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Vulnerability Details :

CVE-2025-5512

Summary
Assigner-VulDB
Assigner Org ID-1af790b2-7ee1-4545-860a-a788eba489b5
Published At-03 Jun, 2025 | 17:00
Updated At-03 Jun, 2025 | 17:30
Rejected At-
Credits

quequnlong shiyi-blog Administrator Backend verifyPassword improper authentication

A vulnerability, which was classified as critical, was found in quequnlong shiyi-blog up to 1.2.1. Affected is an unknown function of the file /api/sys/user/verifyPassword/ of the component Administrator Backend. The manipulation leads to improper authentication. It is possible to launch the attack remotely. The exploit has been disclosed to the public and may be used. The vendor was contacted early about this disclosure but did not respond in any way.

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:VulDB
Assigner Org ID:1af790b2-7ee1-4545-860a-a788eba489b5
Published At:03 Jun, 2025 | 17:00
Updated At:03 Jun, 2025 | 17:30
Rejected At:
▼CVE Numbering Authority (CNA)
quequnlong shiyi-blog Administrator Backend verifyPassword improper authentication

A vulnerability, which was classified as critical, was found in quequnlong shiyi-blog up to 1.2.1. Affected is an unknown function of the file /api/sys/user/verifyPassword/ of the component Administrator Backend. The manipulation leads to improper authentication. It is possible to launch the attack remotely. The exploit has been disclosed to the public and may be used. The vendor was contacted early about this disclosure but did not respond in any way.

Affected Products
Vendor
quequnlong
Product
shiyi-blog
Modules
  • Administrator Backend
Versions
Affected
  • 1.2.0
  • 1.2.1
Problem Types
TypeCWE IDDescription
CWECWE-287Improper Authentication
Type: CWE
CWE ID: CWE-287
Description: Improper Authentication
Metrics
VersionBase scoreBase severityVector
4.06.9MEDIUM
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N
3.17.3HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L
3.07.3HIGH
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L
2.07.5N/A
AV:N/AC:L/Au:N/C:P/I:P/A:P
Version: 4.0
Base score: 6.9
Base severity: MEDIUM
Vector:
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N
Version: 3.1
Base score: 7.3
Base severity: HIGH
Vector:
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L
Version: 3.0
Base score: 7.3
Base severity: HIGH
Vector:
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L
Version: 2.0
Base score: 7.5
Base severity: N/A
Vector:
AV:N/AC:L/Au:N/C:P/I:P/A:P
Metrics Other Info
Impacts
CAPEC IDDescription
Solutions

Configurations

Workarounds

Exploits

Credits

reporter
uglory (VulDB User)
Timeline
EventDate
Advisory disclosed2025-06-03 00:00:00
VulDB entry created2025-06-03 02:00:00
VulDB entry last update2025-06-03 08:03:24
Event: Advisory disclosed
Date: 2025-06-03 00:00:00
Event: VulDB entry created
Date: 2025-06-03 02:00:00
Event: VulDB entry last update
Date: 2025-06-03 08:03:24
Replaced By

Rejected Reason

References
HyperlinkResource
https://vuldb.com/?id.310926
vdb-entry
https://vuldb.com/?ctiid.310926
signature
permissions-required
https://vuldb.com/?submit.584491
third-party-advisory
https://github.com/uglory-gll/javasec/blob/main/shiyi-blog.md
related
https://github.com/uglory-gll/javasec/blob/main/shiyi-blog.md#32attackers-can-bypass-screen-lock-to-access-the-backend
exploit
Hyperlink: https://vuldb.com/?id.310926
Resource:
vdb-entry
Hyperlink: https://vuldb.com/?ctiid.310926
Resource:
signature
permissions-required
Hyperlink: https://vuldb.com/?submit.584491
Resource:
third-party-advisory
Hyperlink: https://github.com/uglory-gll/javasec/blob/main/shiyi-blog.md
Resource:
related
Hyperlink: https://github.com/uglory-gll/javasec/blob/main/shiyi-blog.md#32attackers-can-bypass-screen-lock-to-access-the-backend
Resource:
exploit
▼Authorized Data Publishers (ADP)
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:cna@vuldb.com
Published At:03 Jun, 2025 | 17:15
Updated At:03 Oct, 2025 | 01:14

A vulnerability, which was classified as critical, was found in quequnlong shiyi-blog up to 1.2.1. Affected is an unknown function of the file /api/sys/user/verifyPassword/ of the component Administrator Backend. The manipulation leads to improper authentication. It is possible to launch the attack remotely. The exploit has been disclosed to the public and may be used. The vendor was contacted early about this disclosure but did not respond in any way.

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
Secondary4.06.9MEDIUM
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
Secondary3.17.3HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L
Primary3.19.8CRITICAL
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Secondary2.07.5HIGH
AV:N/AC:L/Au:N/C:P/I:P/A:P
Type: Secondary
Version: 4.0
Base score: 6.9
Base severity: MEDIUM
Vector:
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
Type: Secondary
Version: 3.1
Base score: 7.3
Base severity: HIGH
Vector:
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L
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: 2.0
Base score: 7.5
Base severity: HIGH
Vector:
AV:N/AC:L/Au:N/C:P/I:P/A:P
CPE Matches

quequnlong
quequnlong
>>shiyi-blog>>Versions up to 1.2.1(inclusive)
cpe:2.3:a:quequnlong:shiyi-blog:*:*:*:*:*:*:*:*
Weaknesses
CWE IDTypeSource
CWE-287Primarycna@vuldb.com
NVD-CWE-noinfoPrimarynvd@nist.gov
CWE ID: CWE-287
Type: Primary
Source: cna@vuldb.com
CWE ID: NVD-CWE-noinfo
Type: Primary
Source: nvd@nist.gov
Evaluator Description

Evaluator Impact

Evaluator Solution

Vendor Statements

References
HyperlinkSourceResource
https://github.com/uglory-gll/javasec/blob/main/shiyi-blog.mdcna@vuldb.com
Exploit
Third Party Advisory
https://github.com/uglory-gll/javasec/blob/main/shiyi-blog.md#32attackers-can-bypass-screen-lock-to-access-the-backendcna@vuldb.com
Exploit
Third Party Advisory
https://vuldb.com/?ctiid.310926cna@vuldb.com
Permissions Required
VDB Entry
https://vuldb.com/?id.310926cna@vuldb.com
Third Party Advisory
VDB Entry
https://vuldb.com/?submit.584491cna@vuldb.com
Third Party Advisory
VDB Entry
Hyperlink: https://github.com/uglory-gll/javasec/blob/main/shiyi-blog.md
Source: cna@vuldb.com
Resource:
Exploit
Third Party Advisory
Hyperlink: https://github.com/uglory-gll/javasec/blob/main/shiyi-blog.md#32attackers-can-bypass-screen-lock-to-access-the-backend
Source: cna@vuldb.com
Resource:
Exploit
Third Party Advisory
Hyperlink: https://vuldb.com/?ctiid.310926
Source: cna@vuldb.com
Resource:
Permissions Required
VDB Entry
Hyperlink: https://vuldb.com/?id.310926
Source: cna@vuldb.com
Resource:
Third Party Advisory
VDB Entry
Hyperlink: https://vuldb.com/?submit.584491
Source: cna@vuldb.com
Resource:
Third Party Advisory
VDB Entry

Change History

0
Information is not available yet

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KEV Added-Not Available
KEV Action Due Date-Not Available
zhayujie chatgpt-on-wechat CowAgent Administrative HTTP Endpoint missing authentication

A weakness has been identified in zhayujie chatgpt-on-wechat CowAgent 2.0.4. The affected element is an unknown function of the component Administrative HTTP Endpoint. This manipulation causes missing authentication. It is possible to initiate the attack remotely. The exploit has been made available to the public and could be used for attacks. The project was informed of the problem early through an issue report but has not responded yet.

Action-Not Available
Vendor-zhayujie
Product-chatgpt-on-wechat CowAgent
CWE ID-CWE-287
Improper Authentication
CWE ID-CWE-306
Missing Authentication for Critical Function
CVE-2023-41999
Matching Score-4
Assigner-Tenable Network Security, Inc.
ShareView Details
Matching Score-4
Assigner-Tenable Network Security, Inc.
CVSS Score-9.8||CRITICAL
EPSS-0.14% / 34.41%
||
7 Day CHG~0.00%
Published-27 Nov, 2023 | 16:54
Updated-02 Aug, 2024 | 19:16
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Arcserve UDP Management Authentication Bypass

An authentication bypass exists in Arcserve UDP prior to version 9.2. An unauthenticated, remote attacker can obtain a valid authentication identifier that allows them to authenticate to the management console and perform tasks that require authentication.

Action-Not Available
Vendor-Arcserve, LLC
Product-udpArcserve UDP
CWE ID-CWE-287
Improper Authentication
CVE-2018-18814
Matching Score-4
Assigner-TIBCO Software Inc.
ShareView Details
Matching Score-4
Assigner-TIBCO Software Inc.
CVSS Score-8.8||HIGH
EPSS-1.95% / 83.58%
||
7 Day CHG~0.00%
Published-16 Jan, 2019 | 22:00
Updated-17 Sep, 2024 | 01:20
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
TIBCO Spotfire Authentication Vulnerability

The TIBCO Spotfire authentication component of TIBCO Software Inc.'s TIBCO Spotfire Analytics Platform for AWS Marketplace, and TIBCO Spotfire Server contains a vulnerability in the handling of the authentication that theoretically may allow an attacker to gain full access to a target account, independent of configured authentication mechanisms. Affected releases are TIBCO Software Inc. TIBCO Spotfire Analytics Platform for AWS Marketplace: versions up to and including 10.0.0, and TIBCO Spotfire Server: versions up to and including 7.10.1; 7.11.0; 7.11.1; 7.12.0; 7.13.0; 7.14.0.

Action-Not Available
Vendor-TIBCO (Cloud Software Group, Inc.)
Product-spotfire_serverspotfire_analytics_platform_for_awsTIBCO Spotfire Analytics Platform for AWS MarketplaceTIBCO Spotfire Server
CWE ID-CWE-287
Improper Authentication
CVE-2021-40350
Matching Score-4
Assigner-MITRE Corporation
ShareView Details
Matching Score-4
Assigner-MITRE Corporation
CVSS Score-9.8||CRITICAL
EPSS-0.40% / 60.62%
||
7 Day CHG~0.00%
Published-01 Sep, 2021 | 14:22
Updated-04 Aug, 2024 | 02:44
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

webctrl.cgi.elf on Christie Digital DWU850-GS V06.46 devices allows attackers to perform any desired action via a crafted query containing an unspecified Cookie header. Authentication bypass can be achieved by including an administrative cookie that the device does not validate.

Action-Not Available
Vendor-christiedigitaln/a
Product-dwu850-gsdwu850-gs_firmwaren/a
CWE ID-CWE-287
Improper Authentication
CVE-2026-6129
Matching Score-4
Assigner-VulDB
ShareView Details
Matching Score-4
Assigner-VulDB
CVSS Score-6.9||MEDIUM
EPSS-0.10% / 27.82%
||
7 Day CHG-0.00%
Published-12 Apr, 2026 | 19:45
Updated-24 Apr, 2026 | 17:58
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
zhayujie chatgpt-on-wechat CowAgent Agent Mode Service missing authentication

A vulnerability was detected in zhayujie chatgpt-on-wechat CowAgent up to 2.0.4. This affects an unknown function of the component Agent Mode Service. Performing a manipulation results in missing authentication. The attack can be initiated remotely. The exploit is now public and may be used. The project was informed of the problem early through an issue report but has not responded yet.

Action-Not Available
Vendor-zhayujie
Product-chatgpt-on-wechat CowAgent
CWE ID-CWE-287
Improper Authentication
CWE ID-CWE-306
Missing Authentication for Critical Function
CVE-2026-5320
Matching Score-4
Assigner-VulDB
ShareView Details
Matching Score-4
Assigner-VulDB
CVSS Score-6.9||MEDIUM
EPSS-0.10% / 28.10%
||
7 Day CHG+0.01%
Published-02 Apr, 2026 | 03:45
Updated-27 Apr, 2026 | 19:04
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
vanna-ai vanna Chat API Endpoint v2 missing authentication

A vulnerability was detected in vanna-ai vanna up to 2.0.2. Affected by this vulnerability is an unknown functionality of the file /api/vanna/v2/ of the component Chat API Endpoint. Performing a manipulation results in missing authentication. The attack can be initiated remotely. The exploit is now public and may be used. The vendor was contacted early about this disclosure but did not respond in any way.

Action-Not Available
Vendor-vanna-ai
Product-vanna
CWE ID-CWE-287
Improper Authentication
CWE ID-CWE-306
Missing Authentication for Critical Function
CVE-2021-40874
Matching Score-4
Assigner-MITRE Corporation
ShareView Details
Matching Score-4
Assigner-MITRE Corporation
CVSS Score-9.8||CRITICAL
EPSS-0.31% / 53.87%
||
7 Day CHG~0.00%
Published-17 Jul, 2022 | 23:16
Updated-04 Aug, 2024 | 02:51
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

An issue was discovered in LemonLDAP::NG (aka lemonldap-ng) 2.0.13. When using the RESTServer plug-in to operate a REST password validation service (for another LemonLDAP::NG instance, for example) and using the Kerberos authentication method combined with another method with the Combination authentication plug-in, any password will be recognized as valid for an existing user.

Action-Not Available
Vendor-lemonldap-ngn/aDebian GNU/Linux
Product-lemonldap\debian_linuxn/a
CWE ID-CWE-287
Improper Authentication
CVE-2026-5676
Matching Score-4
Assigner-VulDB
ShareView Details
Matching Score-4
Assigner-VulDB
CVSS Score-6.9||MEDIUM
EPSS-0.12% / 30.67%
||
7 Day CHG+0.03%
Published-06 Apr, 2026 | 18:15
Updated-27 Apr, 2026 | 19:04
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Totolink A8000R cstecgi.cgi setLanguageCfg missing authentication

A vulnerability was identified in Totolink A8000R 5.9c.681_B20180413. This issue affects the function setLanguageCfg of the file /cgi-bin/cstecgi.cgi. Such manipulation of the argument langType leads to missing authentication. The attack can be launched remotely. The exploit is publicly available and might be used.

Action-Not Available
Vendor-TOTOLINK
Product-A8000R
CWE ID-CWE-287
Improper Authentication
CWE ID-CWE-306
Missing Authentication for Critical Function
CVE-2021-41292
Matching Score-4
Assigner-TWCERT/CC
ShareView Details
Matching Score-4
Assigner-TWCERT/CC
CVSS Score-9.8||CRITICAL
EPSS-0.49% / 65.56%
||
7 Day CHG~0.00%
Published-30 Sep, 2021 | 10:40
Updated-17 Sep, 2024 | 03:32
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
ECOA BAS controller - Broken Authentication

ECOA BAS controller suffers from an authentication bypass vulnerability. An unauthenticated attacker through cookie poisoning can remotely bypass authentication and disclose sensitive information and circumvent physical access controls in smart homes and buildings and manipulate HVAC.

Action-Not Available
Vendor-ecoaECOA
Product-ecs_router_controller-ecs_firmwareecs_router_controller-ecsriskbusterriskterminatorriskbuster_firmwareECS Router Controller ECS (FLASH)RiskBuster System RB 3.0.0RiskBuster System TRANE 1.0Graphic Control SoftwareRiskBuster Terminator E6L45SmartHome II E9246RiskTerminator
CWE ID-CWE-288
Authentication Bypass Using an Alternate Path or Channel
CWE ID-CWE-287
Improper Authentication
CVE-2023-40253
Matching Score-4
Assigner-KrCERT/CC
ShareView Details
Matching Score-4
Assigner-KrCERT/CC
CVSS Score-6||MEDIUM
EPSS-0.04% / 13.01%
||
7 Day CHG+0.01%
Published-11 Aug, 2023 | 05:34
Updated-01 Oct, 2024 | 20:45
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

Improper Authentication vulnerability in Genians Genian NAC V4.0, Genians Genian NAC V5.0, Genians Genian NAC Suite V5.0, Genians Genian ZTNA allows Authentication Abuse.This issue affects Genian NAC V4.0: from V4.0.0 through V4.0.155; Genian NAC V5.0: from V5.0.0 through V5.0.42 (Revision 117460); Genian NAC Suite V5.0: from V5.0.0 through V5.0.54; Genian ZTNA: from V6.0.0 through V6.0.15.

Action-Not Available
Vendor-geniansGenians
Product-genian_nacgenian_ztnaGenian ZTNAGenian NAC V5.0Genian NAC V4.0Genian NAC Suite V5.0
CWE ID-CWE-78
Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')
CWE ID-CWE-287
Improper Authentication
CVE-2007-2277
Matching Score-4
Assigner-MITRE Corporation
ShareView Details
Matching Score-4
Assigner-MITRE Corporation
CVSS Score-7.5||HIGH
EPSS-0.78% / 73.70%
||
7 Day CHG~0.00%
Published-25 Apr, 2007 | 20:00
Updated-23 Apr, 2026 | 00:35
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

Session fixation vulnerability in Plogger allows remote attackers to hijack web sessions by setting the PHPSESSID parameter.

Action-Not Available
Vendor-ploggern/a
Product-ploggern/a
CWE ID-CWE-287
Improper Authentication
CVE-2026-5616
Matching Score-4
Assigner-VulDB
ShareView Details
Matching Score-4
Assigner-VulDB
CVSS Score-6.9||MEDIUM
EPSS-0.11% / 29.72%
||
7 Day CHG-0.00%
Published-06 Apr, 2026 | 03:15
Updated-27 Apr, 2026 | 19:04
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
JeecgBoot AI Chat JeecgBizToolsProvider.java missing authentication

A security vulnerability has been detected in JeecgBoot 3.9.0/3.9.1. The impacted element is an unknown function of the file jeecg-boot/jeecg-module-system/jeecg-system-biz/src/main/java/org/jeecg/modules/airag/JeecgBizToolsProvider.java of the component AI Chat Module. Such manipulation leads to missing authentication. The attack can be executed remotely. The name of the patch is b7c9aeba7aefda9e008ea8fe4fc3daf08d0c5b39/2c1cc88b8d983868df8c520a343d6ff4369d9e59. It is best practice to apply a patch to resolve this issue. The project fixed the issue with a commit which shall be part of the next official release.

Action-Not Available
Vendor-n/a
Product-JeecgBoot
CWE ID-CWE-287
Improper Authentication
CWE ID-CWE-306
Missing Authentication for Critical Function
CVE-2021-39226
Matching Score-4
Assigner-GitHub, Inc.
ShareView Details
Matching Score-4
Assigner-GitHub, Inc.
CVSS Score-9.8||CRITICAL
EPSS-94.35% / 99.96%
||
7 Day CHG~0.00%
Published-05 Oct, 2021 | 17:30
Updated-24 Oct, 2025 | 14:47
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 - 2022-09-15||Apply updates per vendor instructions.
Snapshot authentication bypass in grafana

Grafana is an open source data visualization platform. In affected versions unauthenticated and authenticated users are able to view the snapshot with the lowest database key by accessing the literal paths: /dashboard/snapshot/:key, or /api/snapshots/:key. If the snapshot "public_mode" configuration setting is set to true (vs default of false), unauthenticated users are able to delete the snapshot with the lowest database key by accessing the literal path: /api/snapshots-delete/:deleteKey. Regardless of the snapshot "public_mode" setting, authenticated users are able to delete the snapshot with the lowest database key by accessing the literal paths: /api/snapshots/:key, or /api/snapshots-delete/:deleteKey. The combination of deletion and viewing enables a complete walk through all snapshot data while resulting in complete snapshot data loss. This issue has been resolved in versions 8.1.6 and 7.5.11. If for some reason you cannot upgrade you can use a reverse proxy or similar to block access to the literal paths: /api/snapshots/:key, /api/snapshots-delete/:deleteKey, /dashboard/snapshot/:key, and /api/snapshots/:key. They have no normal function and can be disabled without side effects.

Action-Not Available
Vendor-Grafana LabsFedora Project
Product-fedoragrafanagrafanaGrafana
CWE ID-CWE-287
Improper Authentication
CWE ID-CWE-862
Missing Authorization
CVE-2021-39890
Matching Score-4
Assigner-GitLab Inc.
ShareView Details
Matching Score-4
Assigner-GitLab Inc.
CVSS Score-3.1||LOW
EPSS-0.06% / 18.50%
||
7 Day CHG~0.00%
Published-06 Dec, 2021 | 17:34
Updated-04 Aug, 2024 | 02:20
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

It was possible to bypass 2FA for LDAP users and access some specific pages with Basic Authentication in GitLab 14.1.1 and above.

Action-Not Available
Vendor-GitLab Inc.
Product-gitlabGitLab
CWE ID-CWE-287
Improper Authentication
CVE-2026-4252
Matching Score-4
Assigner-VulDB
ShareView Details
Matching Score-4
Assigner-VulDB
CVSS Score-9.3||CRITICAL
EPSS-0.37% / 58.58%
||
7 Day CHG~0.00%
Published-16 Mar, 2026 | 16:32
Updated-03 Apr, 2026 | 19:39
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Tenda AC8 IPv6 check_is_ipv6 ip address for authentication

A vulnerability was identified in Tenda AC8 16.03.50.11. Affected by this issue is the function check_is_ipv6 of the component IPv6 Handler. The manipulation leads to reliance on ip address for authentication. It is possible to initiate the attack remotely. The exploit is publicly available and might be used.

Action-Not Available
Vendor-Tenda Technology Co., Ltd.
Product-ac8ac8_firmwareAC8
CWE ID-CWE-287
Improper Authentication
CWE ID-CWE-291
Reliance on IP Address for Authentication
CVE-2025-0890
Matching Score-4
Assigner-Zyxel Corporation
ShareView Details
Matching Score-4
Assigner-Zyxel Corporation
CVSS Score-9.8||CRITICAL
EPSS-23.79% / 96.04%
||
7 Day CHG~0.00%
Published-04 Feb, 2025 | 10:06
Updated-15 Dec, 2025 | 21:02
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

**UNSUPPORTED WHEN ASSIGNED** Insecure default credentials for the Telnet function in the legacy DSL CPE Zyxel VMG4325-B10A firmware version 1.00(AAFR.4)C0_20170615 could allow an attacker to log in to the management interface if the administrators have the option to change the default credentials but fail to do so.

Action-Not Available
Vendor-Zyxel Networks Corporation
Product-vmg3312-b10asbg3300-n000_firmwarevmg3313-b10a_firmwarevmg1312-b10e_firmwarevmg8924-b10avmg1312-b10b_firmwarevmg3926-b10bvmg4380-b10asbg3300-n000vmg1312-b10a_firmwarevmg3312-b10a_firmwarevmg1312-b10evmg8924-b10a_firmwarevmg3313-b10asbg3500-n000_firmwarevmg4325-b10a_firmwaresbg3500-n000sbg3500-nb00_firmwarevmg3926-b10b_firmwarevmg8324-b10a_firmwaresbg3500-nb00sbg3300-nb00_firmwarevmg1312-b10bsbg3300-nb00vmg8324-b10avmg1312-b10avmg4380-b10a_firmwarevmg4325-b10aVMG4325-B10A firmware
CWE ID-CWE-287
Improper Authentication
CWE ID-CWE-522
Insufficiently Protected Credentials
CVE-2018-17918
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-3.06% / 86.79%
||
7 Day CHG~0.00%
Published-02 Nov, 2018 | 15:00
Updated-05 Aug, 2024 | 11:01
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

Circontrol CirCarLife all versions prior to 4.3.1, authentication to the device can be bypassed by entering the URL of a specific page.

Action-Not Available
Vendor-circontrolunknown
Product-circarlifecircarlife_firmwareCircontrol CirCarLife all versions prior to 4.3.1
CWE ID-CWE-288
Authentication Bypass Using an Alternate Path or Channel
CWE ID-CWE-287
Improper Authentication
CVE-2018-17786
Matching Score-4
Assigner-MITRE Corporation
ShareView Details
Matching Score-4
Assigner-MITRE Corporation
CVSS Score-9.8||CRITICAL
EPSS-10.51% / 93.30%
||
7 Day CHG~0.00%
Published-02 Oct, 2018 | 18:00
Updated-05 Aug, 2024 | 10:54
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

On D-Link DIR-823G devices, ExportSettings.sh, upload_settings.cgi, GetDownLoadSyslog.sh, and upload_firmware.cgi do not require authentication, which allows remote attackers to execute arbitrary code.

Action-Not Available
Vendor-n/aD-Link Corporation
Product-dir-823gdir-823g_firmwaren/a
CWE ID-CWE-287
Improper Authentication
CVE-2023-39303
Matching Score-4
Assigner-QNAP Systems, Inc.
ShareView Details
Matching Score-4
Assigner-QNAP Systems, Inc.
CVSS Score-5.3||MEDIUM
EPSS-0.20% / 41.23%
||
7 Day CHG~0.00%
Published-02 Feb, 2024 | 16:03
Updated-06 Sep, 2024 | 17:42
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
QTS, QuTS hero, QuTScloud

An improper authentication vulnerability has been reported to affect several QNAP operating system versions. If exploited, the vulnerability could allow users to compromise the security of the system via a network. We have already fixed the vulnerability in the following versions: QTS 5.1.3.2578 build 20231110 and later QuTS hero h5.1.3.2578 build 20231110 and later QuTScloud c5.1.5.2651 and later

Action-Not Available
Vendor-QNAP Systems, Inc.
Product-quts_heroqutscloudqtsQuTScloudQuTS heroQTSquts_heroqutscloudqts
CWE ID-CWE-287
Improper Authentication
CVE-2026-4562
Matching Score-4
Assigner-VulDB
ShareView Details
Matching Score-4
Assigner-VulDB
CVSS Score-6.9||MEDIUM
EPSS-0.10% / 28.10%
||
7 Day CHG~0.00%
Published-22 Mar, 2026 | 23:09
Updated-24 Apr, 2026 | 16:32
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
MacCMS Timming API Endpoint Timming.php weak authentication

A security flaw has been discovered in MacCMS 2025.1000.4052. This affects an unknown part of the file application/api/controller/Timming.php of the component Timming API Endpoint. The manipulation results in missing authentication. The attack may be performed from remote. The exploit has been released to the public and may be used for attacks.

Action-Not Available
Vendor-n/a
Product-MacCMS
CWE ID-CWE-287
Improper Authentication
CWE ID-CWE-306
Missing Authentication for Critical Function
CVE-2024-9947
Matching Score-4
Assigner-Wordfence
ShareView Details
Matching Score-4
Assigner-Wordfence
CVSS Score-8.1||HIGH
EPSS-0.51% / 66.44%
||
7 Day CHG~0.00%
Published-23 Oct, 2024 | 06:45
Updated-08 Apr, 2026 | 16:56
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
ProfilePress - Pro <= 4.11.1 - Authentication Bypass via WordPress.com OAuth provider

The ProfilePress Pro plugin for WordPress is vulnerable to authentication bypass in all versions up to, and including, 4.11.1. This is due to insufficient verification on the user being returned by the social login token. 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 email and the user does not have an already-existing account for the service returning the token.

Action-Not Available
Vendor-properfractionProfilePress Teamprofilepress
Product-profilepressProfilePress Proprofilepress
CWE ID-CWE-276
Incorrect Default Permissions
CWE ID-CWE-287
Improper Authentication
CVE-2023-35078
Matching Score-4
Assigner-HackerOne
ShareView Details
Matching Score-4
Assigner-HackerOne
CVSS Score-10||CRITICAL
EPSS-94.44% / 99.99%
||
7 Day CHG~0.00%
Published-25 Jul, 2023 | 06:08
Updated-31 Oct, 2025 | 21:58
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 - 2023-08-15||Apply mitigations per vendor instructions or discontinue use of the product if mitigations are unavailable.

An authentication bypass vulnerability in Ivanti EPMM allows unauthorized users to access restricted functionality or resources of the application without proper authentication.

Action-Not Available
Vendor-Ivanti Software
Product-endpoint_manager_mobileEndpoint Manager Mobileendpoint_manager_mobileEndpoint Manager Mobile (EPMM)
CWE ID-CWE-287
Improper Authentication
CVE-2021-38679
Matching Score-4
Assigner-QNAP Systems, Inc.
ShareView Details
Matching Score-4
Assigner-QNAP Systems, Inc.
CVSS Score-6.5||MEDIUM
EPSS-0.20% / 41.64%
||
7 Day CHG~0.00%
Published-11 Feb, 2022 | 13:20
Updated-16 Sep, 2024 | 17:28
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 Kazoo Server

An improper authentication vulnerability has been reported to affect QNAP NAS running Kazoo Server. If exploited, this vulnerability allows attackers to compromise the security of the system. We have already fixed this vulnerability in the following versions of Kazoo Server: Kazoo Server 4.11.22 and later

Action-Not Available
Vendor-QNAP Systems, Inc.
Product-kazoo_serverKazoo Server
CWE ID-CWE-287
Improper Authentication
CVE-2021-41317
Matching Score-4
Assigner-MITRE Corporation
ShareView Details
Matching Score-4
Assigner-MITRE Corporation
CVSS Score-9.8||CRITICAL
EPSS-0.50% / 66.11%
||
7 Day CHG~0.00%
Published-17 Sep, 2021 | 15:11
Updated-04 Aug, 2024 | 03:08
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

XSS Hunter Express before 2021-09-17 does not properly enforce authentication requirements for paths.

Action-Not Available
Vendor-xss_hunter_express_projectn/a
Product-xss_hunter_expressn/a
CWE ID-CWE-287
Improper Authentication
CVE-2023-35082
Matching Score-4
Assigner-HackerOne
ShareView Details
Matching Score-4
Assigner-HackerOne
CVSS Score-10||CRITICAL
EPSS-94.40% / 99.98%
||
7 Day CHG~0.00%
Published-15 Aug, 2023 | 15:11
Updated-31 Oct, 2025 | 21:59
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 - 2024-02-08||Apply mitigations per vendor instructions or discontinue use of the product if mitigations are unavailable.

An authentication bypass vulnerability in Ivanti EPMM 11.10 and older, allows unauthorized users to access restricted functionality or resources of the application without proper authentication. This vulnerability is unique to CVE-2023-35078 announced earlier.

Action-Not Available
Vendor-Ivanti Software
Product-endpoint_manager_mobileEPMMEndpoint Manager Mobile (EPMM) and MobileIron Core
CWE ID-CWE-287
Improper Authentication
CVE-2023-34388
Matching Score-4
Assigner-Schweitzer Engineering Laboratories, Inc.
ShareView Details
Matching Score-4
Assigner-Schweitzer Engineering Laboratories, Inc.
CVSS Score-6.5||MEDIUM
EPSS-0.12% / 30.30%
||
7 Day CHG~0.00%
Published-30 Nov, 2023 | 16:54
Updated-03 Jun, 2025 | 13:46
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Improper authentication could lead to session hijacking

An Improper Authentication vulnerability in the Schweitzer Engineering Laboratories SEL-451 could allow a remote unauthenticated attacker to potentially perform session hijacking attack and bypass authentication. See product Instruction Manual Appendix A dated 20230830 for more details.

Action-Not Available
Vendor-Schweitzer Engineering Laboratories, Inc. (SEL)
Product-sel-451sel-451_firmwareSEL-451
CWE ID-CWE-287
Improper Authentication
CVE-2023-34137
Matching Score-4
Assigner-SonicWall, Inc.
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Matching Score-4
Assigner-SonicWall, Inc.
CVSS Score-9.8||CRITICAL
EPSS-0.08% / 22.47%
||
7 Day CHG~0.00%
Published-13 Jul, 2023 | 02:43
Updated-30 Oct, 2024 | 18:49
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

SonicWall GMS and Analytics CAS Web Services application use static values for authentication without proper checks leading to authentication bypass vulnerability. This issue affects GMS: 9.3.2-SP1 and earlier versions; Analytics: 2.5.0.4-R7 and earlier versions.

Action-Not Available
Vendor-SonicWall Inc.
Product-global_management_systemanalyticsAnalyticsGMS
CWE ID-CWE-305
Authentication Bypass by Primary Weakness
CWE ID-CWE-287
Improper Authentication
CVE-2018-17431
Matching Score-4
Assigner-MITRE Corporation
ShareView Details
Matching Score-4
Assigner-MITRE Corporation
CVSS Score-9.8||CRITICAL
EPSS-92.08% / 99.72%
||
7 Day CHG~0.00%
Published-29 Jan, 2019 | 23:00
Updated-05 Aug, 2024 | 10:47
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

Web Console in Comodo UTM Firewall before 2.7.0 allows remote attackers to execute arbitrary code without authentication via a crafted URL.

Action-Not Available
Vendor-comodon/a
Product-unified_threat_management_firewalln/a
CWE ID-CWE-287
Improper Authentication
CVE-2023-34340
Matching Score-4
Assigner-Apache Software Foundation
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Matching Score-4
Assigner-Apache Software Foundation
CVSS Score-9.8||CRITICAL
EPSS-0.11% / 28.73%
||
7 Day CHG~0.00%
Published-21 Jun, 2023 | 07:01
Updated-09 Oct, 2024 | 15:35
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Apache Accumulo: Accumulo 2.1.0 may incorrectly validate cached credentials

Improper Authentication vulnerability in Apache Software Foundation Apache Accumulo. This issue affects Apache Accumulo: 2.1.0. Accumulo 2.1.0 contains a defect in the user authentication process that may succeed when invalid credentials are provided. Users are advised to upgrade to 2.1.1.

Action-Not Available
Vendor-The Apache Software Foundation
Product-accumuloApache Accumuloaccumulo
CWE ID-CWE-287
Improper Authentication
CVE-2023-34124
Matching Score-4
Assigner-SonicWall, Inc.
ShareView Details
Matching Score-4
Assigner-SonicWall, Inc.
CVSS Score-9.8||CRITICAL
EPSS-91.32% / 99.67%
||
7 Day CHG~0.00%
Published-13 Jul, 2023 | 00:14
Updated-08 Apr, 2025 | 15:23
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

The authentication mechanism in SonicWall GMS and Analytics Web Services had insufficient checks, allowing authentication bypass. This issue affects GMS: 9.3.2-SP1 and earlier versions; Analytics: 2.5.0.4-R7 and earlier versions.

Action-Not Available
Vendor-SonicWall Inc.
Product-global_management_systemanalyticsAnalyticsGMS
CWE ID-CWE-305
Authentication Bypass by Primary Weakness
CWE ID-CWE-287
Improper Authentication
CVE-2026-4101
Matching Score-4
Assigner-IBM Corporation
ShareView Details
Matching Score-4
Assigner-IBM Corporation
CVSS Score-8.1||HIGH
EPSS-0.09% / 25.70%
||
7 Day CHG+0.01%
Published-01 Apr, 2026 | 20:35
Updated-07 Apr, 2026 | 16:34
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Security Vulnerabilities have been found in IBM Verify Identity Access and IBM Security Verify Access

IBM Verify Identity Access Container 11.0 through 11.0.2 and IBM Security Verify Access Container 10.0 through 10.0.9.1 and IBM Verify Identity Access 11.0 through 11.0.2 and IBM Security Verify Access 10.0 through 10.0.9.1 under certain load conditions could allow an attacker to bypass authentication mechanisms and gain unauthorized access to the application.

Action-Not Available
Vendor-IBM Corporation
Product-verify_identity_access_containerverify_identity_accesssecurity_verify_access_containersecurity_verify_accessVerify Identity AccessSecurity Verify Access ContainerSecurity Verify AccessVerify Identity Access Container
CWE ID-CWE-287
Improper Authentication
CVE-2021-37597
Matching Score-4
Assigner-MITRE Corporation
ShareView Details
Matching Score-4
Assigner-MITRE Corporation
CVSS Score-9.8||CRITICAL
EPSS-0.80% / 74.15%
||
7 Day CHG~0.00%
Published-19 Aug, 2021 | 18:51
Updated-04 Aug, 2024 | 01:23
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

WP Cerber before 8.9.3 allows MFA bypass via wordpress_logged_in_[hash] manipulation.

Action-Not Available
Vendor-wpcerbern/a
Product-wp_cerbern/a
CWE ID-CWE-287
Improper Authentication
CVE-2021-37417
Matching Score-4
Assigner-MITRE Corporation
ShareView Details
Matching Score-4
Assigner-MITRE Corporation
CVSS Score-9.8||CRITICAL
EPSS-18.57% / 95.29%
||
7 Day CHG~0.00%
Published-30 Aug, 2021 | 18:25
Updated-04 Aug, 2024 | 01:16
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

Zoho ManageEngine ADSelfService Plus version 6103 and prior allows CAPTCHA bypass due to improper parameter validation.

Action-Not Available
Vendor-n/aZoho Corporation Pvt. Ltd.
Product-manageengine_adselfservice_plusn/a
CWE ID-CWE-287
Improper Authentication
CVE-2021-37123
Matching Score-4
Assigner-Huawei Technologies
ShareView Details
Matching Score-4
Assigner-Huawei Technologies
CVSS Score-9.8||CRITICAL
EPSS-0.18% / 39.66%
||
7 Day CHG~0.00%
Published-11 Oct, 2021 | 15:53
Updated-04 Aug, 2024 | 01:09
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

There is an improper authentication vulnerability in Hero-CT060 before 1.0.0.200. The vulnerability is due to that when an user wants to do certain operation, the software does not insufficiently validate the user's identity. Successful exploit could allow the attacker to do certain operations which the user are supposed not to do.

Action-Not Available
Vendor-n/aHuawei Technologies Co., Ltd.
Product-hero-ct060_firmwarehero-ct060Hero-CT060
CWE ID-CWE-287
Improper Authentication
CVE-2018-9248
Matching Score-4
Assigner-MITRE Corporation
ShareView Details
Matching Score-4
Assigner-MITRE Corporation
CVSS Score-9.8||CRITICAL
EPSS-69.31% / 98.66%
||
7 Day CHG~0.00%
Published-04 Apr, 2018 | 15:00
Updated-05 Aug, 2024 | 07:17
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

FiberHome VDSL2 Modem HG 150-UB devices allow authentication bypass via a "Cookie: Name=0admin" header.

Action-Not Available
Vendor-fiberhomen/a
Product-vdsl2_modem_hg_150-ubvdsl2_modem_hg_150-ub_firmwaren/a
CWE ID-CWE-287
Improper Authentication
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