// For flags

CVE-2021-35216

Deserialization of Untrusted Data in Resource Controls Remote Code Execution

Severity Score

8.8
*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

0
*Multiple Sources

Exploited in Wild

-
*KEV

Decision

-
*SSVC
Descriptions

Insecure Deserialization of untrusted data remote code execution vulnerability was discovered in Patch Manager Orion Platform Integration module. An Authenticated Attacker with network access via HTTP can compromise this vulnerability can result in Remote Code Execution.

Se ha detectado una vulnerabilidad de ejecución de código remota en una deserialización insegura de datos no confiables en Patch Manager Orion Platform Integration module. Un atacante autenticado con acceso a la red por medio de HTTP puede comprometer esta vulnerabilidad y dar lugar a una ejecución de código remota

This vulnerability allows remote attackers to execute arbitrary code on affected installations of SolarWinds Patch Manager. Authentication is required to exploit this vulnerability.
The specific flaw exists within the EditResourceControls endpoint. The issue results from the lack of proper validation of user-supplied data, which can result in deserialization of untrusted data. An attacker can leverage this vulnerability to execute code in the context of NETWORK SERVICE.

*Credits: Jangggggg working with Trend Micro Zero Day Initiative
CVSS Scores
Attack Vector
Network
Attack Complexity
Low
Privileges Required
Low
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
High
Attack Vector
Adjacent
Attack Complexity
Low
Privileges Required
Low
User Interaction
None
Scope
Changed
Confidentiality
High
Integrity
High
Availability
Low
Attack Vector
Network
Attack Complexity
Low
Authentication
Single
Confidentiality
Complete
Integrity
Complete
Availability
Complete
* Common Vulnerability Scoring System
SSVC
  • Decision:-
Exploitation
-
Automatable
-
Tech. Impact
-
* Organization's Worst-case Scenario
Timeline
  • 2021-06-22 CVE Reserved
  • 2021-09-01 CVE Published
  • 2024-08-04 CVE Updated
  • 2024-08-20 EPSS Updated
  • ---------- Exploited in Wild
  • ---------- KEV Due Date
  • ---------- First Exploit
CWE
  • CWE-502: Deserialization of Untrusted Data
CAPEC
Affected Vendors, Products, and Versions
Vendor Product Version Other Status
Vendor Product Version Other Status <-- --> Vendor Product Version Other Status
Solarwinds
Search vendor "Solarwinds"
 Patch Manager
Search vendor "Solarwinds" for product "Patch Manager"
 < 2020.2.6
Search vendor "Solarwinds" for product "Patch Manager" and version " < 2020.2.6"
-
Affected