4
Assigner-TR-CERT (Computer Emergency Response Team of the Republic of Türkiye)
ShareView Details
Matching Score-4
Assigner-TR-CERT (Computer Emergency Response Team of the Republic of Türkiye)
CVSS Score-9.8||CRITICAL
EPSS-0.02% / 3.71%
||
7 Day CHG~0.00%
Published-14 Apr, 2023 | 13:40
Updated-06 Feb, 2025 | 20:02
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Authentication Bypass in Redline Router

Authentication Bypass by Alternate Name vulnerability in DTS Electronics Redline Router firmware allows Authentication Bypass.This issue affects Redline Router: before 7.17.

Action-Not Available
Vendor-redlineDTS Electronics
Product-router_firmwareRedline Router
CWE ID-CWE-289
Authentication Bypass by Alternate Name
CWE ID-CWE-287
Improper Authentication
CVE-2022-4126
Matching Score-4
Assigner-Asea Brown Boveri Ltd. (ABB)
ShareView Details
Matching Score-4
Assigner-Asea Brown Boveri Ltd. (ABB)
CVSS Score-9.6||CRITICAL
EPSS-0.22% / 44.17%
||
7 Day CHG~0.00%
Published-27 Mar, 2023 | 04:46
Updated-19 Feb, 2025 | 16:26
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Use of Default Password

Use of Default Password vulnerability in ABB RCCMD on Windows, Linux, MacOS allows Try Common or Default Usernames and Passwords.This issue affects RCCMD: before 4.40 230207.

Action-Not Available
Vendor-ABBLinux Kernel Organization, IncMicrosoft CorporationApple Inc.
Product-rccmdwindowsmacoslinux_kernelRCCMD
CWE ID-CWE-1393
Use of Default Password
CWE ID-CWE-287
Improper Authentication
CVE-2022-40494
Matching Score-4
Assigner-MITRE Corporation
ShareView Details
Matching Score-4
Assigner-MITRE Corporation
CVSS Score-9.8||CRITICAL
EPSS-7.16% / 91.20%
||
7 Day CHG~0.00%
Published-06 Oct, 2022 | 00:00
Updated-17 Apr, 2025 | 14:55
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

NPS before v0.26.10 was discovered to contain an authentication bypass vulnerability via constantly generating and sending the Auth key and Timestamp parameters.

Action-Not Available
Vendor-ehang-ion/a
Product-npsn/a
CWE ID-CWE-287
Improper Authentication
CVE-2022-40664
Matching Score-4
Assigner-Apache Software Foundation
ShareView Details
Matching Score-4
Assigner-Apache Software Foundation
CVSS Score-9.8||CRITICAL
EPSS-0.52% / 65.71%
||
7 Day CHG~0.00%
Published-12 Oct, 2022 | 00:00
Updated-15 May, 2025 | 15:16
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Authentication Bypass Vulnerability in Shiro when forwarding or including via RequestDispatcher

Apache Shiro before 1.10.0, Authentication Bypass Vulnerability in Shiro when forwarding or including via RequestDispatcher.

Action-Not Available
Vendor-The Apache Software Foundation
Product-shiroApache Shiro
CWE ID-CWE-287
Improper Authentication
CVE-2021-28495
Matching Score-4
Assigner-Arista Networks, Inc.
ShareView Details
Matching Score-4
Assigner-Arista Networks, Inc.
CVSS Score-7.2||HIGH
EPSS-0.39% / 59.29%
||
7 Day CHG~0.00%
Published-09 Sep, 2021 | 12:43
Updated-03 Aug, 2024 | 21:47
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

In Arista's MOS (Metamako Operating System) software which is supported on the 7130 product line, under certain conditions, user authentication can be bypassed when API access is enabled via the JSON-RPC APIs. This issue affects: Arista Metamako Operating System All releases in the MOS-0.1x train MOS-0.13 and post releases in the MOS-0.1x train MOS-0.26.6 and below releases in the MOS-0.2x train MOS-0.31.1 and below releases in the MOS-0.3x train

Action-Not Available
Vendor-Arista Networks, Inc.
Product-metamako_operating_system7130Metamako Operating System
CWE ID-CWE-287
Improper Authentication
CVE-2021-32980
Matching Score-4
Assigner-Cybersecurity and Infrastructure Security Agency (CISA) Industrial Control Systems (ICS)
ShareView Details
Matching Score-4
Assigner-Cybersecurity and Infrastructure Security Agency (CISA) Industrial Control Systems (ICS)
CVSS Score-9.8||CRITICAL
EPSS-0.27% / 50.21%
||
7 Day CHG~0.00%
Published-04 Apr, 2022 | 19:45
Updated-16 Apr, 2025 | 16:31
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Automation Direct CLICK PLC CPU Modules Authentication Bypass Using an Alternate Path or Channel

Automation Direct CLICK PLC CPU Modules: C0-1x CPUs with firmware prior to v3.00 does not protect against additional software programming connections. An attacker can connect to the PLC while an existing connection is already active.

Action-Not Available
Vendor-AutomationDirect
Product-c0-12dd1e-d_firmwarec0-10dd1e-dc0-12dd1e-1-dc0-11dd1e-dc0-11dre-d_firmwarec0-12are-1-dc0-11dd2e-d_firmwarec0-10dd1e-d_firmwarec0-11dd2e-dc0-12dre-2-dc0-12are-d_firmwarec0-12dd2e-d_firmwarec0-12dre-dc0-12are-2-dc0-10dre-d_firmwarec0-12dd1e-dc0-11dre-dc0-10dre-dc0-11are-dc0-12dd2e-dc0-12dd1e-2-d_firmwarec0-12dd1e-1-d_firmwarec0-12dre-d_firmwarec0-12are-2-d_firmwarec0-12dd2e-2-d_firmwarec0-12dd2e-1-d_firmwarec0-11dd1e-d_firmwarec0-12dd1e-2-dc0-12dd2e-1-dc0-10dd2e-dc0-12dre-2-d_firmwarec0-11are-d_firmwarec0-10are-d_firmwarec0-10dd2e-d_firmwarec0-12dd2e-2-dc0-12are-1-d_firmwarec0-12dre-1-d_firmwarec0-12dre-1-dc0-10are-dc0-12are-dCLICK PLC CPU Modules: C0-1x CPUs
CWE ID-CWE-288
Authentication Bypass Using an Alternate Path or Channel
CWE ID-CWE-287
Improper Authentication
CVE-2022-40259
Matching Score-4
Assigner-CERT/CC
ShareView Details
Matching Score-4
Assigner-CERT/CC
CVSS Score-8.3||HIGH
EPSS-0.32% / 54.27%
||
7 Day CHG~0.00%
Published-05 Dec, 2022 | 21:33
Updated-23 Apr, 2025 | 14:54
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
MegaRAC Default Credentials Vulnerability

MegaRAC Default Credentials Vulnerability

Action-Not Available
Vendor-AMI
Product-megarac_sp-xMegaRAC SPx12MegaRAC SPx13
CWE ID-CWE-798
Use of Hard-coded Credentials
CWE ID-CWE-287
Improper Authentication
CVE-2021-33046
Matching Score-4
Assigner-Dahua Technologies
ShareView Details
Matching Score-4
Assigner-Dahua Technologies
CVSS Score-9.8||CRITICAL
EPSS-0.59% / 68.17%
||
7 Day CHG~0.00%
Published-13 Jan, 2022 | 20:27
Updated-03 Aug, 2024 | 23:42
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

Some Dahua products have access control vulnerability in the password reset process. Attackers can exploit this vulnerability through specific deployments to reset device passwords.

Action-Not Available
Vendor-n/aDahua Technology Co., Ltd
Product-hcvr8xxxsd50_firmwaretpc-sd2221tpc-pt8x21xipc-hx2xxx_firmwarevtox20xf_firmwareipc-hx1xxxnvr5xxxtpc-bf2221_firmwarenvr1xxx_firmwaresd6alsd1a1hcvr8xxx_firmwareipc-hx5\(4\)\(3\)xxxvtox20xfsd52c_firmwaresd22_firmwaretpc-pt8x21x_firmwaresd6al_firmwarehcvr7xxxnvr4xxx_firmwareasc2204cnvr4xxxxvr7xxxsd52cipc-hx5xxx_firmwaresd49_firmwaretpc-sd8x21_firmwaresd1a1_firmwareipc-hx3xxx_firmwaretpc-bf5x01_firmwaretpc-bf1241tpc-sd8x21tpc-sd2221_firmwarenvr2xxx_firmwarenvr1xxxxvr4xxx_firmwaretpc-bf5x01hcvr7xxx_firmwarexvr5xxxsd49nvr2xxxipc-hx3xxxxvr5xxx_firmwaresd22tpc-bf2221ipc-hx5xxxtpc-bf1241_firmwarexvr4xxxxvr7xxx_firmwareipc-hx5\(4\)\(3\)xxx_firmwarenvr5xxx_firmwaresd50ipc-hx2xxxasc2204c_firmwareipc-hx1xxx_firmwareAccess control vulnerability found in some Dahua products
CWE ID-CWE-287
Improper Authentication
CVE-2021-32030
Matching Score-4
Assigner-MITRE Corporation
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Matching Score-4
Assigner-MITRE Corporation
CVSS Score-9.8||CRITICAL
EPSS-94.16% / 99.91%
||
7 Day CHG~0.00%
Published-06 May, 2021 | 14:54
Updated-30 Jul, 2025 | 01:38
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Known KEV||Action Due Date - 2025-06-23||Apply mitigations per vendor instructions, follow applicable BOD 22-01 guidance for cloud services, or discontinue use of the product if mitigations are unavailable.

The administrator application on ASUS GT-AC2900 devices before 3.0.0.4.386.42643 and Lyra Mini before 3.0.0.4_384_46630 allows authentication bypass when processing remote input from an unauthenticated user, leading to unauthorized access to the administrator interface. This relates to handle_request in router/httpd/httpd.c and auth_check in web_hook.o. An attacker-supplied value of '\0' matches the device's default value of '\0' in some situations. Note: All versions of Lyra Mini and earlier which are unsupported (End-of-Life, EOL) are also affected by this vulnerability, Consumers can mitigate this vulnerability by disabling the remote access features from WAN.

Action-Not Available
Vendor-n/aASUS (ASUSTeK Computer Inc.)
Product-lyra_mini_firmwaregt-ac2900_firmwarelyra_minigt-ac2900n/aRouters
CWE ID-CWE-287
Improper Authentication
CVE-2021-31917
Matching Score-4
Assigner-Red Hat, Inc.
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Matching Score-4
Assigner-Red Hat, Inc.
CVSS Score-9.8||CRITICAL
EPSS-0.43% / 61.73%
||
7 Day CHG~0.00%
Published-21 Sep, 2021 | 10:33
Updated-03 Aug, 2024 | 23:10
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

A flaw was found in Red Hat DataGrid 8.x (8.0.0, 8.0.1, 8.1.0 and 8.1.1) and Infinispan (10.0.0 through 12.0.0). An attacker could bypass authentication on all REST endpoints when DIGEST is used as the authentication method. The highest threat from this vulnerability is to data confidentiality and integrity as well as system availability.

Action-Not Available
Vendor-infinispann/aRed Hat, Inc.
Product-infinispan-server-restdata_gridRed Hat DataGrid and Infinispan
CWE ID-CWE-287
Improper Authentication
CVE-2021-27734
Matching Score-4
Assigner-MITRE Corporation
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Matching Score-4
Assigner-MITRE Corporation
CVSS Score-9.8||CRITICAL
EPSS-0.12% / 31.33%
||
7 Day CHG~0.00%
Published-17 May, 2021 | 14:28
Updated-03 Aug, 2024 | 21:26
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

Hirschmann HiOS 07.1.01, 07.1.02, and 08.1.00 through 08.5.xx and HiSecOS 03.3.00 through 03.5.01 allow remote attackers to change the credentials of existing users.

Action-Not Available
Vendor-beldenn/a
Product-hirschmann_hioshisecosn/a
CWE ID-CWE-287
Improper Authentication
CVE-2021-31326
Matching Score-4
Assigner-MITRE Corporation
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Matching Score-4
Assigner-MITRE Corporation
CVSS Score-9.8||CRITICAL
EPSS-1.66% / 81.31%
||
7 Day CHG~0.00%
Published-23 Mar, 2022 | 23:24
Updated-03 Aug, 2024 | 22:55
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

D-Link DIR-816 A2 1.10 B05 allows unauthenticated attackers to arbitrarily reset the device via a crafted tokenid parameter to /goform/form2Reboot.cgi.

Action-Not Available
Vendor-n/aD-Link Corporation
Product-dir-816_firmwaredir-816n/a
CWE ID-CWE-287
Improper Authentication
CVE-2021-30648
Matching Score-4
Assigner-Symantec - A Division of Broadcom
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Matching Score-4
Assigner-Symantec - A Division of Broadcom
CVSS Score-9.8||CRITICAL
EPSS-0.49% / 64.59%
||
7 Day CHG~0.00%
Published-30 Jun, 2021 | 10:40
Updated-03 Aug, 2024 | 22:40
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

The Symantec Advanced Secure Gateway (ASG) and ProxySG web management consoles are susceptible to an authentication bypass vulnerability. An unauthenticated attacker can execute arbitrary CLI commands, view/modify the appliance configuration and policy, and shutdown/restart the appliance.

Action-Not Available
Vendor-n/aBroadcom Inc.
Product-symantec_advanced_secure_gateway_s400-30_firmwaresymantec_advanced_secure_gateway_s400-20symantec_advanced_secure_gateway_s200-30_firmwaresymantec_advanced_secure_gateway_s400-40symantec_advanced_secure_gateway_s500-20symantec_advanced_secure_gateway_s500-20_firmwaresymantec_advanced_secure_gateway_500-10_firmwaresymantec_advanced_secure_gateway_s200-30symantec_proxysgsymantec_advanced_secure_gateway_s400-30symantec_advanced_secure_gateway_s400-40_firmwaresymantec_advanced_secure_gateway_s200-40_firmwaresymantec_advanced_secure_gateway_s200-40symantec_advanced_secure_gateway_s400-20_firmwaresymantec_advanced_secure_gateway_500-10Advanced Secure Gateway (ASG) and ProxySG
CWE ID-CWE-287
Improper Authentication
CVE-2022-39184
Matching Score-4
Assigner-Israel National Cyber Directorate (INCD)
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Matching Score-4
Assigner-Israel National Cyber Directorate (INCD)
CVSS Score-9.8||CRITICAL
EPSS-0.04% / 12.58%
||
7 Day CHG~0.00%
Published-12 Jan, 2023 | 00:00
Updated-08 Apr, 2025 | 14:08
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
EXFO - BV-10 Performance Endpoint Unit Authentication bypass

EXFO - BV-10 Performance Endpoint Unit authentication bypass User can manually manipulate access enabling authentication bypass.

Action-Not Available
Vendor-exfoEXFO
Product-bv-10_firmwarebv-10BV-10 Performance Endpoint Unit
CWE ID-CWE-287
Improper Authentication
CVE-2021-31251
Matching Score-4
Assigner-MITRE Corporation
ShareView Details
Matching Score-4
Assigner-MITRE Corporation
CVSS Score-9.8||CRITICAL
EPSS-9.59% / 92.56%
||
7 Day CHG~0.00%
Published-04 Jun, 2021 | 20:25
Updated-03 Aug, 2024 | 22:55
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

An authentication bypass in telnet server in BF-430 and BF431 232/422 TCP/IP Converter, BF-450M and SEMAC from CHIYU Technology Inc allows obtaining a privileged connection with the target device by supplying a specially malformed request and an attacker may force the remote telnet server to believe that the user has already authenticated.

Action-Not Available
Vendor-chiyu-techn/a
Product-semac_d1_firmwaresemac_s1_osdp_firmwaresemac_s2_firmwarebf-430bf-431semac_s1_osdpsemac_d1semac_d4_firmwaresemac_s2semac_s3v3_firmwaresemac_d2_firmwaresemac_d2_n300_firmwaresemac_d2semac_d4semac_s3v3bf-450mbf-430_firmwarebf-431_firmwaresemac_d2_n300bf-450m_firmwaren/a
CWE ID-CWE-287
Improper Authentication
CVE-2021-27651
Matching Score-4
Assigner-Pegasystems Inc.
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Matching Score-4
Assigner-Pegasystems Inc.
CVSS Score-9.8||CRITICAL
EPSS-90.36% / 99.58%
||
7 Day CHG~0.00%
Published-29 Apr, 2021 | 14:47
Updated-03 Aug, 2024 | 21:26
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

In versions 8.2.1 through 8.5.2 of Pega Infinity, the password reset functionality for local accounts can be used to bypass local authentication checks.

Action-Not Available
Vendor-pegaPegasystems
Product-infinityPega Infinity
CWE ID-CWE-287
Improper Authentication
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