CWE-502

Deserialization of Untrusted Data

The product deserializes untrusted data without sufficiently ensuring that the resulting data will be valid.

CVE-2022-47507 (GCVE-0-2022-47507)

Vulnerability from cvelistv5 – Published: 2023-02-15 00:00 – Updated: 2025-03-18 19:12
VLAI
Title
SolarWinds Platform Deserialization of Untrusted Data Vulnerability
Summary
SolarWinds Platform was susceptible to the Deserialization of Untrusted Data. This vulnerability allows a remote adversary with Orion admin-level account access to SolarWinds Web Console to execute arbitrary commands.
SSVC
Exploitation: none Automatable: no Technical Impact: total
CISA Coordinator (v2.0.3)
CWE
  • CWE-502 - Deserialization of Untrusted Data
Assigner
Impacted products
Vendor Product Version
SolarWinds SolarWinds Platform Affected: 2022.4.1 and prior versions , ≤ 2022.4.1 (custom)
Create a notification for this product.
Date Public
2023-02-14 16:00
Credits
SolarWinds would like to thank Piotr Bazydlo (@chudypb) of Trend Micro Zero Day Initiative for reporting on the issue in a responsible manner.
Show details on NVD website

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CVE-2022-47599 (GCVE-0-2022-47599)

Vulnerability from cvelistv5 – Published: 2023-12-20 17:42 – Updated: 2026-04-28 16:07
VLAI
Title
WordPress File Manager Plugin <= 5.2.7 is vulnerable to PHP Object Injection
Summary
Deserialization of Untrusted Data vulnerability in File Manager by Bit Form Team File Manager – 100% Free & Open Source File Manager Plugin for WordPress | Bit File Manager.This issue affects File Manager – 100% Free & Open Source File Manager Plugin for WordPress | Bit File Manager: from n/a through 5.2.7.
SSVC
Exploitation: none Automatable: no Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
  • CWE-502 - Deserialization of Untrusted Data
Assigner
References
Credits
rezaduty (Patchstack Alliance)
Show details on NVD website

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CVE-2022-47986 (GCVE-0-2022-47986)

Vulnerability from cvelistv5 – Published: 2023-02-17 15:46 – Updated: 2025-10-21 23:15
VLAI
Title
IBM Aspera Faspex code execution
Summary
IBM Aspera Faspex 4.4.2 Patch Level 1 and earlier could allow a remote attacker to execute arbitrary code on the system, caused by a YAML deserialization flaw. By sending a specially crafted obsolete API call, an attacker could exploit this vulnerability to execute arbitrary code on the system. The obsolete API call was removed in Faspex 4.4.2 PL2. IBM X-Force ID: 243512.
SSVC
Exploitation: active Automatable: yes Technical Impact: total
CISA Coordinator (v2.0.3)
CWE
  • CWE-502 - Deserialization of Untrusted Data
Assigner
ibm
Impacted products
Vendor Product Version
IBM Aspera Faspex Affected: 4.4.2 Patch Level 1 and earlier
Create a notification for this product.
Show details on NVD website

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CVE-2022-4815 (GCVE-0-2022-4815)

Vulnerability from cvelistv5 – Published: 2023-05-24 21:30 – Updated: 2025-01-16 15:29
VLAI
Title
Hitachi Vantara Pentaho Business Analytics Server - Deserialization of Untrusted Data
Summary
Hitachi Vantara Pentaho Business Analytics Server versions before 9.4.0.1 and 9.3.0.3, including 8.3.x deserialize untrusted JSON data without constraining the parser to approved classes and methods. 
SSVC
Exploitation: none Automatable: no Technical Impact: total
CISA Coordinator (v2.0.3)
CWE
  • CWE-502 - Deserialization of Untrusted Data
Assigner
Impacted products
Vendor Product Version
Hitachi Vantara Pentaho Business Analytics Server Affected: 1.0 , < 9.3.0.3 (maven)
Affected: 9.4.0.0 , < 9.4.0.1 (maven)
Create a notification for this product.
Credits
Clarence Liau Hitachi Group Member
Show details on NVD website

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CVE-2022-48282 (GCVE-0-2022-48282)

Vulnerability from cvelistv5 – Published: 2023-02-21 18:35 – Updated: 2025-03-11 19:20
VLAI
Title
Deserializing compromised object with MongoDB .NET/C# Driver may cause remote code execution
Summary
Under very specific circumstances (see Required configuration section below), a privileged user is able to cause arbitrary code to be executed which may cause further disruption to services. This is specific to applications written in C#. This affects all MongoDB .NET/C# Driver versions prior to and including v2.18.0 Following configuration must be true for the vulnerability to be applicable: * Application must written in C# taking arbitrary data from users and serializing data using _t without any validation AND * Application must be running on a Windows host using the full .NET Framework, not .NET Core AND * Application must have domain model class with a property/field explicitly of type System.Object or a collection of type System.Object (against MongoDB best practice) AND * Malicious attacker must have unrestricted insert access to target database to add a _t discriminator."Following configuration must be true for the vulnerability to be applicable
SSVC
Exploitation: none Automatable: no Technical Impact: total
CISA Coordinator (v2.0.3)
CWE
  • CWE-502 - Deserialization of Untrusted Data
Assigner
Impacted products
Vendor Product Version
MongoDB Inc MongoDB .NET/C# Driver Affected: 0 , ≤ v2.18.0 (custom)
Create a notification for this product.
Date Public
2023-02-21 19:39
Credits
Jonathan Birch of Microsoft Office Security
Show details on NVD website

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CVE-2022-4890 (GCVE-0-2022-4890)

Vulnerability from cvelistv5 – Published: 2023-01-16 12:58 – Updated: 2025-04-07 17:43
VLAI
Title
abhilash1985 PredictApp Cookie new_framework_defaults_7_0.rb deserialization
Summary
A vulnerability, which was classified as critical, has been found in abhilash1985 PredictApp. This issue affects some unknown processing of the file config/initializers/new_framework_defaults_7_0.rb of the component Cookie Handler. The manipulation leads to deserialization. The attack may be initiated remotely. The patch is named b067372f3ee26fe1b657121f0f41883ff4461a06. It is recommended to apply a patch to fix this issue. The associated identifier of this vulnerability is VDB-218387.
SSVC
Exploitation: none Automatable: no Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
Assigner
References
Impacted products
Credits
VulDB GitHub Commit Analyzer
Show details on NVD website

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CVE-2023-0669 (GCVE-0-2023-0669)

Vulnerability from cvelistv5 – Published: 2023-02-06 19:16 – Updated: 2025-10-21 23:15
VLAI
Title
Fortra GoAnywhere MFT License Response Servlet Command Injection
Summary
Fortra (formerly, HelpSystems) GoAnywhere MFT suffers from a pre-authentication command injection vulnerability in the License Response Servlet due to deserializing an arbitrary attacker-controlled object. This issue was patched in version 7.1.2.
SSVC
Exploitation: active Automatable: no Technical Impact: total
CISA Coordinator (v2.0.3)
CWE
  • CWE-502 - Deserialization of Untrusted Data
Assigner
Impacted products
Vendor Product Version
Fortra Goanywhere MFT Affected: 0 , ≤ 7.1.1 (semver)
Create a notification for this product.
Date Public
2023-02-01 15:00
Credits
Brian Krebs of Krebs on Security Ron Bowes of Rapid7 Caitlin Condon of Rapid7 Fryco of Frycos Security
Show details on NVD website

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CVE-2023-0960 (GCVE-0-2023-0960)

Vulnerability from cvelistv5 – Published: 2023-02-22 17:46 – Updated: 2024-08-02 05:32
VLAI
Title
SeaCMS Picture Management config.ftp.php deserialization
Summary
A vulnerability was found in SeaCMS 11.6 and classified as problematic. Affected by this issue is some unknown functionality of the file /data/config.ftp.php of the component Picture Management. The manipulation leads to deserialization. The attack may be launched remotely. The exploit has been disclosed to the public and may be used. VDB-221630 is the identifier assigned to this vulnerability.
CWE
Assigner
References
Impacted products
Vendor Product Version
n/a SeaCMS Affected: 11.6
Credits
jidle (VulDB User)
Show details on NVD website

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CVE-2023-1145 (GCVE-0-2023-1145)

Vulnerability from cvelistv5 – Published: 2023-03-27 14:56 – Updated: 2025-01-16 21:39
VLAI
Summary
Delta Electronics InfraSuite Device Master versions prior to 1.0.5 are affected by a deserialization vulnerability targeting the Device-DataCollect service, which could allow deserialization of requests prior to authentication, resulting in remote code execution.
SSVC
Exploitation: none Automatable: no Technical Impact: total
CISA Coordinator (v2.0.3)
CWE
  • CWE-502 - Deserialization of Untrusted Data
Assigner
Impacted products
Vendor Product Version
Delta Electronics InfraSuite Device Master Affected: 0 , < 1.0.5 (custom)
Create a notification for this product.
Date Public
2023-03-21 17:00
Credits
Piotr Bazydlo (@chudypd) of Trend Micro and Anonymous working with Trend Micro’s Zero Day Initiative reported these vulnerabilities to CISA.
Show details on NVD website

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CVE-2023-1399 (GCVE-0-2023-1399)

Vulnerability from cvelistv5 – Published: 2023-03-27 15:11 – Updated: 2025-01-16 21:38
VLAI
Summary
N6854A Geolocation Server versions 2.4.2 are vulnerable to untrusted data deserialization, which may allow a malicious actor to escalate privileges in the affected device’s default configuration and achieve remote code execution.
SSVC
Exploitation: none Automatable: no Technical Impact: total
CISA Coordinator (v2.0.3)
CWE
  • CWE-502 - Deserialization of Untrusted Data
Assigner
Impacted products
Vendor Product Version
Keysight Technologies N6854A Geolocation Server Affected: 0 , ≤ 2.4.2 (custom)
Create a notification for this product.
Date Public
2023-03-21 17:00
Credits
An anonymous individual working with Trend Micro’s Zero Day Initiative reported this vulnerability to CISA.
Show details on NVD website

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      "datePublic": "2023-03-21T17:00:00.000Z",
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            "baseSeverity": "HIGH",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "HIGH",
            "privilegesRequired": "LOW",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
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Mitigation

Phases: Architecture and Design, Implementation

Description:

  • If available, use the signing/sealing features of the programming language to assure that deserialized data has not been tainted. For example, a hash-based message authentication code (HMAC) could be used to ensure that data has not been modified.
Mitigation

Phase: Implementation

Description:

  • When deserializing data, populate a new object rather than just deserializing. The result is that the data flows through safe input validation and that the functions are safe.
Mitigation

Phase: Implementation

Description:

  • Explicitly define a final object() to prevent deserialization.
Mitigation

Phases: Architecture and Design, Implementation

Description:

  • Make fields transient to protect them from deserialization.
  • An attempt to serialize and then deserialize a class containing transient fields will result in NULLs where the transient data should be. This is an excellent way to prevent time, environment-based, or sensitive variables from being carried over and used improperly.
Mitigation

Phase: Implementation

Description:

  • Avoid having unnecessary types or gadgets (a sequence of instances and method invocations that can self-execute during the deserialization process, often found in libraries) available that can be leveraged for malicious ends. This limits the potential for unintended or unauthorized types and gadgets to be leveraged by the attacker. Add only acceptable classes to an allowlist. Note: new gadgets are constantly being discovered, so this alone is not a sufficient mitigation.
Mitigation

Phases: Architecture and Design, Implementation

Description:

  • Employ cryptography of the data or code for protection. However, it's important to note that it would still be client-side security. This is risky because if the client is compromised then the security implemented on the client (the cryptography) can be bypassed.
Mitigation ID: MIT-29

Phase: Operation

Strategy: Firewall

Description:

  • Use an application firewall that can detect attacks against this weakness. It can be beneficial in cases in which the code cannot be fixed (because it is controlled by a third party), as an emergency prevention measure while more comprehensive software assurance measures are applied, or to provide defense in depth [REF-1481].
CAPEC-586: Object Injection

An adversary attempts to exploit an application by injecting additional, malicious content during its processing of serialized objects. Developers leverage serialization in order to convert data or state into a static, binary format for saving to disk or transferring over a network. These objects are then deserialized when needed to recover the data/state. By injecting a malformed object into a vulnerable application, an adversary can potentially compromise the application by manipulating the deserialization process. This can result in a number of unwanted outcomes, including remote code execution.

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