---
id: CVE-2026-20327
title: Cisco Unified Intelligence Center SQL Injection Vulnerability
summary: "A vulnerability in the web-based management interface of Cisco Unified Intelligence Center could allow an authenticated, local attacker to perform a blind SQL injection attack against an affected device.\r\n\r\nThis vulnerability is due to i…"
severity: medium
cvss: 6.5
cvssVector: 'CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N'
cvssSource: cna
cwe:
  - CWE-89
vendor: Cisco
product: Cisco Unified Intelligence Center
affected:
  - unified_intelligence_center 11.6(1)
  - unified_intelligence_center 10.5(1)
  - unified_intelligence_center 11.0(1)
  - unified_intelligence_center 11.5(1)
  - unified_intelligence_center 12.0(1)
  - unified_intelligence_center 12.5(1)
  - unified_intelligence_center 11.0(2)
  - unified_intelligence_center 12.6(1)
  - unified_intelligence_center 12.5(1)SU
  - unified_intelligence_center 12.6(1)_ET
  - unified_intelligence_center 12.6(1)_ES05_ET
  - unified_intelligence_center 11.0(3)
  - unified_intelligence_center 12.6(2)
  - unified_intelligence_center 12.6(2)_504_Issue_ET
  - unified_intelligence_center 12.6.1_ExcelIssue_ET
  - unified_intelligence_center 12.6(2)_Permalink_ET
  - unified_intelligence_center 12.6.2_CSCwk19536_ET
  - unified_intelligence_center 12.6.2_CSCwm96922_ET
  - unified_intelligence_center 12.6.2_Amq_OOS_ET
  - unified_intelligence_center 12.5(2)ET_CSCwi79933
  - unified_intelligence_center 12.6(2)_ET
  - unified_intelligence_center 12.6.2_CSCwn48501_ET
  - unified_intelligence_center 15.0(1)
  - unified_intelligence_center 12.6.2_CSCwp61293_ET
  - unified_intelligence_center 15.0.1_CSCwn17585_ET
  - unified_intelligence_center 15.0(1)ES202508
  - unified_intelligence_center 12.6.2_CSCwp92614_ET
  - unified_intelligence_center 15.0(1)ES202511
  - unified_intelligence_center 12.6(2)ES6
  - unified_intelligence_center 15.0(1)ES202602
  - unified_intelligence_center 12.6(2)ES7
  - unified_intelligence_center 15.0(1)SU1
  - unified_intelligence_center 15.0.1_CSCwu05225_ET
  - unified_intelligence_center 15.0.1_CSCwu53931_ET
  - unified_intelligence_center 15.0.1_CSCwu75294_ET
ssvc:
  exploitation: none
  automatable: 'no'
  technicalImpact: partial
  timestamp: '2026-08-19T19:18:33.635183Z'
published: '2026-08-19'
updated: '2026-10-20'
sourceUpdated: '2026-10-20T18:23:51.177Z'
source: CVEORG
sourceUrl: 'https://www.cve.org/CVERecord?id=CVE-2026-20327'
references:
  - url: >-
      https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-cuic-sql-inject-2qbfWSm5
    label: cisco-sa-cuic-sql-inject-2qbfWSm5
  - url: 'https://software.cisco.com'
tags:
  - cve.org
  - csaf
  - vendor-advisory
  - cisco
epss: 0.00347
epssPercentile: 0.28112
ingestedAt: '2026-10-19T12:06:05.792Z'
---

## Overview

A vulnerability in the web-based management interface of Cisco Unified Intelligence Center could allow an authenticated, local attacker to perform a blind SQL injection attack against an affected device.

This vulnerability is due to insufficient validation of user-supplied input. An attacker could exploit this vulnerability by sending a crafted request to the web-based management interface. A successful exploit could allow the attacker to read the contents of the internal database of an affected device. To exploit this vulnerability, the attacker must have valid user credentials on the affected device.

## Affected

- `unified_intelligence_center 11.6(1)`
- `unified_intelligence_center 10.5(1)`
- `unified_intelligence_center 11.0(1)`
- `unified_intelligence_center 11.5(1)`
- `unified_intelligence_center 12.0(1)`
- `unified_intelligence_center 12.5(1)`
- `unified_intelligence_center 11.0(2)`
- `unified_intelligence_center 12.6(1)`
- `unified_intelligence_center 12.5(1)SU`
- `unified_intelligence_center 12.6(1)_ET`
- `unified_intelligence_center 12.6(1)_ES05_ET`
- `unified_intelligence_center 11.0(3)`
- `unified_intelligence_center 12.6(2)`
- `unified_intelligence_center 12.6(2)_504_Issue_ET`
- `unified_intelligence_center 12.6.1_ExcelIssue_ET`
- `unified_intelligence_center 12.6(2)_Permalink_ET`
- `unified_intelligence_center 12.6.2_CSCwk19536_ET`
- `unified_intelligence_center 12.6.2_CSCwm96922_ET`
- `unified_intelligence_center 12.6.2_Amq_OOS_ET`
- `unified_intelligence_center 12.5(2)ET_CSCwi79933`
- `unified_intelligence_center 12.6(2)_ET`
- `unified_intelligence_center 12.6.2_CSCwn48501_ET`
- `unified_intelligence_center 15.0(1)`
- `unified_intelligence_center 12.6.2_CSCwp61293_ET`
- `unified_intelligence_center 15.0.1_CSCwn17585_ET`
- `unified_intelligence_center 15.0(1)ES202508`
- `unified_intelligence_center 12.6.2_CSCwp92614_ET`
- `unified_intelligence_center 15.0(1)ES202511`
- `unified_intelligence_center 12.6(2)ES6`
- `unified_intelligence_center 15.0(1)ES202602`
- `unified_intelligence_center 12.6(2)ES7`
- `unified_intelligence_center 15.0(1)SU1`
- `unified_intelligence_center 15.0.1_CSCwu05225_ET`
- `unified_intelligence_center 15.0.1_CSCwu53931_ET`
- `unified_intelligence_center 15.0.1_CSCwu75294_ET`

## Remediation

Refer to the linked advisories for vendor-supplied fixes and affected version ranges.

## Vendor advisories

- **cisco-sa-cuic-sql-inject-2qbfWSm5** · Cisco · affected: Cisco Unified Intelligence Center (35 versions) · updated 2026-08-19 · [advisory](https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-cuic-sql-inject-2qbfWSm5)