SolarWinds Platform (Orion)
CVE-2023-23836: SolarWinds Platform Deserialization of Untrusted Data Vulnerability
SolarWinds Platform version 2022.4.1 was found to be susceptible to the Deserialization of Untrusted Data.
Published
ExploitedNot in CISA KEV
Ransomware useNot reportedPer CISA
SeverityHIGHCVSS 3.1 7.2
EPSS80%Chance of exploitation in 30 days
Public exploitNot tracked
FixSee advisory
Automatic summary from the vendor's CVE record. We haven't written a full analysis of this vulnerability yet.
Affected and fixed versions
| Product / branch | Fixed in |
|---|---|
| SolarWinds Platform 2022.4.1 and prior versions to 2022.4.1 | Upgrade past 2022.4.1; see the advisory |
Always confirm against the vendor advisory, which lists every fixed hotfix.
What it is
SolarWinds Platform version 2022.4.1 was found to be susceptible to the Deserialization of Untrusted Data. This vulnerability allows a remote adversary with Orion admin-level account access to the SolarWinds Web Console to execute arbitrary commands.
Sources
KEV status, EPSS score and vendor data refreshed automatically, last on 13 Oct 2026.