Cisco Finesse: SSRF vuln

Cisco Finesse

A vulnerability in the web-based management interface of Cisco Finesse could allow an unauthenticated, remote attacker to conduct server-side request forgery attacks.

Do this now

Take the Cisco Finesse management interface off the internet and restrict its access to trusted internal networks, since no fix is available yet.

Still cooking for Cisco Finesse.

First seen: 29 Oct 2026
Last update: 29 Oct 2026, 22:17 UTC
Identifiers: CVE-2026-20362
CVSS: 7.2
Source: news
On the menu as: VPN & firewalls

Check this repository for exposure to one security incident from pwned.coffee. Report first, change nothing until I say so.

## Cisco Finesse: SSRF vuln
Severity: high. Patch status: no fix yet.
Affected: Cisco Finesse
Ids: CVE-2026-20362

A vulnerability in the web-based management interface of Cisco Finesse could allow an unauthenticated, remote attacker to conduct server-side request forgery attacks.

## Steps
1. This touches infrastructure (vpn-edge). Look in terraform, ansible, cloud-init, Dockerfiles and docs for the product and version we run. If it isn't in the repo, say so and list what a human should check on the box.
2. Fix by release line: Cisco Finesse: 12.6.x → migrate to a fixed release.

## Fix by release line
| Line | State | Fix | Until then |
|---|---|---|---|
| Cisco Finesse 12.6.x | migrate | migrate to a fixed release | restrict network access to it |

## Report
A table: file, product or package, version in use, affected yes/no, exact fix. Then anything a human has to check outside the repo.

If you have the pwned.coffee MCP server (https://pwned.coffee/mcp), call lookup_cve("CVE-2026-20362") for the latest, and check_repo with this repo's lockfiles, Dockerfiles and workflows for a full receipt.
Sources: https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-finesse-ssrf-mmSuyugS?vs_f=Cisco%20Security%20Advisory%26vs_cat=Security%20Intelligence%26vs_type=RSS%26vs_p=Cisco%20Finesse%20Server-Side%20Request%20Forgery%20Vulnerability%26vs_k=1
https://pwned.coffee/i/cisco-finesse-ssrf-vuln-cve-2026-20362

Receipt

Exploitation: No known exploitation
Fix by release line: Product Affected Fixed in Source
Cisco Finesse 12.6 to now migrate to a fixed release Vendor advisory checked 29 Oct
Score: CVSS 7.2 (high). CVSS 3.1 7.2 (CNA cisco) for CVE-2026-20362
Last checked: 30 Oct 2026, 00:18 UTC

Product	Affected	Fixed in	Source
Cisco Finesse	12.6 to now	migrate to a fixed release	Vendor advisory checked 29 Oct

Sources: KEV – CVE record ✓ Vendor ✓

Sources

sec.cloudapps.cisco.com: Cisco Finesse Server-Side Request Forgery Vulnerability

Wrong fix version, or a source we missed? Send it back to chef@pwned.coffee with the source, and we'll correct it here.

Totalone hot coffee