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Vulnerability Details :

CVE-2021-44677

Summary
Assigner-mitre
Assigner Org ID-8254265b-2729-46b6-b9e3-3dfca2d5bfca
Published At-06 Dec, 2021 | 21:56
Updated At-04 Aug, 2024 | 04:25
Rejected At-
Credits

An issue (1 of 6) was discovered in Veritas Enterprise Vault through 14.1.2. On start-up, the Enterprise Vault application starts several services that listen on random .NET Remoting TCP ports for possible commands from client applications. These TCP services can be exploited due to deserialization behavior that is inherent to the .NET Remoting service. A malicious attacker can exploit both TCP remoting services and local IPC services on the Enterprise Vault Server. This vulnerability is mitigated by properly configuring the servers and firewall as described in the vendor's security alert for this vulnerability (VTS21-003, ZDI-CAN-14078).

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:mitre
Assigner Org ID:8254265b-2729-46b6-b9e3-3dfca2d5bfca
Published At:06 Dec, 2021 | 21:56
Updated At:04 Aug, 2024 | 04:25
Rejected At:
▼CVE Numbering Authority (CNA)

An issue (1 of 6) was discovered in Veritas Enterprise Vault through 14.1.2. On start-up, the Enterprise Vault application starts several services that listen on random .NET Remoting TCP ports for possible commands from client applications. These TCP services can be exploited due to deserialization behavior that is inherent to the .NET Remoting service. A malicious attacker can exploit both TCP remoting services and local IPC services on the Enterprise Vault Server. This vulnerability is mitigated by properly configuring the servers and firewall as described in the vendor's security alert for this vulnerability (VTS21-003, ZDI-CAN-14078).

Affected Products
Vendor
n/a
Product
n/a
Versions
Affected
  • n/a
Problem Types
TypeCWE IDDescription
textN/An/a
Type: text
CWE ID: N/A
Description: n/a
Metrics
VersionBase scoreBase severityVector
3.19.8CRITICAL
CVSS:3.1/AC:L/AV:N/A:H/C:H/I:H/PR:N/S:U/UI:N
Version: 3.1
Base score: 9.8
Base severity: CRITICAL
Vector:
CVSS:3.1/AC:L/AV:N/A:H/C:H/I:H/PR:N/S:U/UI:N
Metrics Other Info
Impacts
CAPEC IDDescription
Solutions

Configurations

Workarounds

Exploits

Credits

Timeline
EventDate
Replaced By

Rejected Reason

References
HyperlinkResource
https://www.veritas.com/content/support/en_US/security/VTS21-003
x_refsource_MISC
https://www.zerodayinitiative.com/advisories/ZDI-21-1592/
x_refsource_MISC
Hyperlink: https://www.veritas.com/content/support/en_US/security/VTS21-003
Resource:
x_refsource_MISC
Hyperlink: https://www.zerodayinitiative.com/advisories/ZDI-21-1592/
Resource:
x_refsource_MISC
▼Authorized Data Publishers (ADP)
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.veritas.com/content/support/en_US/security/VTS21-003
x_refsource_MISC
x_transferred
https://www.zerodayinitiative.com/advisories/ZDI-21-1592/
x_refsource_MISC
x_transferred
Hyperlink: https://www.veritas.com/content/support/en_US/security/VTS21-003
Resource:
x_refsource_MISC
x_transferred
Hyperlink: https://www.zerodayinitiative.com/advisories/ZDI-21-1592/
Resource:
x_refsource_MISC
x_transferred
Information is not available yet
▼National Vulnerability Database (NVD)
nvd.nist.gov
Source:cve@mitre.org
Published At:06 Dec, 2021 | 22:15
Updated At:09 Mar, 2022 | 22:03

An issue (1 of 6) was discovered in Veritas Enterprise Vault through 14.1.2. On start-up, the Enterprise Vault application starts several services that listen on random .NET Remoting TCP ports for possible commands from client applications. These TCP services can be exploited due to deserialization behavior that is inherent to the .NET Remoting service. A malicious attacker can exploit both TCP remoting services and local IPC services on the Enterprise Vault Server. This vulnerability is mitigated by properly configuring the servers and firewall as described in the vendor's security alert for this vulnerability (VTS21-003, ZDI-CAN-14078).

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
Primary2.06.8MEDIUM
AV:N/AC:M/Au:N/C:P/I:P/A:P
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
Type: Primary
Version: 2.0
Base score: 6.8
Base severity: MEDIUM
Vector:
AV:N/AC:M/Au:N/C:P/I:P/A:P
CPE Matches

Veritas Technologies LLC
veritas
>>enterprise_vault>>Versions up to 14.1.2(inclusive)
cpe:2.3:a:veritas:enterprise_vault:*:*:*:*:*:*:*:*
Weaknesses
CWE IDTypeSource
CWE-502Primarynvd@nist.gov
CWE ID: CWE-502
Type: Primary
Source: nvd@nist.gov
Evaluator Description

Evaluator Impact

Evaluator Solution

Vendor Statements

References
HyperlinkSourceResource
https://www.veritas.com/content/support/en_US/security/VTS21-003cve@mitre.org
Vendor Advisory
https://www.zerodayinitiative.com/advisories/ZDI-21-1592/cve@mitre.org
Third Party Advisory
VDB Entry
Hyperlink: https://www.veritas.com/content/support/en_US/security/VTS21-003
Source: cve@mitre.org
Resource:
Vendor Advisory
Hyperlink: https://www.zerodayinitiative.com/advisories/ZDI-21-1592/
Source: cve@mitre.org
Resource:
Third Party Advisory
VDB Entry

Change History

0
Information is not available yet

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EPSS-27.73% / 96.27%
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Vendor-opencatsn/a
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CWE ID-CWE-502
Deserialization of Untrusted Data
CVE-2021-24217
Matching Score-4
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Matching Score-4
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EPSS-6.50% / 90.73%
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Vendor-UnknownFacebook
Product-facebookFacebook for WordPress
CWE ID-CWE-502
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Matching Score-4
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EPSS-87.78% / 99.44%
||
7 Day CHG~0.00%
Published-03 Dec, 2021 | 20:05
Updated-17 Sep, 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
Deserialization of Untrusted Data

All versions of package ajaxpro.2 are vulnerable to Deserialization of Untrusted Data due to the possibility of deserialization of arbitrary .NET classes, which can be abused to gain remote code execution.

Action-Not Available
Vendor-ajaxpro.2_projectn/a
Product-ajaxpro.2AjaxPro.2
CWE ID-CWE-502
Deserialization of Untrusted Data
CVE-2018-4939
Matching Score-4
Assigner-Adobe Systems Incorporated
ShareView Details
Matching Score-4
Assigner-Adobe Systems Incorporated
CVSS Score-9.8||CRITICAL
EPSS-85.53% / 99.33%
||
7 Day CHG~0.00%
Published-19 May, 2018 | 17:00
Updated-30 Jul, 2025 | 01:46
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 - 2022-05-03||Apply updates per vendor instructions.

Adobe ColdFusion Update 5 and earlier versions, ColdFusion 11 Update 13 and earlier versions have an exploitable Deserialization of Untrusted Data vulnerability. Successful exploitation could lead to arbitrary code execution.

Action-Not Available
Vendor-n/aAdobe Inc.
Product-coldfusionAdobe ColdFusion ColdFusion Update 5 and earlier versions, ColdFusion 11 Update 13 and earlier versionsColdFusion
CWE ID-CWE-502
Deserialization of Untrusted Data
CVE-2021-23592
Matching Score-4
Assigner-Snyk
ShareView Details
Matching Score-4
Assigner-Snyk
CVSS Score-7.7||HIGH
EPSS-0.96% / 75.52%
||
7 Day CHG~0.00%
Published-06 May, 2022 | 20:05
Updated-16 Sep, 2024 | 16:22
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Deserialization of Untrusted Data

The package topthink/framework before 6.0.12 are vulnerable to Deserialization of Untrusted Data due to insecure unserialize method in the Driver class.

Action-Not Available
Vendor-thinkphpn/a
Product-thinkphptopthink/framework
CWE ID-CWE-502
Deserialization of Untrusted Data
CVE-2023-0232
Matching Score-4
Assigner-WPScan
ShareView Details
Matching Score-4
Assigner-WPScan
CVSS Score-9.8||CRITICAL
EPSS-0.31% / 53.90%
||
7 Day CHG~0.00%
Published-21 Feb, 2023 | 08:51
Updated-12 Mar, 2025 | 21:15
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
ShopLentor < 2.5.4 - PHP Object Injection

The ShopLentor WordPress plugin before 2.5.4 unserializes user input from cookies in order to track viewed products and user data, which could lead to PHP Object Injection.

Action-Not Available
Vendor-UnknownHasTech IT Limited (HasThemes)
Product-shoplentorShopLentor
CWE ID-CWE-502
Deserialization of Untrusted Data
CVE-2021-24040
Matching Score-4
Assigner-Meta Platforms, Inc.
ShareView Details
Matching Score-4
Assigner-Meta Platforms, Inc.
CVSS Score-9.8||CRITICAL
EPSS-31.82% / 96.66%
||
7 Day CHG~0.00%
Published-10 Sep, 2021 | 22:10
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

Due to use of unsafe YAML deserialization logic, an attacker with the ability to modify local YAML configuration files could provide malicious input, resulting in remote code execution or similar risks. This issue affects ParlAI prior to v1.1.0.

Action-Not Available
Vendor-Facebook
Product-parlaiParlAI
CWE ID-CWE-502
Deserialization of Untrusted Data
CVE-2021-23420
Matching Score-4
Assigner-Snyk
ShareView Details
Matching Score-4
Assigner-Snyk
CVSS Score-7.7||HIGH
EPSS-0.58% / 67.90%
||
7 Day CHG~0.00%
Published-11 Aug, 2021 | 12:15
Updated-16 Sep, 2024 | 17:33
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Deserialization of Untrusted Data

This affects the package codeception/codeception from 4.0.0 and before 4.1.22, before 3.1.3. The RunProcess class can be leveraged as a gadget to run arbitrary commands on a system that is deserializing user input without validation.

Action-Not Available
Vendor-codeceptionn/a
Product-codeceptioncodeception/codeception
CWE ID-CWE-502
Deserialization of Untrusted Data
CVE-2021-24384
Matching Score-4
Assigner-WPScan
ShareView Details
Matching Score-4
Assigner-WPScan
CVSS Score-9.8||CRITICAL
EPSS-4.12% / 88.17%
||
7 Day CHG~0.00%
Published-06 Jul, 2021 | 11:03
Updated-03 Aug, 2024 | 19:28
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
JoomSport < 5.1.8 - Unauthenticated PHP Object Injection

The joomsport_md_load AJAX action of the JoomSport WordPress plugin before 5.1.8, registered for both unauthenticated and unauthenticated users, unserialised user input from the shattr POST parameter, leading to a PHP Object Injection issue. Even though the plugin does not have a suitable gadget chain to exploit this, other installed plugins could, which might lead to more severe issues such as RCE

Action-Not Available
Vendor-beardevUnknown
Product-joomsportJoomSport – for Sports: Team & League, Football, Hockey & more
CWE ID-CWE-502
Deserialization of Untrusted Data
CVE-2024-2054
Matching Score-4
Assigner-Austin Hackers Anonymous
ShareView Details
Matching Score-4
Assigner-Austin Hackers Anonymous
CVSS Score-9.8||CRITICAL
EPSS-85.08% / 99.30%
||
7 Day CHG~0.00%
Published-05 Mar, 2024 | 18:56
Updated-17 Jun, 2025 | 13:56
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Artica Proxy Unauthenticated PHP Deserialization Vulnerability

The Artica-Proxy administrative web application will deserialize arbitrary PHP objects supplied by unauthenticated users and subsequently enable code execution as the "www-data" user.

Action-Not Available
Vendor-Artica Tech SARL
Product-artica_proxyArtica Proxyartica_proxy
CWE ID-CWE-502
Deserialization of Untrusted Data
CVE-2021-22855
Matching Score-4
Assigner-TWCERT/CC
ShareView Details
Matching Score-4
Assigner-TWCERT/CC
CVSS Score-9.8||CRITICAL
EPSS-0.78% / 72.75%
||
7 Day CHG~0.00%
Published-17 Feb, 2021 | 13:30
Updated-16 Sep, 2024 | 20:52
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Soar Cloud System Co., Ltd. HR Portal - Arbitrary Code Execution

The specific function of HR Portal of Soar Cloud System accepts any type of object to be deserialized. Attackers can send malicious serialized objects to execute arbitrary commands.

Action-Not Available
Vendor-hr_portal_projectSoar Cloud System Co., Ltd.
Product-hr_portalHR Portal
CWE ID-CWE-502
Deserialization of Untrusted Data
CVE-2021-22777
Matching Score-4
Assigner-Schneider Electric
ShareView Details
Matching Score-4
Assigner-Schneider Electric
CVSS Score-7.8||HIGH
EPSS-0.36% / 57.24%
||
7 Day CHG~0.00%
Published-21 Jul, 2021 | 10:40
Updated-03 Aug, 2024 | 18:51
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

A CWE-502: Deserialization of Untrusted Data vulnerability exists that could cause code execution by opening a malicious project file.

Action-Not Available
Vendor-n/a
Product-sosafe_configurableSoSafe Configurable prior to V1.8.1
CWE ID-CWE-502
Deserialization of Untrusted Data
CVE-2018-2628
Matching Score-4
Assigner-Oracle
ShareView Details
Matching Score-4
Assigner-Oracle
CVSS Score-9.8||CRITICAL
EPSS-94.41% / 99.97%
||
7 Day CHG~0.00%
Published-19 Apr, 2018 | 02:00
Updated-30 Jul, 2025 | 01:46
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 - 2022-09-29||Apply updates per vendor instructions.

Vulnerability in the Oracle WebLogic Server component of Oracle Fusion Middleware (subcomponent: WLS Core Components). Supported versions that are affected are 10.3.6.0, 12.1.3.0, 12.2.1.2 and 12.2.1.3. Easily exploitable vulnerability allows unauthenticated attacker with network access via T3 to compromise Oracle WebLogic Server. Successful attacks of this vulnerability can result in takeover of Oracle WebLogic Server. CVSS 3.0 Base Score 9.8 (Confidentiality, Integrity and Availability impacts). CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H).

Action-Not Available
Vendor-Oracle Corporation
Product-weblogic_serverWebLogic ServerWebLogic Server
CWE ID-CWE-502
Deserialization of Untrusted Data
CVE-2021-21866
Matching Score-4
Assigner-Talos
ShareView Details
Matching Score-4
Assigner-Talos
CVSS Score-8.8||HIGH
EPSS-0.16% / 37.05%
||
7 Day CHG~0.00%
Published-02 Aug, 2021 | 20:33
Updated-03 Aug, 2024 | 18:23
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

A unsafe deserialization vulnerability exists in the ObjectManager.plugin ProfileInformation.ProfileData functionality of CODESYS GmbH CODESYS Development System 3.5.16 and 3.5.17. A specially crafted file can lead to arbitrary command execution. An attacker can provide a malicious file to trigger this vulnerability.

Action-Not Available
Vendor-n/aCODESYS GmbH
Product-development_systemCODESYS
CWE ID-CWE-502
Deserialization of Untrusted Data
CVE-2021-21243
Matching Score-4
Assigner-GitHub, Inc.
ShareView Details
Matching Score-4
Assigner-GitHub, Inc.
CVSS Score-10||CRITICAL
EPSS-2.51% / 84.77%
||
7 Day CHG~0.00%
Published-15 Jan, 2021 | 20:05
Updated-03 Aug, 2024 | 18:09
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Pre-Auth Unsafe Deserialization on KubernetesResource

OneDev is an all-in-one devops platform. In OneDev before version 4.0.3, a Kubernetes REST endpoint exposes two methods that deserialize untrusted data from the request body. These endpoints do not enforce any authentication or authorization checks. This issue may lead to pre-auth RCE. This issue was fixed in 4.0.3 by not using deserialization at KubernetesResource side.

Action-Not Available
Vendor-onedev_projecttheonedev
Product-onedevonedev
CWE ID-CWE-74
Improper Neutralization of Special Elements in Output Used by a Downstream Component ('Injection')
CWE ID-CWE-502
Deserialization of Untrusted Data
CVE-2018-21234
Matching Score-4
Assigner-MITRE Corporation
ShareView Details
Matching Score-4
Assigner-MITRE Corporation
CVSS Score-9.8||CRITICAL
EPSS-25.25% / 95.98%
||
7 Day CHG~0.00%
Published-21 May, 2020 | 22:15
Updated-05 Aug, 2024 | 12:26
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

Jodd before 5.0.4 performs Deserialization of Untrusted JSON Data when setClassMetadataName is set.

Action-Not Available
Vendor-joddn/aThe Apache Software Foundation
Product-joddhiven/a
CWE ID-CWE-502
Deserialization of Untrusted Data
CVE-2021-21426
Matching Score-4
Assigner-GitHub, Inc.
ShareView Details
Matching Score-4
Assigner-GitHub, Inc.
CVSS Score-9.8||CRITICAL
EPSS-0.40% / 60.20%
||
7 Day CHG~0.00%
Published-21 Apr, 2021 | 20:15
Updated-03 Aug, 2024 | 18:09
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Fixes a bug in Zend Framework's Stream HTTP Wrapper

Magento-lts is a long-term support alternative to Magento Community Edition (CE). In magento-lts versions 19.4.12 and prior and 20.0.8 and prior, there is a vulnerability caused by the unsecured deserialization of an object. A patch in versions 19.4.13 and 20.0.9 was back ported from Zend Framework 3. The vulnerability was assigned CVE-2021-3007 in Zend Framework.

Action-Not Available
Vendor-openmageOpenMage
Product-magentomagento-lts
CWE ID-CWE-502
Deserialization of Untrusted Data
CVE-2021-21863
Matching Score-4
Assigner-Talos
ShareView Details
Matching Score-4
Assigner-Talos
CVSS Score-8.8||HIGH
EPSS-0.11% / 30.24%
||
7 Day CHG~0.00%
Published-05 Aug, 2021 | 20:00
Updated-03 Aug, 2024 | 18:23
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

A unsafe deserialization vulnerability exists in the ComponentModel Profile.FromFile() functionality of CODESYS GmbH CODESYS Development System 3.5.16 and 3.5.17. A specially crafted file can lead to arbitrary command execution. An attacker can provide a malicious file to trigger this vulnerability.

Action-Not Available
Vendor-n/aCODESYS GmbH
Product-development_systemCODESYS
CWE ID-CWE-502
Deserialization of Untrusted Data
CVE-2021-21741
Matching Score-4
Assigner-ZTE Corporation
ShareView Details
Matching Score-4
Assigner-ZTE Corporation
CVSS Score-9.8||CRITICAL
EPSS-1.35% / 79.31%
||
7 Day CHG~0.00%
Published-30 Aug, 2021 | 00:00
Updated-03 Aug, 2024 | 18:23
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

There is a command execution vulnerability in a ZTE conference management system. As some services are enabled by default, the attacker could exploit this vulnerability to execute arbitrary commands by sending specific serialization command.

Action-Not Available
Vendor-n/aZTE Corporation
Product-zxv10_m910zxv10_m910_firmwareZXV10 M910
CWE ID-CWE-502
Deserialization of Untrusted Data
CVE-2021-21864
Matching Score-4
Assigner-Talos
ShareView Details
Matching Score-4
Assigner-Talos
CVSS Score-7.8||HIGH
EPSS-0.16% / 37.19%
||
7 Day CHG~0.00%
Published-02 Aug, 2021 | 20:33
Updated-03 Aug, 2024 | 18:23
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

A unsafe deserialization vulnerability exists in the ComponentModel ComponentManager.StartupCultureSettings functionality of CODESYS GmbH CODESYS Development System 3.5.16 and 3.5.17. A specially crafted file can lead to arbitrary command execution. An attacker can provide a malicious file to trigger this vulnerability.

Action-Not Available
Vendor-n/aCODESYS GmbH
Product-development_systemCODESYS
CWE ID-CWE-502
Deserialization of Untrusted Data
CVE-2023-29300
Matching Score-4
Assigner-Adobe Systems Incorporated
ShareView Details
Matching Score-4
Assigner-Adobe Systems Incorporated
CVSS Score-9.8||CRITICAL
EPSS-92.91% / 99.76%
||
7 Day CHG~0.00%
Published-12 Jul, 2023 | 15:46
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 - 2024-01-29||Apply mitigations per vendor instructions or discontinue use of the product if mitigations are unavailable.
Adobe ColdFusion Deserialization of Untrusted Data Arbitrary code execution

Adobe ColdFusion versions 2018u16 (and earlier), 2021u6 (and earlier) and 2023.0.0.330468 (and earlier) are affected by a Deserialization of Untrusted Data vulnerability that could result in Arbitrary code execution. Exploitation of this issue does not require user interaction.

Action-Not Available
Vendor-Adobe Inc.
Product-coldfusionColdFusionColdFusion
CWE ID-CWE-502
Deserialization of Untrusted Data
CVE-2021-21524
Matching Score-4
Assigner-Dell
ShareView Details
Matching Score-4
Assigner-Dell
CVSS Score-9.8||CRITICAL
EPSS-4.60% / 88.83%
||
7 Day CHG~0.00%
Published-12 Apr, 2021 | 19:50
Updated-16 Sep, 2024 | 16:52
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

Dell SRM versions prior to 4.5.0.1 and Dell SMR versions prior to 4.5.0.1 contain an Untrusted Deserialization Vulnerability. A remote unauthenticated attacker may potentially exploit this vulnerability, leading to arbitrary privileged code execution on the vulnerable application. The severity is Critical as this may lead to system compromise by unauthenticated attackers.

Action-Not Available
Vendor-Dell Inc.
Product-storage_monitoring_and_reportingstorage_resource_managerDell EMC Storage Monitoring and Reporting
CWE ID-CWE-502
Deserialization of Untrusted Data
CVE-2021-21346
Matching Score-4
Assigner-GitHub, Inc.
ShareView Details
Matching Score-4
Assigner-GitHub, Inc.
CVSS Score-6.1||MEDIUM
EPSS-2.96% / 85.97%
||
7 Day CHG~0.00%
Published-22 Mar, 2021 | 23:40
Updated-23 May, 2025 | 17:41
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
XStream is vulnerable to an Arbitrary Code Execution attack

XStream is a Java library to serialize objects to XML and back again. In XStream before version 1.4.16, there is a vulnerability which may allow a remote attacker to load and execute arbitrary code from a remote host only by manipulating the processed input stream. No user is affected, who followed the recommendation to setup XStream's security framework with a whitelist limited to the minimal required types. If you rely on XStream's default blacklist of the Security Framework, you will have to use at least version 1.4.16.

Action-Not Available
Vendor-xstreamx-streamNetApp, Inc.Oracle CorporationFedora ProjectThe Apache Software FoundationDebian GNU/Linux
Product-xstreamcommunications_unified_inventory_managementcommunications_billing_and_revenue_management_elastic_charging_enginewebcenter_portaloncommand_insightbanking_virtual_account_managementbanking_enterprise_default_managementjmetercommunications_policy_managementactivemqretail_xstore_point_of_servicedebian_linuxbi_publisherfedorabanking_platformbusiness_activity_monitoringxstream
CWE ID-CWE-434
Unrestricted Upload of File with Dangerous Type
CWE ID-CWE-502
Deserialization of Untrusted Data
CVE-2021-21350
Matching Score-4
Assigner-GitHub, Inc.
ShareView Details
Matching Score-4
Assigner-GitHub, Inc.
CVSS Score-5.3||MEDIUM
EPSS-5.73% / 90.10%
||
7 Day CHG~0.00%
Published-22 Mar, 2021 | 23:45
Updated-23 May, 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
XStream is vulnerable to an Arbitrary Code Execution attack

XStream is a Java library to serialize objects to XML and back again. In XStream before version 1.4.16, there is a vulnerability which may allow a remote attacker to execute arbitrary code only by manipulating the processed input stream. No user is affected, who followed the recommendation to setup XStream's security framework with a whitelist limited to the minimal required types. If you rely on XStream's default blacklist of the Security Framework, you will have to use at least version 1.4.16.

Action-Not Available
Vendor-xstreamx-streamNetApp, Inc.Oracle CorporationFedora ProjectThe Apache Software FoundationDebian GNU/Linux
Product-xstreamcommunications_unified_inventory_managementweblogic_servercommunications_billing_and_revenue_management_elastic_charging_enginewebcenter_portaloncommand_insightbanking_virtual_account_managementjmetercommunications_policy_managementactivemqretail_xstore_point_of_servicedebian_linuxbanking_enterprise_default_managementfedorabanking_platformbusiness_activity_monitoringxstream
CWE ID-CWE-434
Unrestricted Upload of File with Dangerous Type
CWE ID-CWE-502
Deserialization of Untrusted Data
CVE-2021-21869
Matching Score-4
Assigner-Talos
ShareView Details
Matching Score-4
Assigner-Talos
CVSS Score-8.8||HIGH
EPSS-0.10% / 29.16%
||
7 Day CHG~0.00%
Published-25 Aug, 2021 | 18:16
Updated-03 Aug, 2024 | 18:23
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

An unsafe deserialization vulnerability exists in the Engine.plugin ProfileInformation ProfileData functionality of CODESYS GmbH CODESYS Development System 3.5.16 and 3.5.17. A specially crafted file can lead to arbitrary command execution. An attacker can provide a malicious file to trigger this vulnerability.

Action-Not Available
Vendor-n/aCODESYS GmbH
Product-codesysCODESYS
CWE ID-CWE-502
Deserialization of Untrusted Data
CVE-2025-45146
Matching Score-4
Assigner-MITRE Corporation
ShareView Details
Matching Score-4
Assigner-MITRE Corporation
CVSS Score-9.8||CRITICAL
EPSS-0.08% / 25.10%
||
7 Day CHG~0.00%
Published-11 Aug, 2025 | 00:00
Updated-11 Aug, 2025 | 18:32
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

ModelCache for LLM through v0.2.0 was discovered to contain an deserialization vulnerability via the component /manager/data_manager.py. This vulnerability allows attackers to execute arbitrary code via supplying crafted data.

Action-Not Available
Vendor-n/a
Product-n/a
CWE ID-CWE-502
Deserialization of Untrusted Data
CVE-2021-21865
Matching Score-4
Assigner-Talos
ShareView Details
Matching Score-4
Assigner-Talos
CVSS Score-8.8||HIGH
EPSS-0.12% / 31.04%
||
7 Day CHG~0.00%
Published-02 Aug, 2021 | 20:33
Updated-03 Aug, 2024 | 18:23
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

A unsafe deserialization vulnerability exists in the PackageManagement.plugin ExtensionMethods.Clone() functionality of CODESYS GmbH CODESYS Development System 3.5.16. A specially crafted file can lead to arbitrary command execution. An attacker can provide a malicious file to trigger this vulnerability.

Action-Not Available
Vendor-n/aCODESYS GmbH
Product-development_systemCODESYS
CWE ID-CWE-502
Deserialization of Untrusted Data
CVE-2021-21867
Matching Score-4
Assigner-Talos
ShareView Details
Matching Score-4
Assigner-Talos
CVSS Score-8.8||HIGH
EPSS-0.16% / 37.19%
||
7 Day CHG~0.00%
Published-18 Aug, 2021 | 14:34
Updated-03 Aug, 2024 | 18:23
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

An unsafe deserialization vulnerability exists in the ObjectManager.plugin ObjectStream.ProfileByteArray functionality of CODESYS GmbH CODESYS Development System 3.5.16 and 3.5.17. A specially crafted file can lead to arbitrary command execution. An attacker can provide a malicious file to trigger this vulnerability.

Action-Not Available
Vendor-n/aCODESYS GmbH
Product-codesysCODESYS
CWE ID-CWE-502
Deserialization of Untrusted Data
CVE-2021-21868
Matching Score-4
Assigner-Talos
ShareView Details
Matching Score-4
Assigner-Talos
CVSS Score-8.8||HIGH
EPSS-0.16% / 37.19%
||
7 Day CHG~0.00%
Published-18 Aug, 2021 | 14:35
Updated-03 Aug, 2024 | 18:23
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

An unsafe deserialization vulnerability exists in the ObjectManager.plugin Project.get_MissingTypes() functionality of CODESYS GmbH CODESYS Development System 3.5.16 and 3.5.17. A specially crafted file can lead to arbitrary command execution. An attacker can provide a malicious file to trigger this vulnerability.

Action-Not Available
Vendor-n/aCODESYS GmbH
Product-codesysCODESYS
CWE ID-CWE-502
Deserialization of Untrusted Data
CVE-2025-54686
Matching Score-4
Assigner-Patchstack
ShareView Details
Matching Score-4
Assigner-Patchstack
CVSS Score-9.8||CRITICAL
EPSS-0.05% / 16.69%
||
7 Day CHG~0.00%
Published-14 Aug, 2025 | 10:34
Updated-14 Aug, 2025 | 14:48
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
WordPress Exertio Theme <= 1.3.2 - PHP Object Injection Vulnerability

Deserialization of Untrusted Data vulnerability in scriptsbundle Exertio allows Object Injection. This issue affects Exertio: from n/a through 1.3.2.

Action-Not Available
Vendor-ScriptsBundle
Product-Exertio
CWE ID-CWE-502
Deserialization of Untrusted Data
CVE-2025-5497
Matching Score-4
Assigner-VulDB
ShareView Details
Matching Score-4
Assigner-VulDB
CVSS Score-5.3||MEDIUM
EPSS-0.07% / 20.78%
||
7 Day CHG~0.00%
Published-03 Jun, 2025 | 13:00
Updated-20 Aug, 2025 | 09:15
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
slackero phpwcms Feedimport processing.inc.php deserialization

A vulnerability was detected in slackero phpwcms up to 1.9.45/1.10.8. The impacted element is an unknown function of the file include/inc_module/mod_feedimport/inc/processing.inc.php of the component Feedimport Module. Performing manipulation of the argument cnt_text results in deserialization. The attack can be initiated remotely. The exploit is now public and may be used. Upgrading to version 1.9.46 and 1.10.9 is sufficient to resolve this issue. The patch is named 41a72eca0baa9d9d0214fec97db2400bc082d2a9. It is recommended to upgrade the affected component.

Action-Not Available
Vendor-phpwcmsslackero
Product-phpwcmsphpwcms
CWE ID-CWE-20
Improper Input Validation
CWE ID-CWE-502
Deserialization of Untrusted Data
CVE-2021-21344
Matching Score-4
Assigner-GitHub, Inc.
ShareView Details
Matching Score-4
Assigner-GitHub, Inc.
CVSS Score-5.3||MEDIUM
EPSS-22.69% / 95.65%
||
7 Day CHG~0.00%
Published-22 Mar, 2021 | 23:40
Updated-23 May, 2025 | 17:40
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
XStream is vulnerable to an Arbitrary Code Execution attack

XStream is a Java library to serialize objects to XML and back again. In XStream before version 1.4.16, there is a vulnerability which may allow a remote attacker to load and execute arbitrary code from a remote host only by manipulating the processed input stream. No user is affected, who followed the recommendation to setup XStream's security framework with a whitelist limited to the minimal required types. If you rely on XStream's default blacklist of the Security Framework, you will have to use at least version 1.4.16.

Action-Not Available
Vendor-xstreamx-streamNetApp, Inc.Oracle CorporationFedora ProjectThe Apache Software FoundationDebian GNU/Linux
Product-xstreamcommunications_unified_inventory_managementcommunications_billing_and_revenue_management_elastic_charging_enginewebcenter_portaloncommand_insightmysql_serverbanking_virtual_account_managementjmetercommunications_policy_managementactivemqretail_xstore_point_of_servicedebian_linuxbanking_enterprise_default_managementfedorabanking_platformbusiness_activity_monitoringxstream
CWE ID-CWE-434
Unrestricted Upload of File with Dangerous Type
CWE ID-CWE-502
Deserialization of Untrusted Data
CVE-2021-21347
Matching Score-4
Assigner-GitHub, Inc.
ShareView Details
Matching Score-4
Assigner-GitHub, Inc.
CVSS Score-6.1||MEDIUM
EPSS-2.20% / 83.75%
||
7 Day CHG~0.00%
Published-22 Mar, 2021 | 23:40
Updated-23 May, 2025 | 17:41
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
XStream is vulnerable to an Arbitrary Code Execution attack

XStream is a Java library to serialize objects to XML and back again. In XStream before version 1.4.16, there is a vulnerability which may allow a remote attacker to load and execute arbitrary code from a remote host only by manipulating the processed input stream. No user is affected, who followed the recommendation to setup XStream's security framework with a whitelist limited to the minimal required types. If you rely on XStream's default blacklist of the Security Framework, you will have to use at least version 1.4.16.

Action-Not Available
Vendor-xstreamx-streamNetApp, Inc.Oracle CorporationFedora ProjectThe Apache Software FoundationDebian GNU/Linux
Product-xstreamcommunications_unified_inventory_managementweblogic_servercommunications_billing_and_revenue_management_elastic_charging_enginewebcenter_portaloncommand_insightbanking_virtual_account_managementjmetercommunications_policy_managementactivemqretail_xstore_point_of_servicedebian_linuxbanking_enterprise_default_managementfedorabanking_platformbusiness_activity_monitoringxstream
CWE ID-CWE-434
Unrestricted Upload of File with Dangerous Type
CWE ID-CWE-502
Deserialization of Untrusted Data
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