Disable NTLM: SAM 2022.4

published 2023-02-15 3 y ago modified 2026-06-17 4 mo ago also EUVD-2022-50269

cvss: 7.5; version 3.1, CNA
cisa kev: Not listed; not in CISA's catalog
epss: 0.8%; EPSS 0.8% chance of exploitation in 30 days, percentile 55%
public exploits: 0; none known

Customers who had configured their polling to occur via Kerberos did not expect NTLM Traffic on their environment, but since we were querying for data via IP address this prevented us from utilizing Kerberos.

CISA SSVC

Exploitation: none
Automatable: yes
Technical impact: partial
Assessed: 19 mo ago (2025-03-18)

Exploit prediction

0.75% chance of exploitation in the next 30 days, higher than 55% of all scored CVEs (FIRST EPSS, 2026-11-08).

CVSS scores

assigned by	version	score	vector
CNA	3.1	7.5	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
NVD	3.1	7.5	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

Affected products

SolarWinds Server & Application Monitor (SAM)

Classification

Weakness

CWE-287 Improper Authentication

References

solarwinds.com /trust-center/security-advisories/CVE-2022-47508
vendor-advisory
documentation.solarwinds.com /en/success_center/sam/content/release_notes/sam_2023-1_release_notes.htm
release-notes

Sources

CVE List CVE-2022-47508
NVD CVE-2022-47508

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