SolarWinds Platform Deserialization of Untrusted Data Vulnerability

published 2023-02-15 3 y ago modified 2026-06-17 4 mo ago also EUVD-2022-50265

cvss: 7.2; version 3.1, CNA
cisa kev: Not listed; not in CISA's catalog
epss: 41.9%; EPSS 41.9% chance of exploitation in 30 days, percentile 98%
public exploits: 0; none known

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.

CISA SSVC

Exploitation: none
Automatable: no
Technical impact: total
Assessed: 19 mo ago (2025-03-18)

Exploit prediction

41.94% chance of exploitation in the next 30 days, higher than 98% of all scored CVEs (FIRST EPSS, 2026-11-08).

CVSS scores

assigned by	version	score	vector
CNA	3.1	7.2	CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
NVD	3.1	7.2	CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H

Affected products

SolarWinds SolarWinds Platform

Classification

Weakness

CWE-502 Deserialization of Untrusted Data

References

documentation.solarwinds.com /en/success_center/orionplatform/content/release_notes/solarwinds_platform_2023-1_release_notes.htm
vendor-advisory
solarwinds.com /trust-center/security-advisories/CVE-2022-47504
vendor-advisory

Sources

CVE List CVE-2022-47504
NVD CVE-2022-47504

Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.

Summary