SolarWinds Security Event Manager Deserialization of Untrusted Data Remote Code Execution Vulnerability

published 2024-03-01 2 y ago modified 2026-06-17 4 mo ago also EUVD-2024-16482

cvss: 8.8; version 3.1, CNA
cisa kev: Not listed; not in CISA's catalog
epss: 92.2%; EPSS 92.2% chance of exploitation in 30 days, percentile 99.8%
public exploits: 0; none known, plus a Nuclei check

The SolarWinds Security Event Manager was susceptible to Remote Code Execution Vulnerability. This vulnerability allows an unauthenticated user to abuse SolarWinds’ service, resulting in remote code execution.

Patch / fix

fixed in 1

solarwinds security_event_manager 2023.4

CISA SSVC

Exploitation: none
Automatable: no
Technical impact: total
Assessed: 2 y ago (2024-07-25)

Exploit prediction

92.25% chance of exploitation in the next 30 days, higher than 99.8% of all scored CVEs (FIRST EPSS, 2026-11-08).

Exploits and checks

Nuclei template SolarWinds Security Event Manager - Unauthenticated RCE nuclei detection template

CVSS scores

assigned by	version	score	vector
CNA	3.1	8.8	CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
NVD	3.1	8.8	CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Affected products

SolarWinds Security Event Manager
solarwinds security_event_manager

Classification

Weakness

CWE-502 Deserialization of Untrusted Data

References

solarwinds.com /trust-center/security-advisories/CVE-2024-0692
vendor-advisory
documentation.solarwinds.com /en/success_center/sem/content/release_notes/sem_2023-4-1_release_notes.htm
release-notes

Sources

CVE List CVE-2024-0692
NVD CVE-2024-0692

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