Cisco Finesse File Inclusion Vulnerability
Summary
| CVE | CVE-2026-20175 |
|---|---|
| State | PUBLISHED |
| Assigner | cisco |
| Source Priority | CVE Program / NVD first with legacy fallback |
| Published | 2026-06-03 18:16:19 UTC |
| Updated | 2026-06-04 13:54:40 UTC |
| Description | 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. |
Risk And Classification
Primary CVSS: v3.1 6.1 MEDIUM from [email protected]
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
Problem Types: CWE-73 | CWE-73 External Control of File Name or Path
| Version | Source | Type | Score | Severity | Vector |
|---|---|---|---|---|---|
| 3.1 | [email protected] | Primary | 6.1 | MEDIUM | CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N |
| 3.1 | CNA | CVSSV3_1 | 6.1 | MEDIUM | CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N |
CVSS v3.1 Breakdown
Attack Vector
NetworkAttack Complexity
LowPrivileges Required
NoneUser Interaction
RequiredScope
ChangedConfidentiality
LowIntegrity
LowAvailability
NoneCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
Vendor Declared Affected Products
| Source | Vendor | Product | Version | Platforms |
|---|---|---|---|---|
| CNA | Cisco | Cisco Finesse | affected 11.0(1)ES_Rollback | Not specified |
| CNA | Cisco | Cisco Finesse | affected 10.5(1)ES4 | Not specified |
| CNA | Cisco | Cisco Finesse | affected 11.6(1)ES3 | Not specified |
| CNA | Cisco | Cisco Finesse | affected 11.0(1)ES2 | Not specified |
| CNA | Cisco | Cisco Finesse | affected 12.0(1)ES2 | Not specified |
| CNA | Cisco | Cisco Finesse | affected 10.5(1)ES3 | Not specified |
| CNA | Cisco | Cisco Finesse | affected 11.0(1) | Not specified |
| CNA | Cisco | Cisco Finesse | affected 11.6(1)FIPS | Not specified |
| CNA | Cisco | Cisco Finesse | affected 11.6(1)ES4 | Not specified |
| CNA | Cisco | Cisco Finesse | affected 11.0(1)ES3 | Not specified |
| CNA | Cisco | Cisco Finesse | affected 10.5(1)ES6 | Not specified |
| CNA | Cisco | Cisco Finesse | affected 11.0(1)ES7 | Not specified |
| CNA | Cisco | Cisco Finesse | affected 11.5(1)ES4 | Not specified |
| CNA | Cisco | Cisco Finesse | affected 10.5(1)ES8 | Not specified |
| CNA | Cisco | Cisco Finesse | affected 11.5(1) | Not specified |
| CNA | Cisco | Cisco Finesse | affected 11.6(1) | Not specified |
| CNA | Cisco | Cisco Finesse | affected 10.5(1)ES10 | Not specified |
| CNA | Cisco | Cisco Finesse | affected 11.6(1)ES2 | Not specified |
| CNA | Cisco | Cisco Finesse | affected 11.6(1)ES | Not specified |
| CNA | Cisco | Cisco Finesse | affected 11.0(1)ES6 | Not specified |
| CNA | Cisco | Cisco Finesse | affected 11.0(1)ES4 | Not specified |
| CNA | Cisco | Cisco Finesse | affected 12.0(1) | Not specified |
| CNA | Cisco | Cisco Finesse | affected 11.6(1)ES7 | Not specified |
| CNA | Cisco | Cisco Finesse | affected 10.5(1)ES7 | Not specified |
| CNA | Cisco | Cisco Finesse | affected 11.6(1)ES8 | Not specified |
| CNA | Cisco | Cisco Finesse | affected 11.5(1)ES1 | Not specified |
| CNA | Cisco | Cisco Finesse | affected 11.6(1)ES1 | Not specified |
| CNA | Cisco | Cisco Finesse | affected 11.5(1)ES5 | Not specified |
| CNA | Cisco | Cisco Finesse | affected 11.0(1)ES1 | Not specified |
| CNA | Cisco | Cisco Finesse | affected 10.5(1) | Not specified |
| CNA | Cisco | Cisco Finesse | affected 11.6(1)ES6 | Not specified |
| CNA | Cisco | Cisco Finesse | affected 10.5(1)ES2 | Not specified |
| CNA | Cisco | Cisco Finesse | affected 12.0(1)ES1 | Not specified |
| CNA | Cisco | Cisco Finesse | affected 11.0(1)ES5 | Not specified |
| CNA | Cisco | Cisco Finesse | affected 10.5(1)ES5 | Not specified |
| CNA | Cisco | Cisco Finesse | affected 11.5(1)ES3 | Not specified |
| CNA | Cisco | Cisco Finesse | affected 11.5(1)ES2 | Not specified |
| CNA | Cisco | Cisco Finesse | affected 10.5(1)ES9 | Not specified |
| CNA | Cisco | Cisco Finesse | affected 11.6(1)ES5 | Not specified |
| CNA | Cisco | Cisco Finesse | affected 11.6(1)ES9 | Not specified |
| CNA | Cisco | Cisco Finesse | affected 11.5(1)ES6 | Not specified |
| CNA | Cisco | Cisco Finesse | affected 10.5(1)ES1 | Not specified |
| CNA | Cisco | Cisco Finesse | affected 12.5(1) | Not specified |
| CNA | Cisco | Cisco Finesse | affected 12.0(1)ES3 | Not specified |
| CNA | Cisco | Cisco Finesse | affected 11.6(1)ES10 | Not specified |
| CNA | Cisco | Cisco Finesse | affected 12.5(1)ES1 | Not specified |
| CNA | Cisco | Cisco Finesse | affected 12.5(1)ES2 | Not specified |
| CNA | Cisco | Cisco Finesse | affected 12.0(1)ES4 | Not specified |
| CNA | Cisco | Cisco Finesse | affected 12.5(1)ES3 | Not specified |
| CNA | Cisco | Cisco Finesse | affected 12.0(1)ES5 | Not specified |
| CNA | Cisco | Cisco Finesse | affected 12.5(1)ES4 | Not specified |
| CNA | Cisco | Cisco Finesse | affected 12.0(1)ES6 | Not specified |
| CNA | Cisco | Cisco Finesse | affected 12.5(1)ES5 | Not specified |
| CNA | Cisco | Cisco Finesse | affected 12.5(1)ES6 | Not specified |
| CNA | Cisco | Cisco Finesse | affected 12.0(1)ES7 | Not specified |
| CNA | Cisco | Cisco Finesse | affected 12.6(1) | Not specified |
| CNA | Cisco | Cisco Finesse | affected 12.5(1)ES7 | Not specified |
| CNA | Cisco | Cisco Finesse | affected 11.6(1)ES11 | Not specified |
| CNA | Cisco | Cisco Finesse | affected 12.6(1)ES1 | Not specified |
| CNA | Cisco | Cisco Finesse | affected 12.0(1)ES8 | Not specified |
| CNA | Cisco | Cisco Finesse | affected 12.5(1)ES8 | Not specified |
| CNA | Cisco | Cisco Finesse | affected 12.6(1)ES2 | Not specified |
| CNA | Cisco | Cisco Finesse | affected 12.6(1)ES3 | Not specified |
| CNA | Cisco | Cisco Finesse | affected 12.6(1)ES4 | Not specified |
| CNA | Cisco | Cisco Finesse | affected 12.6(1)ES5 | Not specified |
| CNA | Cisco | Cisco Finesse | affected 12.5(2) | Not specified |
| CNA | Cisco | Cisco Finesse | affected 12.5(1)_SU | Not specified |
| CNA | Cisco | Cisco Finesse | affected 12.5(1)SU | Not specified |
| CNA | Cisco | Cisco Finesse | affected 12.6(1)ES6 | Not specified |
| CNA | Cisco | Cisco Finesse | affected 12.5(1)SU ES1 | Not specified |
| CNA | Cisco | Cisco Finesse | affected 12.6(1)ES7 | Not specified |
| CNA | Cisco | Cisco Finesse | affected 12.6(1)ES7_ET | Not specified |
| CNA | Cisco | Cisco Finesse | affected 12.6(2) | Not specified |
| CNA | Cisco | Cisco Finesse | affected 12.6(1)ES8 | Not specified |
| CNA | Cisco | Cisco Finesse | affected 12.6(1)ES9 | Not specified |
| CNA | Cisco | Cisco Finesse | affected 12.6(2)ES1 | Not specified |
| CNA | Cisco | Cisco Finesse | affected 12.6(1)ES10 | Not specified |
| CNA | Cisco | Cisco Finesse | affected 12.5(1)SU ES2 | Not specified |
| CNA | Cisco | Cisco Finesse | affected 12.6(1)ES11 | Not specified |
| CNA | Cisco | Cisco Finesse | affected 12.6(2)ES2 | Not specified |
| CNA | Cisco | Cisco Finesse | affected 12.6(2)ES3 | Not specified |
| CNA | Cisco | Cisco Finesse | affected 12.5(1)SU ES3 | Not specified |
| CNA | Cisco | Cisco Finesse | affected 12.6(2)ES4 | Not specified |
| CNA | Cisco | Cisco Finesse | affected 12.6(2)ES5 | Not specified |
| CNA | Cisco | Cisco Finesse | affected 15.0(1) | Not specified |
| CNA | Cisco | Cisco Finesse | affected 12.6(2)ES6 | Not specified |
| CNA | Cisco | Cisco Finesse | affected 15.0(1)ES202508 | Not specified |
| CNA | Cisco | Cisco Finesse | affected 15.0(1)ES202511 | Not specified |
| CNA | Cisco | Cisco Finesse | affected 15.0(1)ES202602 | Not specified |
| CNA | Cisco | Cisco Finesse | affected 15.0(1)SU1 | Not specified |
| CNA | Cisco | Cisco Finesse | affected 12.6(2)ES7 | Not specified |
References
| Reference | Source | Link | Tags |
|---|---|---|---|
| sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-finess... | [email protected] | sec.cloudapps.cisco.com | |
| CVE Program record | CVE.ORG | www.cve.org | canonical |
| NVD vulnerability detail | NVD | nvd.nist.gov | canonical, analysis |
No vendor comments have been submitted for this CVE.
Additional Advisory Data
Exploits
CNA: The Cisco PSIRT is not aware of any public announcements or malicious use of the vulnerability that is described in this advisory.
There are currently no legacy QID mappings associated with this CVE.