CVE record · CVE-2025-20375

Cisco Unified Contact Center Express Arbitrary File Upload Vulnerability

CVSS 6.5 MediumEPSS 0.0039 · 33rd percentile

Published by the CVE Program (CNA: cisco) at 5 Nov 2025, 16:31 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	Cisco Unified Contact Center Express	affected 10.5(1)SU1 affected 10.6(1) affected 11.6(1) affected 10.6(1)SU1 affected 10.6(1)SU3 affected 11.6(2) affected 12.0(1) affected 11.0(1)SU1 affected 11.5(1)SU1 affected 10.5(1) affected 12.5(1) affected 12.5(1)SU1 and 45 more Other versions: unknown

Identifiers: CVE-2025-20375
CNA: cisco
Weakness (CWE): CWE-434
Tags: Cisco Unified Contact Center Express
Unrestricted file upload
Published: 5 Nov 2025
Updated: 3 Nov 2026

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
6.5	Medium	3.1	CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:N	CNA (cisco)

CISA KEV Not listed.
EPSS 0.0039, the 33rd percentile, on 5 Nov 2026: FIRST’s estimate of the chance of exploitation in the next 30 days.

Timeline

5 Nov 2025, 16:31 UTC Confirmed by the CVE List

Sources

References from the CNA

sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-cc-mult-vuln-gK4TFXSn

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.