CVE-2026-20327
Cisco Unified Intelligence Center SQL Injection Vulnerability
Description
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.
INFO
Published Date :
Aug. 19, 2026, 5:18 p.m.
Last Modified :
Aug. 19, 2026, 5:18 p.m.
Remotely Exploit :
Yes !
Source :
[email protected]
Affected Products
The following products are affected by CVE-2026-20327
vulnerability.
Even if cvefeed.io is aware of the exact versions of the
products
that
are
affected, the information is not represented in the table below.
CVSS Scores
| Score | Version | Severity | Vector | Exploitability Score | Impact Score | Source |
|---|---|---|---|---|---|---|
| CVSS 3.1 | MEDIUM | [email protected] |
Solution
- Apply the latest security patches for Cisco Unified Intelligence Center.
- Validate all user input within the management interface.
- Implement prepared statements for all database queries.
- Restrict database access to only necessary privileges.
References to Advisories, Solutions, and Tools
Here, you will find a curated list of external links that provide in-depth
information, practical solutions, and valuable tools related to
CVE-2026-20327.
| URL | Resource |
|---|---|
| https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-cuic-sql-inject-2qbfWSm5 |
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2026-20327 is
associated with the following CWEs:
Common Attack Pattern Enumeration and Classification (CAPEC)
Common Attack Pattern Enumeration and Classification
(CAPEC)
stores attack patterns, which are descriptions of the common attributes and
approaches employed by adversaries to exploit the CVE-2026-20327
weaknesses.
We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).
Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2026-20327 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2026-20327 vulnerability over time.
Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.
-
New CVE Received by [email protected]
Aug. 19, 2026
Action Type Old Value New Value Added Affected [{'vendor': 'Cisco', 'product': 'Cisco Unified Intelligence Center', 'versions': [{'status': 'affected', 'version': '11.6(1)'}, {'status': 'affected', 'version': '10.5(1)'}, {'status': 'affected', 'version': '11.0(1)'}, {'status': 'affected', 'version': '11.5(1)'}, {'status': 'affected', 'version': '12.0(1)'}, {'status': 'affected', 'version': '12.5(1)'}, {'status': 'affected', 'version': '11.0(2)'}, {'status': 'affected', 'version': '12.6(1)'}, {'status': 'affected', 'version': '12.5(1)SU'}, {'status': 'affected', 'version': '12.6(1)_ET'}, {'status': 'affected', 'version': '12.6(1)_ES05_ET'}, {'status': 'affected', 'version': '11.0(3)'}, {'status': 'affected', 'version': '12.6(2)'}, {'status': 'affected', 'version': '12.6(2)_504_Issue_ET'}, {'status': 'affected', 'version': '12.6.1_ExcelIssue_ET'}, {'status': 'affected', 'version': '12.6(2)_Permalink_ET'}, {'status': 'affected', 'version': '12.6.2_CSCwk19536_ET'}, {'status': 'affected', 'version': '12.6.2_CSCwm96922_ET'}, {'status': 'affected', 'version': '12.6.2_Amq_OOS_ET'}, {'status': 'affected', 'version': '12.5(2)ET_CSCwi79933'}, {'status': 'affected', 'version': '12.6(2)_ET'}, {'status': 'affected', 'version': '12.6.2_CSCwn48501_ET'}, {'status': 'affected', 'version': '15.0(1)'}, {'status': 'affected', 'version': '12.6.2_CSCwp61293_ET'}, {'status': 'affected', 'version': '15.0.1_CSCwn17585_ET'}, {'status': 'affected', 'version': '15.0(1)ES202508'}, {'status': 'affected', 'version': '12.6.2_CSCwp92614_ET'}, {'status': 'affected', 'version': '15.0(1)ES202511'}, {'status': 'affected', 'version': '12.6(2)ES6'}, {'status': 'affected', 'version': '15.0(1)ES202602'}, {'status': 'affected', 'version': '12.6(2)ES7'}, {'status': 'affected', 'version': '15.0(1)SU1'}, {'status': 'affected', 'version': '15.0.1_CSCwu05225_ET'}, {'status': 'affected', 'version': '15.0.1_CSCwu53931_ET'}, {'status': 'affected', 'version': '15.0.1_CSCwu75294_ET'}], 'defaultStatus': 'unknown'}] Added Description 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. Added CVSS V3.1 AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N Added CWE CWE-89 Added Reference https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-cuic-sql-inject-2qbfWSm5