CVE record · CVE-2025-20172

Cisco IOS: A vulnerability in the SNMP subsystem of Cisco IOS Software, Cisco IOS XE Software…

CVSS 7.7 HighEPSS 0.0076 · 55th percentile

Published by the CVE Program (CNA: cisco) at 5 Feb 2025, 16:37 UTC. agentprime has not analysed this yet, so whether it affects any app is not known. This CVE names a vendor and product rather than a package, so the lockfile check doesn’t match it.

Affected products, as the CNA wrote them
Vendor	Product	Versions
Cisco	IOS	affected 12.2(33)SRE1 affected 12.2(33)SRE2 affected 12.2(33)SRE3 affected 12.2(33)SRE4 affected 12.2(33)SRE affected 12.2(33)SRE0a affected 12.2(33)SRE5 affected 12.2(33)SRE6 affected 12.2(33)SRE8 affected 12.2(33)SRE7 affected 12.2(33)SRE9 affected 12.2(33)SRE7a and 666 more
Cisco	Cisco IOS XR Software	affected 7.0.1 affected 7.0.2 affected 7.0.12 affected 7.0.14 affected 7.1.1 affected 7.1.15 affected 7.1.2 affected 7.1.3 affected 7.2.0 affected 7.2.1 affected 7.2.2 affected 7.3.1 and 36 more
Cisco	Cisco IOS XE Software	affected 3.7.0S affected 3.7.1S affected 3.7.2S affected 3.7.3S affected 3.7.4S affected 3.7.5S affected 3.7.6S affected 3.7.7S affected 3.7.4aS affected 3.7.2tS affected 3.7.0bS affected 3.7.1aS and 414 more

Identifiers: CVE-2025-20172
CNA: cisco
Weakness (CWE): CWE-248
Tags: Cisco IOS
Cisco IOS XR Software
Cisco IOS XE Software
CWE-248
Published: 5 Feb 2025
Updated: 13 Mar 2025

Not analysed yet

We haven’t published our own analysis of this CVE. If a person reviews it, this page will say what’s affected and what has to be true for it to matter.

Severity and exploitation

Score	Rating	CVSS	Vector	Source
7.7	High	3.1	CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:N/I:N/A:H	CNA (cisco)

CISA KEV Not listed.
EPSS 0.0076, the 55th percentile, on 5 Nov 2026: FIRST’s estimate of the chance of exploitation in the next 30 days.

Timeline

This record came from the full history of the CVE Program, published 5 Feb 2025. New records show when each source confirmed them.

Sources

References from the CNA

sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-snmp-dos-sdxnSUcW

Facts on this page come from the CVE List as the CNA published them, with CVSS from the sources named above, CISA KEV and FIRST EPSS. Vendors, products and versions are shown as the CNA wrote them. We don’t reproduce the CVE’s description.