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Vulnerability Details :

CVE-2021-23758

Summary
Assigner-snyk
Assigner Org ID-bae035ff-b466-4ff4-94d0-fc9efd9e1730
Published At-03 Dec, 2021 | 20:05
Updated At-17 Sep, 2024 | 01:16
Rejected At-
Credits

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.

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:snyk
Assigner Org ID:bae035ff-b466-4ff4-94d0-fc9efd9e1730
Published At:03 Dec, 2021 | 20:05
Updated At:17 Sep, 2024 | 01:16
Rejected At:
▼CVE Numbering Authority (CNA)
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.

Affected Products
Vendor
n/a
Product
AjaxPro.2
Versions
Affected
  • From 0 before unspecified (custom)
Problem Types
TypeCWE IDDescription
textN/ADeserialization of Untrusted Data
Type: text
CWE ID: N/A
Description: Deserialization of Untrusted Data
Metrics
VersionBase scoreBase severityVector
3.18.1HIGH
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
Version: 3.1
Base score: 8.1
Base severity: HIGH
Vector:
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
Metrics Other Info
Impacts
CAPEC IDDescription
Solutions

Configurations

Workarounds

Exploits

Credits

Hans-Martin Münch (MOGWAI LABS)
Timeline
EventDate
Replaced By

Rejected Reason

References
HyperlinkResource
https://snyk.io/vuln/SNYK-DOTNET-AJAXPRO2-1925971
N/A
https://github.com/michaelschwarz/Ajax.NET-Professional/commit/b0e63be5f0bb20dfce507cb8a1a9568f6e73de57
N/A
http://packetstormsecurity.com/files/175677/AjaxPro-Deserialization-Remote-Code-Execution.html
N/A
Hyperlink: https://snyk.io/vuln/SNYK-DOTNET-AJAXPRO2-1925971
Resource: N/A
Hyperlink: https://github.com/michaelschwarz/Ajax.NET-Professional/commit/b0e63be5f0bb20dfce507cb8a1a9568f6e73de57
Resource: N/A
Hyperlink: http://packetstormsecurity.com/files/175677/AjaxPro-Deserialization-Remote-Code-Execution.html
Resource: N/A
▼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://snyk.io/vuln/SNYK-DOTNET-AJAXPRO2-1925971
x_transferred
https://github.com/michaelschwarz/Ajax.NET-Professional/commit/b0e63be5f0bb20dfce507cb8a1a9568f6e73de57
x_transferred
http://packetstormsecurity.com/files/175677/AjaxPro-Deserialization-Remote-Code-Execution.html
x_transferred
Hyperlink: https://snyk.io/vuln/SNYK-DOTNET-AJAXPRO2-1925971
Resource:
x_transferred
Hyperlink: https://github.com/michaelschwarz/Ajax.NET-Professional/commit/b0e63be5f0bb20dfce507cb8a1a9568f6e73de57
Resource:
x_transferred
Hyperlink: http://packetstormsecurity.com/files/175677/AjaxPro-Deserialization-Remote-Code-Execution.html
Resource:
x_transferred
Information is not available yet
▼National Vulnerability Database (NVD)
nvd.nist.gov
Source:report@snyk.io
Published At:03 Dec, 2021 | 20:15
Updated At:14 Nov, 2023 | 03:15

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.

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
Secondary3.18.1HIGH
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
Primary2.07.5HIGH
AV:N/AC:L/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: 8.1
Base severity: HIGH
Vector:
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
Type: Primary
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

ajaxpro.2_project
ajaxpro.2_project
>>ajaxpro.2>>Versions before 21.10.30.1(exclusive)
cpe:2.3:a:ajaxpro.2_project:ajaxpro.2:*:*:*:*:*:.net:*:*
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
http://packetstormsecurity.com/files/175677/AjaxPro-Deserialization-Remote-Code-Execution.htmlreport@snyk.io
N/A
https://github.com/michaelschwarz/Ajax.NET-Professional/commit/b0e63be5f0bb20dfce507cb8a1a9568f6e73de57report@snyk.io
Patch
Third Party Advisory
https://snyk.io/vuln/SNYK-DOTNET-AJAXPRO2-1925971report@snyk.io
Third Party Advisory
Hyperlink: http://packetstormsecurity.com/files/175677/AjaxPro-Deserialization-Remote-Code-Execution.html
Source: report@snyk.io
Resource: N/A
Hyperlink: https://github.com/michaelschwarz/Ajax.NET-Professional/commit/b0e63be5f0bb20dfce507cb8a1a9568f6e73de57
Source: report@snyk.io
Resource:
Patch
Third Party Advisory
Hyperlink: https://snyk.io/vuln/SNYK-DOTNET-AJAXPRO2-1925971
Source: report@snyk.io
Resource:
Third Party Advisory

Change History

0
Information is not available yet

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KEV Action Due Date-Not Available
WordPress Amwerk theme <= 1.2.0 - PHP Object Injection Vulnerability

Deserialization of Untrusted Data vulnerability in BoldThemes Amwerk allows Object Injection. This issue affects Amwerk: from n/a through 1.2.0.

Action-Not Available
Vendor-BoldThemes
Product-Amwerk
CWE ID-CWE-502
Deserialization of Untrusted Data
CVE-2025-53606
Matching Score-4
Assigner-Apache Software Foundation
ShareView Details
Matching Score-4
Assigner-Apache Software Foundation
CVSS Score-9.8||CRITICAL
EPSS-0.19% / 41.08%
||
7 Day CHG~0.00%
Published-08 Aug, 2025 | 09:22
Updated-11 Aug, 2025 | 14:53
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Apache Seata (incubating): Deserialization of untrusted Data in Apache Seata Server

Deserialization of Untrusted Data vulnerability in Apache Seata (incubating). This issue affects Apache Seata (incubating): 2.4.0. Users are recommended to upgrade to version 2.5.0, which fixes the issue.

Action-Not Available
Vendor-The Apache Software Foundation
Product-seataApache Seata (incubating)
CWE ID-CWE-502
Deserialization of Untrusted Data
CVE-2021-44682
Matching Score-4
Assigner-MITRE Corporation
ShareView Details
Matching Score-4
Assigner-MITRE Corporation
CVSS Score-9.8||CRITICAL
EPSS-0.50% / 64.78%
||
7 Day CHG~0.00%
Published-06 Dec, 2021 | 21:56
Updated-04 Aug, 2024 | 04:25
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

An issue (6 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-14079).

Action-Not Available
Vendor-n/aVeritas Technologies LLC
Product-enterprise_vaultn/a
CWE ID-CWE-502
Deserialization of Untrusted Data
CVE-2023-46302
Matching Score-4
Assigner-Apache Software Foundation
ShareView Details
Matching Score-4
Assigner-Apache Software Foundation
CVSS Score-9.8||CRITICAL
EPSS-0.12% / 31.14%
||
7 Day CHG~0.00%
Published-20 Nov, 2023 | 08:46
Updated-02 Aug, 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
Apache Submarine: Fix CVE-2022-1471 SnakeYaml unsafe deserialization

Apache Software Foundation Apache Submarine has a bug when serializing against yaml. The bug is caused by snakeyaml https://nvd.nist.gov/vuln/detail/CVE-2022-1471 . Apache Submarine uses JAXRS to define REST endpoints. In order to handle YAML requests (using application/yaml content-type), it defines a YamlEntityProvider entity provider that will process all incoming YAML requests. In order to unmarshal the request, the readFrom method is invoked, passing the entityStream containing the user-supplied data in `submarine-server/server-core/src/main/java/org/apache/submarine/server/utils/YamlUtils.java`. We have now fixed this issue in the new version by replacing to `jackson-dataformat-yaml`. This issue affects Apache Submarine: from 0.7.0 before 0.8.0. Users are recommended to upgrade to version 0.8.0, which fixes this issue. If using the version smaller than 0.8.0 and not want to upgrade, you can try cherry-pick PR https://github.com/apache/submarine/pull/1054 and rebuild the submart-server image to fix this.

Action-Not Available
Vendor-The Apache Software Foundation
Product-submarineApache Submarine
CWE ID-CWE-502
Deserialization of Untrusted Data
CVE-2017-18605
Matching Score-4
Assigner-MITRE Corporation
ShareView Details
Matching Score-4
Assigner-MITRE Corporation
CVSS Score-9.8||CRITICAL
EPSS-1.26% / 78.61%
||
7 Day CHG~0.00%
Published-10 Sep, 2019 | 11:16
Updated-05 Aug, 2024 | 21:28
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

The gravitate-qa-tracker plugin through 1.2.1 for WordPress has PHP Object Injection.

Action-Not Available
Vendor-gravitatedesignn/a
Product-gravitate_qa_trackern/a
CWE ID-CWE-502
Deserialization of Untrusted Data
CWE ID-CWE-74
Improper Neutralization of Special Elements in Output Used by a Downstream Component ('Injection')
CVE-2024-12562
Matching Score-4
Assigner-Wordfence
ShareView Details
Matching Score-4
Assigner-Wordfence
CVSS Score-9.8||CRITICAL
EPSS-0.71% / 71.44%
||
7 Day CHG~0.00%
Published-15 Feb, 2025 | 09:24
Updated-24 Feb, 2025 | 12:27
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
s2Member Pro <= 241216 - Unauthenticated PHP Object Injection

The s2Member Pro plugin for WordPress is vulnerable to PHP Object Injection in all versions up to, and including, 241216 via deserialization of untrusted input from the 's2member_pro_remote_op' vulnerable parameter. This makes it possible for unauthenticated attackers to inject a PHP Object. No known POP chain is present in the vulnerable software. If a POP chain is present via an additional plugin or theme installed on the target system, it could allow the attacker to delete arbitrary files, retrieve sensitive data, or execute code.

Action-Not Available
Vendor-s2memberWP Sharks
Product-s2members2Member Pro
CWE ID-CWE-502
Deserialization of Untrusted Data
CVE-2025-53243
Matching Score-4
Assigner-Patchstack
ShareView Details
Matching Score-4
Assigner-Patchstack
CVSS Score-8.1||HIGH
EPSS-0.04% / 11.40%
||
7 Day CHG~0.00%
Published-28 Aug, 2025 | 12:37
Updated-29 Aug, 2025 | 16:24
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
WordPress Employee Directory – Staff Listing & Team Directory Plugin for WordPress Plugin <= 4.5.3 - PHP Object Injection Vulnerability

Deserialization of Untrusted Data vulnerability in emarket-design Employee Directory – Staff Listing &amp; Team Directory Plugin for WordPress allows Object Injection. This issue affects Employee Directory – Staff Listing &amp; Team Directory Plugin for WordPress: from n/a through 4.5.3.

Action-Not Available
Vendor-emarket-design
Product-Employee Directory – Staff Listing &amp; Team Directory Plugin for WordPress
CWE ID-CWE-502
Deserialization of Untrusted Data
CVE-2020-25259
Matching Score-4
Assigner-MITRE Corporation
ShareView Details
Matching Score-4
Assigner-MITRE Corporation
CVSS Score-9.8||CRITICAL
EPSS-0.33% / 55.17%
||
7 Day CHG~0.00%
Published-11 Sep, 2020 | 02:19
Updated-04 Aug, 2024 | 15:33
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 Hyland OnBase 16.0.2.83 and below, 17.0.2.109 and below, 18.0.0.37 and below, 19.8.16.1000 and below and 20.3.10.1000 and below. It uses XML deserialization libraries in an unsafe manner.

Action-Not Available
Vendor-hylandn/a
Product-onbasen/a
CWE ID-CWE-502
Deserialization of Untrusted Data
CVE-2022-22241
Matching Score-4
Assigner-Juniper Networks, Inc.
ShareView Details
Matching Score-4
Assigner-Juniper Networks, Inc.
CVSS Score-8.1||HIGH
EPSS-0.44% / 62.38%
||
7 Day CHG~0.00%
Published-18 Oct, 2022 | 02:46
Updated-09 May, 2025 | 15:37
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Junos OS: Vulnerability in J-Web may allow deserialization without authentication

An Improper Input Validation vulnerability in the J-Web component of Juniper Networks Junos OS may allow an unauthenticated attacker to access data without proper authorization. Utilizing a crafted POST request, deserialization may occur which could lead to unauthorized local file access or the ability to execute arbitrary commands. This issue affects Juniper Networks Junos OS: all versions prior to 19.1R3-S9; 19.2 versions prior to 19.2R3-S6; 19.3 versions prior to 19.3R3-S7; 19.4 versions prior to 19.4R2-S7, 19.4R3-S9; 20.1 versions prior to 20.1R3-S5; 20.2 versions prior to 20.2R3-S5; 20.3 versions prior to 20.3R3-S5; 20.4 versions prior to 20.4R3-S4; 21.1 versions prior to 21.1R3-S2; 21.2 versions prior to 21.2R3-S1; 21.3 versions prior to 21.3R2-S2, 21.3R3; 21.4 versions prior to 21.4R1-S2, 21.4R2-S1, 21.4R3; 22.1 versions prior to 22.1R1-S1, 22.1R2.

Action-Not Available
Vendor-Juniper Networks, Inc.
Product-junosJunos OS
CWE ID-CWE-20
Improper Input Validation
CWE ID-CWE-502
Deserialization of Untrusted Data
CVE-2017-18342
Matching Score-4
Assigner-MITRE Corporation
ShareView Details
Matching Score-4
Assigner-MITRE Corporation
CVSS Score-9.8||CRITICAL
EPSS-4.82% / 89.09%
||
7 Day CHG~0.00%
Published-27 Jun, 2018 | 12:00
Updated-05 Aug, 2024 | 21:20
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

In PyYAML before 5.1, the yaml.load() API could execute arbitrary code if used with untrusted data. The load() function has been deprecated in version 5.1 and the 'UnsafeLoader' has been introduced for backward compatibility with the function.

Action-Not Available
Vendor-pyyamln/aFedora Project
Product-fedorapyyamln/a
CWE ID-CWE-502
Deserialization of Untrusted Data
CVE-2020-25260
Matching Score-4
Assigner-MITRE Corporation
ShareView Details
Matching Score-4
Assigner-MITRE Corporation
CVSS Score-9.8||CRITICAL
EPSS-2.12% / 83.43%
||
7 Day CHG~0.00%
Published-11 Sep, 2020 | 02:18
Updated-04 Aug, 2024 | 15:33
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 Hyland OnBase 16.0.2.83 and below, 17.0.2.109 and below, 18.0.0.37 and below, 19.8.16.1000 and below and 20.3.10.1000 and below. It allows remote attackers to execute arbitrary code because of unsafe JSON deserialization.

Action-Not Available
Vendor-hylandn/a
Product-onbasen/a
CWE ID-CWE-502
Deserialization of Untrusted Data
CVE-2020-2555
Matching Score-4
Assigner-Oracle
ShareView Details
Matching Score-4
Assigner-Oracle
CVSS Score-9.8||CRITICAL
EPSS-93.16% / 99.79%
||
7 Day CHG~0.00%
Published-15 Jan, 2020 | 16:34
Updated-30 Jul, 2025 | 01:45
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.

Vulnerability in the Oracle Coherence product of Oracle Fusion Middleware (component: Caching,CacheStore,Invocation). Supported versions that are affected are 3.7.1.0, 12.1.3.0.0, 12.2.1.3.0 and 12.2.1.4.0. Easily exploitable vulnerability allows unauthenticated attacker with network access via T3 to compromise Oracle Coherence. Successful attacks of this vulnerability can result in takeover of Oracle Coherence. 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-healthcare_data_repositoryaccess_managercommerce_platformretail_assortment_planningcommunications_diameter_signaling_routerwebcenter_portalutilities_frameworkrapid_planningcoherenceUtilities FrameworkWebCenter PortalMultiple Products
CWE ID-CWE-502
Deserialization of Untrusted Data
CVE-2021-42631
Matching Score-4
Assigner-MITRE Corporation
ShareView Details
Matching Score-4
Assigner-MITRE Corporation
CVSS Score-8.1||HIGH
EPSS-20.57% / 95.36%
||
7 Day CHG~0.00%
Published-31 Jan, 2022 | 17:48
Updated-04 Aug, 2024 | 03:38
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

PrinterLogic Web Stack versions 19.1.1.13 SP9 and below deserializes attacker controlled leading to pre-auth remote code execution.

Action-Not Available
Vendor-printerlogicn/aLinux Kernel Organization, IncApple Inc.
Product-virtual_appliancemacoslinux_kernelweb_stackn/a
CWE ID-CWE-502
Deserialization of Untrusted Data
CVE-2020-2604
Matching Score-4
Assigner-Oracle
ShareView Details
Matching Score-4
Assigner-Oracle
CVSS Score-8.1||HIGH
EPSS-1.86% / 82.32%
||
7 Day CHG~0.00%
Published-15 Jan, 2020 | 16:34
Updated-30 Sep, 2024 | 14:51
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

Vulnerability in the Java SE, Java SE Embedded product of Oracle Java SE (component: Serialization). Supported versions that are affected are Java SE: 7u241, 8u231, 11.0.5 and 13.0.1; Java SE Embedded: 8u231. Difficult to exploit vulnerability allows unauthenticated attacker with network access via multiple protocols to compromise Java SE, Java SE Embedded. Successful attacks of this vulnerability can result in takeover of Java SE, Java SE Embedded. Note: This vulnerability applies to Java deployments, typically in clients running sandboxed Java Web Start applications or sandboxed Java applets (in Java SE 8), that load and run untrusted code (e.g., code that comes from the internet) and rely on the Java sandbox for security. This vulnerability can also be exploited by using APIs in the specified Component, e.g., through a web service which supplies data to the APIs. CVSS v3.0 Base Score 8.1 (Confidentiality, Integrity and Availability impacts). CVSS Vector: (CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H).

Action-Not Available
Vendor-Debian GNU/LinuxMcAfee, LLCNetApp, Inc.Red Hat, Inc.openSUSEOracle CorporationCanonical Ltd.
Product-enterprise_linux_serverubuntu_linuxopenjdkepolicy_orchestratoroncommand_insightenterprise_linux_server_ause-series_santricity_management_plug-inse-series_performance_analyzerenterprise_linuxactive_iq_unified_managerjdke-series_santricity_web_services_proxyoncommand_workflow_automationcommerce_guided_searchsantricity_unified_managersteelstore_cloud_integrated_storagedebian_linuxgraalvmjreenterprise_linux_workstatione-series_santricity_os_controllere-series_santricity_storage_managerenterprise_linux_eusenterprise_linux_server_tusenterprise_linux_desktopcommerce_experience_managerleapJava
CWE ID-CWE-502
Deserialization of Untrusted Data
CVE-2020-25258
Matching Score-4
Assigner-MITRE Corporation
ShareView Details
Matching Score-4
Assigner-MITRE Corporation
CVSS Score-9.8||CRITICAL
EPSS-0.41% / 60.50%
||
7 Day CHG~0.00%
Published-11 Sep, 2020 | 02:19
Updated-04 Aug, 2024 | 15:33
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 Hyland OnBase 16.0.2.83 and below, 17.0.2.109 and below, 18.0.0.37 and below, 19.8.16.1000 and below and 20.3.10.1000 and below. It uses ASP.NET BinaryFormatter.Deserialize in a manner that allows attackers to transmit and execute bytecode in SOAP messages.

Action-Not Available
Vendor-hylandn/a
Product-onbasen/a
CWE ID-CWE-502
Deserialization of Untrusted Data
CVE-2025-53299
Matching Score-4
Assigner-Patchstack
ShareView Details
Matching Score-4
Assigner-Patchstack
CVSS Score-9.8||CRITICAL
EPSS-0.05% / 16.66%
||
7 Day CHG+0.01%
Published-20 Aug, 2025 | 08:03
Updated-20 Aug, 2025 | 17:54
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
WordPress ThemeMakers Visual Content Composer Plugin <= 1.5.8 - PHP Object Injection Vulnerability

Deserialization of Untrusted Data vulnerability in ThemeMakers ThemeMakers Visual Content Composer allows Object Injection. This issue affects ThemeMakers Visual Content Composer: from n/a through 1.5.8.

Action-Not Available
Vendor-ThemeMakers
Product-ThemeMakers Visual Content Composer
CWE ID-CWE-502
Deserialization of Untrusted Data
CVE-2020-24750
Matching Score-4
Assigner-MITRE Corporation
ShareView Details
Matching Score-4
Assigner-MITRE Corporation
CVSS Score-8.1||HIGH
EPSS-2.11% / 83.39%
||
7 Day CHG~0.00%
Published-17 Sep, 2020 | 18:39
Updated-04 Aug, 2024 | 15:19
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

FasterXML jackson-databind 2.x before 2.9.10.6 mishandles the interaction between serialization gadgets and typing, related to com.pastdev.httpcomponents.configuration.JndiConfiguration.

Action-Not Available
Vendor-n/aDebian GNU/LinuxOracle CorporationFasterXML, LLC.
Product-communications_diameter_signaling_routercommunications_contacts_serversiebel_core_-_server_frameworkcommunications_messaging_servercommunications_offline_mediation_controlleridentity_manager_connectorsiebel_ui_frameworkcommunications_session_route_managercommunications_session_report_managercommunications_instant_messaging_serveragile_plmautovue_for_agile_product_lifecycle_managementcommunications_policy_managementbanking_supply_chain_financedebian_linuxblockchain_platformcommunications_pricing_design_centerjackson-databindcommunications_calendar_serverbanking_liquidity_managementbanking_corporate_lending_process_managementcommunications_unified_inventory_managementbanking_credit_facilities_process_managementapplication_testing_suitecommunications_services_gatekeepercommunications_element_managern/a
CWE ID-CWE-502
Deserialization of Untrusted Data
CVE-2020-23621
Matching Score-4
Assigner-MITRE Corporation
ShareView Details
Matching Score-4
Assigner-MITRE Corporation
CVSS Score-9.8||CRITICAL
EPSS-4.49% / 88.68%
||
7 Day CHG~0.00%
Published-02 May, 2022 | 22:41
Updated-04 Aug, 2024 | 14:58
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

The Java Remote Management Interface of all versions of SVI MS Management System was discovered to contain a vulnerability due to insecure deserialization of user-supplied content, which can allow attackers to execute arbitrary code via a crafted serialized Java object.

Action-Not Available
Vendor-squire-technologiesn/a
Product-svi_ms_management_systemn/a
CWE ID-CWE-502
Deserialization of Untrusted Data
CVE-2022-21647
Matching Score-4
Assigner-GitHub, Inc.
ShareView Details
Matching Score-4
Assigner-GitHub, Inc.
CVSS Score-7.7||HIGH
EPSS-10.87% / 93.11%
||
7 Day CHG~0.00%
Published-04 Jan, 2022 | 20:05
Updated-23 Apr, 2025 | 19:14
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 in Codeigniter4

CodeIgniter is an open source PHP full-stack web framework. Deserialization of Untrusted Data was found in the `old()` function in CodeIgniter4. Remote attackers may inject auto-loadable arbitrary objects with this vulnerability, and possibly execute existing PHP code on the server. We are aware of a working exploit, which can lead to SQL injection. Users are advised to upgrade to v4.1.6 or later. Users unable to upgrade as advised to not use the `old()` function and form_helper nor `RedirectResponse::withInput()` and `redirect()->withInput()`.

Action-Not Available
Vendor-codeignitercodeigniter4
Product-codeigniterCodeIgniter4
CWE ID-CWE-502
Deserialization of Untrusted Data
CVE-2020-24914
Matching Score-4
Assigner-MITRE Corporation
ShareView Details
Matching Score-4
Assigner-MITRE Corporation
CVSS Score-9.8||CRITICAL
EPSS-37.72% / 97.09%
||
7 Day CHG~0.00%
Published-04 Mar, 2021 | 12:33
Updated-04 Aug, 2024 | 15:26
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

A PHP object injection bug in profile.php in qcubed (all versions including 3.1.1) unserializes the untrusted data of the POST-variable "strProfileData" and allows an unauthenticated attacker to execute code via a crafted POST request.

Action-Not Available
Vendor-qcubedn/a
Product-qcubedn/a
CWE ID-CWE-502
Deserialization of Untrusted Data
CVE-2021-43297
Matching Score-4
Assigner-Apache Software Foundation
ShareView Details
Matching Score-4
Assigner-Apache Software Foundation
CVSS Score-9.8||CRITICAL
EPSS-49.19% / 97.70%
||
7 Day CHG~0.00%
Published-10 Jan, 2022 | 15:25
Updated-04 Aug, 2024 | 03:55
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Dubbo Hessian cause RCE when parse error

A deserialization vulnerability existed in dubbo hessian-lite 3.2.11 and its earlier versions, which could lead to malicious code execution. Most Dubbo users use Hessian2 as the default serialization/deserialization protocol, during Hessian catch unexpected exceptions, Hessian will log out some imformation for users, which may cause remote command execution. This issue affects Apache Dubbo Apache Dubbo 2.6.x versions prior to 2.6.12; Apache Dubbo 2.7.x versions prior to 2.7.15; Apache Dubbo 3.0.x versions prior to 3.0.5.

Action-Not Available
Vendor-The Apache Software Foundation
Product-dubboApache Dubbo
CWE ID-CWE-502
Deserialization of Untrusted Data
CVE-2025-54014
Matching Score-4
Assigner-Patchstack
ShareView Details
Matching Score-4
Assigner-Patchstack
CVSS Score-9.8||CRITICAL
EPSS-0.05% / 16.66%
||
7 Day CHG+0.01%
Published-20 Aug, 2025 | 08:03
Updated-20 Aug, 2025 | 15:13
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
WordPress MediCenter - Health Medical Clinic <= 15.1 - PHP Object Injection Vulnerability

Deserialization of Untrusted Data vulnerability in QuanticaLabs MediCenter - Health Medical Clinic allows Object Injection. This issue affects MediCenter - Health Medical Clinic: from n/a through 15.1.

Action-Not Available
Vendor-QuanticaLabs
Product-MediCenter - Health Medical Clinic
CWE ID-CWE-502
Deserialization of Untrusted Data
CVE-2020-24648
Matching Score-4
Assigner-Hewlett Packard Enterprise (HPE)
ShareView Details
Matching Score-4
Assigner-Hewlett Packard Enterprise (HPE)
CVSS Score-9.8||CRITICAL
EPSS-9.85% / 92.69%
||
7 Day CHG~0.00%
Published-19 Oct, 2020 | 17:36
Updated-04 Aug, 2024 | 15:19
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

A accessmgrservlet classname deserialization of untrusted data remote code execution vulnerability was discovered in HPE Intelligent Management Center (iMC) version(s): Prior to iMC PLAT 7.3 (E0705P07).

Action-Not Available
Vendor-n/aHP Inc.
Product-intelligent_management_centerHPE Intelligent Management Center (iMC)
CWE ID-CWE-502
Deserialization of Untrusted Data
CVE-2020-24639
Matching Score-4
Assigner-Hewlett Packard Enterprise (HPE)
ShareView Details
Matching Score-4
Assigner-Hewlett Packard Enterprise (HPE)
CVSS Score-9.8||CRITICAL
EPSS-0.73% / 71.88%
||
7 Day CHG~0.00%
Published-15 Jan, 2021 | 18:33
Updated-04 Aug, 2024 | 15:19
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 vulnerability caused by unsafe Java deserialization that allows for arbitrary command execution in a containerized environment within Airwave Glass before 1.3.3. Successful exploitation can lead to complete compromise of the underlying host operating system.

Action-Not Available
Vendor-n/aAruba Networks
Product-airwave_glassAruba AirWave Glass Software
CWE ID-CWE-502
Deserialization of Untrusted Data
CVE-2024-1198
Matching Score-4
Assigner-VulDB
ShareView Details
Matching Score-4
Assigner-VulDB
CVSS Score-6.3||MEDIUM
EPSS-0.07% / 21.48%
||
7 Day CHG~0.00%
Published-02 Feb, 2024 | 23:31
Updated-07 May, 2025 | 20:07
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
openBI Phar User.php addxinzhi deserialization

A vulnerability, which was classified as critical, was found in openBI up to 6.0.3. Affected is the function addxinzhi of the file application/controllers/User.php of the component Phar Handler. The manipulation of the argument outimgurl leads to deserialization. It is possible to launch the attack remotely. The exploit has been disclosed to the public and may be used. The identifier of this vulnerability is VDB-252696.

Action-Not Available
Vendor-openbin/a
Product-openbiopenBI
CWE ID-CWE-502
Deserialization of Untrusted Data
CVE-2017-17485
Matching Score-4
Assigner-MITRE Corporation
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Matching Score-4
Assigner-MITRE Corporation
CVSS Score-9.8||CRITICAL
EPSS-76.42% / 98.89%
||
7 Day CHG~0.00%
Published-10 Jan, 2018 | 18:00
Updated-27 Aug, 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

FasterXML jackson-databind through 2.8.10 and 2.9.x through 2.9.3 allows unauthenticated remote code execution because of an incomplete fix for the CVE-2017-7525 deserialization flaw. This is exploitable by sending maliciously crafted JSON input to the readValue method of the ObjectMapper, bypassing a blacklist that is ineffective if the Spring libraries are available in the classpath.

Action-Not Available
Vendor-n/aDebian GNU/LinuxRed Hat, Inc.NetApp, Inc.FasterXML, LLC.
Product-snapcenteroncommand_shiftdebian_linuxe-series_santricity_web_services_proxyopenshift_container_platformjboss_enterprise_application_platformenterprise_linux_servere-series_santricity_os_controllerjackson-databindn/a
CWE ID-CWE-502
Deserialization of Untrusted Data
CVE-2020-23653
Matching Score-4
Assigner-MITRE Corporation
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Matching Score-4
Assigner-MITRE Corporation
CVSS Score-9.8||CRITICAL
EPSS-12.69% / 93.73%
||
7 Day CHG~0.00%
Published-13 Jan, 2021 | 17:47
Updated-04 Aug, 2024 | 14:58
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

An insecure unserialize vulnerability was discovered in ThinkAdmin versions 4.x through 6.x in app/admin/controller/api/Update.php and app/wechat/controller/api/Push.php, which may lead to arbitrary remote code execution.

Action-Not Available
Vendor-thinkadminn/a
Product-thinkadminn/a
CWE ID-CWE-502
Deserialization of Untrusted Data
CVE-2020-23620
Matching Score-4
Assigner-MITRE Corporation
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Matching Score-4
Assigner-MITRE Corporation
CVSS Score-9.8||CRITICAL
EPSS-4.49% / 88.68%
||
7 Day CHG~0.00%
Published-02 May, 2022 | 22:40
Updated-04 Aug, 2024 | 14:58
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

The Java Remote Management Interface of all versions of Orlansoft ERP was discovered to contain a vulnerability due to insecure deserialization of user-supplied content, which can allow attackers to execute arbitrary code via a crafted serialized Java object.

Action-Not Available
Vendor-orlansoftn/a
Product-orlansoft_erpn/a
CWE ID-CWE-502
Deserialization of Untrusted Data
CVE-2023-43981
Matching Score-4
Assigner-MITRE Corporation
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Matching Score-4
Assigner-MITRE Corporation
CVSS Score-9.8||CRITICAL
EPSS-0.10% / 29.27%
||
7 Day CHG~0.00%
Published-05 Oct, 2023 | 00:00
Updated-19 Sep, 2024 | 20:35
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

Presto Changeo testsitecreator up to 1.1.1 was discovered to contain a deserialization vulnerability via the component delete_excluded_folder.php.

Action-Not Available
Vendor-presto-changeon/apresto-changeo
Product-test_site_creatorn/atest_site_creator
CWE ID-CWE-502
Deserialization of Untrusted Data
CVE-2020-20136
Matching Score-4
Assigner-MITRE Corporation
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Matching Score-4
Assigner-MITRE Corporation
CVSS Score-9.8||CRITICAL
EPSS-0.33% / 54.91%
||
7 Day CHG~0.00%
Published-14 Dec, 2020 | 18:30
Updated-04 Aug, 2024 | 14:15
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

QuantConnect Lean versions from 2.3.0.0 to 2.4.0.1 are affected by an insecure deserialization vulnerability due to insecure configuration of TypeNameHandling property in Json.NET library.

Action-Not Available
Vendor-quantconnectn/a
Product-leann/a
CWE ID-CWE-502
Deserialization of Untrusted Data
CVE-2023-44350
Matching Score-4
Assigner-Adobe Systems Incorporated
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Matching Score-4
Assigner-Adobe Systems Incorporated
CVSS Score-9.8||CRITICAL
EPSS-61.89% / 98.28%
||
7 Day CHG~0.00%
Published-17 Nov, 2023 | 13:31
Updated-16 Sep, 2024 | 12:57
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
ColdFusion | Deserialization of Untrusted Data (CWE-502)

Adobe ColdFusion versions 2023.5 (and earlier) and 2021.11 (and earlier) are affected by an 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-2025-52761
Matching Score-4
Assigner-Patchstack
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Matching Score-4
Assigner-Patchstack
CVSS Score-9.8||CRITICAL
EPSS-0.04% / 11.40%
||
7 Day CHG~0.00%
Published-28 Aug, 2025 | 12:37
Updated-29 Aug, 2025 | 16:24
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
WordPress WP Funnel Manager Plugin <= 1.4.0 - PHP Object Injection Vulnerability

Deserialization of Untrusted Data vulnerability in manfcarlo WP Funnel Manager allows Object Injection. This issue affects WP Funnel Manager: from n/a through 1.4.0.

Action-Not Available
Vendor-manfcarlo
Product-WP Funnel Manager
CWE ID-CWE-502
Deserialization of Untrusted Data
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