CVE-2026-20362

highpriority · track · 29EPSS 0.006 · 47 %ileDERUUS
grimoire priorityP2 · Scheduled
Exploitable?
—
no known exploitation
Likely / severe?
0.57% (47th) EPSS
CVSS 7.2 · high
Is it mine?
39 products
Check your exposure
Who says so?
3 sources
fstec_bdu · cert_bund · cisco_csaf

EPSS · scored 2026-10-27

A vulnerability in the web-based management interface of Cisco Finesse could allow an unauthenticated, remote attacker to conduct server-side request forgery (SSRF) attacks through an affected device. This vulnerability is due to improper input validation for specific HTTP requests. An attacker could exploit this vulnerability by sending a crafted HTTP request to an affected device. A successful exploit could allow the attacker to obtain limited sensitive information for services that are associated with the affected device.

01

remediations

Vendor fix, mitigation, or workaround guidance, as published by each source.

A vendor fix is available.

02

cvss

Technical severity, 0–10. One row per scoring source.

7.2
010

base score 0–10 · higher = more severe · hover a vector to decode⚠ sources disagree · medium–high · 6.6–7.2

v3.17.2highCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:L/A:Nprimary · psirt@cisco.com USexploitability 3.9 · impact 2.7
v3.17.2highAV:N/AC:L/PR:N/UI:N/S:C/C:L/I:L/A:Nsecondary · FSTEC (BDU) RU
v3.16.6mediumCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:L/A:N/E:Usecondary · CVSS-BT (t0sche)
v3.17.2highCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:L/A:Nsecondary · Cisco PSIRT US
03

ssvc

A stakeholder decision — act, attend, or track — from exploitation and impact.

Exploitation: none · Automatable: yes · Technical Impact: partialcoordinatorcisa_ssvcUS
04

weaknesses

The CWE weakness classes this flaw belongs to.

CWE-918USCWE-918US
05

affected products (39)

Products and version ranges known to be affected.

showing 20 of 39
06

advisories (2)

Vendor and ecosystem advisories describing this.

  • WID-SEC-W-2026-3794Cisco Finesse, Unified CCE, Unified CCX: Schwachstelle ermöglicht Offenlegung von InformationenDeutsch2026-10-07csaf · cert_bundDE

    Ein entfernter, anonymer Angreifer kann eine Schwachstelle in Cisco Finesse, Unified CCE und Unified CCX ausnutzen, um Informationen offenzulegen, indem er Server-Side Request Forgery (SSRF)-Angriffe durchführt.

  • cisco-sa-finesse-ssrf-mmSuyugSCisco Finesse Server-Side Request Forgery Vulnerability2026-10-07csaf · cisco_csafUS

    A vulnerability in the web-based management interface of Cisco Finesse could allow an unauthenticated, remote attacker to conduct server-side request forgery (SSRF) attacks through an affected device. This vulnerability is due to improper input validation for specific HTTP requests. An attacker could exploit this vulnerability by sending a crafted HTTP request to an affected device. A successful exploit could allow the attacker to obtain limited sensitive information for services that are associated with the affected device. Cisco plans to release software updates that address this vulnerability. There are no workarounds that address this vulnerability.

07

also known as (1)

Other names and identifiers for this entity.

08

sources

Which sources assert this record, and when.

fstec_bducert_bundcisco_csafNVDCVE.orgMITRE
published 2026-10-07modified 2026-10-12
09

references (1) nvd

External citations — patches, advisories, analysis.

scry

Attackers weaponise vulnerabilities like this against internet-exposed services. See what is exposed on your perimeter with a free passive scan.

Free scan