CVE-2026-76448: Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection') in Cisco Cisco Identity Services Engine Software
A vulnerability in Cisco Identity Services Engine (ISE) and Cisco ISE Passive Identity Connector (ISE-PIC) could allow an authenticated, remote attacker to conduct an SQL or HQL injection attack on an affected device. This vulnerability is due to insufficient validation of user-supplied input to the affected APIs before it is used to build database queries. An attacker could exploit this vulnerability by sending a crafted request to an affected device. A successful exploit could allow the attacker to execute arbitrary SQL or HQL queries against the underlying database, which could allow the attacker to view or modify data that they are not authorized to access. To exploit this vulnerability, the attacker must have valid administrative credentials.
AI Analysis
Technical Summary
This vulnerability arises from improper neutralization of special elements used in SQL commands within Cisco ISE and ISE-PIC. Authenticated remote attackers with valid administrative credentials can send crafted requests to affected APIs, resulting in SQL or HQL injection. Successful exploitation permits execution of arbitrary database queries, potentially allowing unauthorized data modification. The affected versions explicitly include 3.1.0, 3.2.0, 3.3.0, 3.4.0, and 3.5.0.
Potential Impact
An attacker with valid administrative credentials can exploit this vulnerability to execute arbitrary SQL or HQL queries against the backend database. This can lead to unauthorized modification of data, impacting data integrity. Confidentiality and availability impacts are not indicated. There are no known exploits in the wild.
Mitigation Recommendations
Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. Until an official fix is available, restrict administrative access to trusted personnel only and monitor for suspicious activity related to database queries. No vendor advisory or patch links are provided in the current data.
CVE-2026-76448: Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection') in Cisco Cisco Identity Services Engine Software
Description
A vulnerability in Cisco Identity Services Engine (ISE) and Cisco ISE Passive Identity Connector (ISE-PIC) could allow an authenticated, remote attacker to conduct an SQL or HQL injection attack on an affected device. This vulnerability is due to insufficient validation of user-supplied input to the affected APIs before it is used to build database queries. An attacker could exploit this vulnerability by sending a crafted request to an affected device. A successful exploit could allow the attacker to execute arbitrary SQL or HQL queries against the underlying database, which could allow the attacker to view or modify data that they are not authorized to access. To exploit this vulnerability, the attacker must have valid administrative credentials.
CVSS v3.1
Score 4.9medium
Affected software
Cisco
Cisco Identity Services Engine Software
Cisco
Cisco ISE Passive Identity Connector
pkg:github/cisco/identity-services-engineRun on your own infrastructure? Check whether these packages are installed with threat-finder — our free open-source scanner.
AI-Powered Analysis
Machine-generated threat intelligence
Technical Analysis
This vulnerability arises from improper neutralization of special elements used in SQL commands within Cisco ISE and ISE-PIC. Authenticated remote attackers with valid administrative credentials can send crafted requests to affected APIs, resulting in SQL or HQL injection. Successful exploitation permits execution of arbitrary database queries, potentially allowing unauthorized data modification. The affected versions explicitly include 3.1.0, 3.2.0, 3.3.0, 3.4.0, and 3.5.0.
Potential Impact
An attacker with valid administrative credentials can exploit this vulnerability to execute arbitrary SQL or HQL queries against the backend database. This can lead to unauthorized modification of data, impacting data integrity. Confidentiality and availability impacts are not indicated. There are no known exploits in the wild.
Mitigation Recommendations
Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. Until an official fix is available, restrict administrative access to trusted personnel only and monitor for suspicious activity related to database queries. No vendor advisory or patch links are provided in the current data.
Technical Details
- Data Version
- 5.2
- Assigner Short Name
- cisco
- Date Reserved
- 2026-08-19T12:02:03.636Z
- Cvss Version
- 3.1
- State
- PUBLISHED
Threat ID: 6aab007155bf5e2cf5232039
Added to database: 09/16/2026, 20:47:45 UTC
Last enriched: 09/16/2026, 21:02:26 UTC
Last updated: 09/17/2026, 05:01:22 UTC
Views: 5
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