CVE-2022-36957: SolarWinds Network Performance Monitor PropertyBagJsonConverter Deserialization of Untrusted Data Remote Code Execution Vulnerability
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.
Other sources
This vulnerability allows remote attackers to execute arbitrary code on affected installations of SolarWinds Network Performance Monitor. Authentication is required to exploit this vulnerability. The specific flaw exists within the PropertyBagJsonConverter. 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 SYSTEM.
— ZDI
Affected Software
Remediation
Information
Event History
Frequently Asked Questions
What is the severity of CVE-2022-36957?
The severity of CVE-2022-36957 is high with a severity value of 7.2.
How can remote attackers exploit CVE-2022-36957?
Remote attackers can exploit CVE-2022-36957 by executing arbitrary code on affected installations of SolarWinds Network Performance Monitor.
Is authentication required to exploit CVE-2022-36957?
Yes, authentication is required to exploit CVE-2022-36957.
What is the specific flaw in CVE-2022-36957?
The specific flaw in CVE-2022-36957 is within the PropertyBagJsonConverter due to the lack of proper input validation.
Which software installations are affected by CVE-2022-36957?
The vulnerability affects installations of SolarWinds Network Performance Monitor versions up to and including 2020.2.6, 2020.2.6-hotfix1, 2020.2.6-hotfix2, 2020.2.6-hotfix3, 2020.2.6-hotfix4, 2020.2.6-hotfix5, 2022.2, and 2022.3.