TI-2026-16382 Aliases CVE-2026-20175 GHSA-2vpr-x5cr-vrgv

Cisco Finesse File Inclusion Vulnerability

LOW 26CWE-73Published 2026-06-03 · Updated 2026-06-03

Key facts

Attack vector: Network
Privileges required: None
User interaction: Required
Attack complexity: Low
Impact type: —
Confidentiality · integrity · availability: Low · Low · None
Fix status: No fix listed

Attack profile from CVSS 3.1 · CNA. Fix status from CNA.

Summary

A vulnerability in Cisco Finesse could allow an unauthenticated, remote attacker to load arbitrary files from remote locations into an active user session on an affected device, possibly leading to browser-based attacks. This vulnerability is due to insufficient validation of user-supplied input for HTTP requests that are sent to an affected device. An attacker who has knowledge of the address of the affected device could exploit this vulnerability by persuading a user to click a crafted link that contains the affected device address. A successful exploit could allow the attacker to conduct browser-based attacks and execute arbitrary script code in the context of the affected interface or access sensitive information on the affected device.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV

EPSS 0.0018 7th percentileScored 2026-11-07

Fix No fix listed No fixed version in the sources yet

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation: None
Automatable: No
Technical impact: Partial

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

Vendor	Product	Affected versions	Fixed in	Status	Source
Cisco	Cisco Finesse	11.0(1)ES_Rollback; 10.5(1)ES4; 11.6(1)ES3; 11.0(1)ES2; 12.0(1)ES2; 10.5(1)ES3; 11.0(1); 11.6(1)FIPS; 11.6(1)ES4; 11.0(1)ES3; 10.5(1)ES6; 11.0(1)ES7; 11.5(1)ES4; 10.5(1)ES8; 11.5(1); 11.6(1); 10.5(1)ES10; 11.6(1)ES2; 11.6(1)ES; 11.0(1)ES6; 11.0(1)ES4; 12.0(1); 11.6(1)ES7; 10.5(1)ES7; 11.6(1)ES8; 11.5(1)ES1; 11.6(1)ES1; 11.5(1)ES5; 11.0(1)ES1; 10.5(1); 11.6(1)ES6; 10.5(1)ES2; 12.0(1)ES1; 11.0(1)ES5; 10.5(1)ES5; 11.5(1)ES3; 11.5(1)ES2; 10.5(1)ES9; 11.6(1)ES5; 11.6(1)ES9; 11.5(1)ES6; 10.5(1)ES1; 12.5(1); 12.0(1)ES3; 11.6(1)ES10; 12.5(1)ES1; 12.5(1)ES2; 12.0(1)ES4; 12.5(1)ES3; 12.0(1)ES5; 12.5(1)ES4; 12.0(1)ES6; 12.5(1)ES5; 12.5(1)ES6; 12.0(1)ES7; 12.6(1); 12.5(1)ES7; 11.6(1)ES11; 12.6(1)ES1; 12.0(1)ES8; 12.5(1)ES8; 12.6(1)ES2; 12.6(1)ES3; 12.6(1)ES4; 12.6(1)ES5; 12.5(2); 12.5(1)_SU; 12.5(1)SU; 12.6(1)ES6; 12.5(1)SU ES1; 12.6(1)ES7; 12.6(1)ES7_ET; 12.6(2); 12.6(1)ES8; 12.6(1)ES9; 12.6(2)ES1; 12.6(1)ES10; 12.5(1)SU ES2; 12.6(1)ES11; 12.6(2)ES2; 12.6(2)ES3; 12.5(1)SU ES3; 12.6(2)ES4; 12.6(2)ES5; 15.0(1); 12.6(2)ES6; 15.0(1)ES202508; 15.0(1)ES202511; 15.0(1)ES202602; 15.0(1)SU1; 12.6(2)ES7	—	No fix listed	CNA

Cisco Finesse VendorCisco Affected 11.0(1)ES_Rollback; 10.5(1)ES4; 11.6(1)ES3; 11.0(1)ES2; 12.0(1)ES2; 10.5(1)ES3; 11.0(1); 11.6(1)FIPS; 11.6(1)ES4; 11.0(1)ES3; 10.5(1)ES6; 11.0(1)ES7; 11.5(1)ES4; 10.5(1)ES8; 11.5(1); 11.6(1); 10.5(1)ES10; 11.6(1)ES2; 11.6(1)ES; 11.0(1)ES6; 11.0(1)ES4; 12.0(1); 11.6(1)ES7; 10.5(1)ES7; 11.6(1)ES8; 11.5(1)ES1; 11.6(1)ES1; 11.5(1)ES5; 11.0(1)ES1; 10.5(1); 11.6(1)ES6; 10.5(1)ES2; 12.0(1)ES1; 11.0(1)ES5; 10.5(1)ES5; 11.5(1)ES3; 11.5(1)ES2; 10.5(1)ES9; 11.6(1)ES5; 11.6(1)ES9; 11.5(1)ES6; 10.5(1)ES1; 12.5(1); 12.0(1)ES3; 11.6(1)ES10; 12.5(1)ES1; 12.5(1)ES2; 12.0(1)ES4; 12.5(1)ES3; 12.0(1)ES5; 12.5(1)ES4; 12.0(1)ES6; 12.5(1)ES5; 12.5(1)ES6; 12.0(1)ES7; 12.6(1); 12.5(1)ES7; 11.6(1)ES11; 12.6(1)ES1; 12.0(1)ES8; 12.5(1)ES8; 12.6(1)ES2; 12.6(1)ES3; 12.6(1)ES4; 12.6(1)ES5; 12.5(2); 12.5(1)_SU; 12.5(1)SU; 12.6(1)ES6; 12.5(1)SU ES1; 12.6(1)ES7; 12.6(1)ES7_ET; 12.6(2); 12.6(1)ES8; 12.6(1)ES9; 12.6(2)ES1; 12.6(1)ES10; 12.5(1)SU ES2; 12.6(1)ES11; 12.6(2)ES2; 12.6(2)ES3; 12.5(1)SU ES3; 12.6(2)ES4; 12.6(2)ES5; 15.0(1); 12.6(2)ES6; 15.0(1)ES202508; 15.0(1)ES202511; 15.0(1)ES202602; 15.0(1)SU1; 12.6(2)ES7 Fixed in — No fix listed CNA

Remediation

No fixed version listed by the sources yet.

Timeline

2026-10-02 Threatist record created from CVE-2026-20175
2026-10-03 Alias added: GHSA-2vpr-x5cr-vrgv

References

Other 1

cisco-sa-finesse-rfi-gwpkdc89

TI-2026-74174 Arbitrary file write in Cisco Secure Email Gateway via AMP feature KEVCVSS 3.1CRITICAL 9.8
TI-2026-53490 Cisco Catalyst SD-WAN Manager System Account Authorization Bypass Vulnerability KEVCVSS 3.1CRITICAL 9.8
TI-2026-53489 Cisco Secure Email Gateway SQL Injection Vulnerability KEVCVSS 3.1CRITICAL 9.8
TI-2026-53488 Cisco Identity Services Engine Authentication Bypass Vulnerability KEVCVSS 3.1CRITICAL 10.0
TI-2026-16388 Cisco Catalyst SD-WAN Controller Authentication Bypass Vulnerability KEVCVSS 3.1CRITICAL 10.0
TI-2026-16344 Cisco Secure Firewall Management Center Software Remote Code Execution Vulnerability KEVCVSS 3.1CRITICAL 10.0

See all 7059 →

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences