CVE-2026-20175 (GCVE-0-2026-20175)
Vulnerability from cvelistv5 – Published: 2026-06-03 16:06 – Updated: 2026-06-03 17:46
VLAI?
Title
Cisco Finesse File Inclusion Vulnerability
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.
Severity ?
6.1 (Medium)
CWE
- CWE-73 - External Control of File Name or Path
Assigner
References
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Cisco | Cisco Finesse |
Affected:
11.0(1)ES_Rollback
Affected: 10.5(1)ES4 Affected: 11.6(1)ES3 Affected: 11.0(1)ES2 Affected: 12.0(1)ES2 Affected: 10.5(1)ES3 Affected: 11.0(1) Affected: 11.6(1)FIPS Affected: 11.6(1)ES4 Affected: 11.0(1)ES3 Affected: 10.5(1)ES6 Affected: 11.0(1)ES7 Affected: 11.5(1)ES4 Affected: 10.5(1)ES8 Affected: 11.5(1) Affected: 11.6(1) Affected: 10.5(1)ES10 Affected: 11.6(1)ES2 Affected: 11.6(1)ES Affected: 11.0(1)ES6 Affected: 11.0(1)ES4 Affected: 12.0(1) Affected: 11.6(1)ES7 Affected: 10.5(1)ES7 Affected: 11.6(1)ES8 Affected: 11.5(1)ES1 Affected: 11.6(1)ES1 Affected: 11.5(1)ES5 Affected: 11.0(1)ES1 Affected: 10.5(1) Affected: 11.6(1)ES6 Affected: 10.5(1)ES2 Affected: 12.0(1)ES1 Affected: 11.0(1)ES5 Affected: 10.5(1)ES5 Affected: 11.5(1)ES3 Affected: 11.5(1)ES2 Affected: 10.5(1)ES9 Affected: 11.6(1)ES5 Affected: 11.6(1)ES9 Affected: 11.5(1)ES6 Affected: 10.5(1)ES1 Affected: 12.5(1) Affected: 12.0(1)ES3 Affected: 11.6(1)ES10 Affected: 12.5(1)ES1 Affected: 12.5(1)ES2 Affected: 12.0(1)ES4 Affected: 12.5(1)ES3 Affected: 12.0(1)ES5 Affected: 12.5(1)ES4 Affected: 12.0(1)ES6 Affected: 12.5(1)ES5 Affected: 12.5(1)ES6 Affected: 12.0(1)ES7 Affected: 12.6(1) Affected: 12.5(1)ES7 Affected: 11.6(1)ES11 Affected: 12.6(1)ES1 Affected: 12.0(1)ES8 Affected: 12.5(1)ES8 Affected: 12.6(1)ES2 Affected: 12.6(1)ES3 Affected: 12.6(1)ES4 Affected: 12.6(1)ES5 Affected: 12.5(2) Affected: 12.5(1)_SU Affected: 12.5(1)SU Affected: 12.6(1)ES6 Affected: 12.5(1)SU ES1 Affected: 12.6(1)ES7 Affected: 12.6(1)ES7_ET Affected: 12.6(2) Affected: 12.6(1)ES8 Affected: 12.6(1)ES9 Affected: 12.6(2)ES1 Affected: 12.6(1)ES10 Affected: 12.5(1)SU ES2 Affected: 12.6(1)ES11 Affected: 12.6(2)ES2 Affected: 12.6(2)ES3 Affected: 12.5(1)SU ES3 Affected: 12.6(2)ES4 Affected: 12.6(2)ES5 Affected: 15.0(1) Affected: 12.6(2)ES6 Affected: 15.0(1)ES202508 Affected: 15.0(1)ES202511 Affected: 15.0(1)ES202602 Affected: 15.0(1)SU1 Affected: 12.6(2)ES7 |
{
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{
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"timestamp": "2026-06-03T17:45:48.882718Z",
"version": "2.0.3"
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{
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{
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{
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"status": "affected",
"version": "11.6(1)ES1"
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{
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{
"status": "affected",
"version": "11.6(1)ES5"
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{
"status": "affected",
"version": "11.6(1)ES9"
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{
"status": "affected",
"version": "11.5(1)ES6"
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{
"status": "affected",
"version": "10.5(1)ES1"
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{
"status": "affected",
"version": "12.5(1)"
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{
"status": "affected",
"version": "12.0(1)ES3"
},
{
"status": "affected",
"version": "11.6(1)ES10"
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{
"status": "affected",
"version": "12.5(1)ES1"
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{
"status": "affected",
"version": "12.5(1)ES2"
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{
"status": "affected",
"version": "12.0(1)ES4"
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{
"status": "affected",
"version": "12.5(1)ES6"
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{
"status": "affected",
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{
"status": "affected",
"version": "12.6(1)"
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"status": "affected",
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{
"status": "affected",
"version": "11.6(1)ES11"
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{
"status": "affected",
"version": "12.6(1)ES1"
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{
"status": "affected",
"version": "12.0(1)ES8"
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{
"status": "affected",
"version": "12.5(1)ES8"
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{
"status": "affected",
"version": "12.6(1)ES2"
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{
"status": "affected",
"version": "12.6(1)ES3"
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"status": "affected",
"version": "12.6(1)ES4"
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{
"status": "affected",
"version": "12.6(1)ES5"
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{
"status": "affected",
"version": "12.5(2)"
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{
"status": "affected",
"version": "12.5(1)_SU"
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{
"status": "affected",
"version": "12.5(1)SU"
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{
"status": "affected",
"version": "12.6(1)ES6"
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{
"status": "affected",
"version": "12.5(1)SU ES1"
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{
"status": "affected",
"version": "12.6(1)ES7"
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"status": "affected",
"version": "12.6(2)ES3"
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"version": "12.5(1)SU ES3"
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"version": "12.6(2)ES4"
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"descriptions": [
{
"lang": "en",
"value": "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.\r\n\r\nThis 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."
}
],
"exploits": [
{
"lang": "en",
"value": "The Cisco PSIRT is not aware of any public announcements or malicious use of the vulnerability that is described in this advisory."
}
],
"metrics": [
{
"cvssV3_1": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "NONE",
"baseScore": 6.1,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "LOW",
"integrityImpact": "LOW",
"privilegesRequired": "NONE",
"scope": "CHANGED",
"userInteraction": "REQUIRED",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N",
"version": "3.1"
},
"format": "cvssV3_1"
}
],
"problemTypes": [
{
"descriptions": [
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"cweId": "CWE-73",
"description": "External Control of File Name or Path",
"lang": "en",
"type": "cwe"
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}
],
"providerMetadata": {
"dateUpdated": "2026-06-03T16:06:15.233Z",
"orgId": "d1c1063e-7a18-46af-9102-31f8928bc633",
"shortName": "cisco"
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"references": [
{
"name": "cisco-sa-finesse-rfi-gwpkdc89",
"url": "https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-finesse-rfi-gwpkdc89"
}
],
"source": {
"advisory": "cisco-sa-finesse-rfi-gwpkdc89",
"defects": [
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],
"discovery": "EXTERNAL"
},
"title": "Cisco Finesse File Inclusion Vulnerability"
}
},
"cveMetadata": {
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"assignerShortName": "cisco",
"cveId": "CVE-2026-20175",
"datePublished": "2026-06-03T16:06:15.233Z",
"dateReserved": "2025-10-08T11:59:15.392Z",
"dateUpdated": "2026-06-03T17:46:00.557Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2"
}
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Sightings
| Author | Source | Type | Date |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or observed by the user.
- Confirmed: The vulnerability has been validated from an analyst's perspective.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
- Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
- Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
- Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
- Not confirmed: The user expressed doubt about the validity of the vulnerability.
- Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.
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