Cisco Finesse File Inclusion Vulnerability
CVE-2026-20175

6.1MEDIUM

Key Information:

Vendor

Cisco
Status
Cisco Finesse
Vendor
CVE Published:
3 June 2026

Badges

👾 Exploit Exists

What is CVE-2026-20175?

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.

Affected Version(s)

Cisco Finesse 11.0(1)ES_Rollback

Cisco Finesse 10.5(1)ES4

Cisco Finesse 11.6(1)ES3

References

https://sec.cloudapps.cisco.com/security/center/content/C...

CVSS V3.1

Score:
6.1
Severity:
MEDIUM
Confidentiality:
Low
Integrity:
Low
Availability:
Low
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
Required
Scope:
Changed

Timeline

  • 👾

    Exploit known to exist

  • Vulnerability published

  • Vulnerability Reserved

.