SB20260917224 - Two SQL injection vulnerabilities in Cisco Identity Services Engine

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Main Vulnerability Database SB20260917224

SB20260917224 - Two SQL injection vulnerabilities in Cisco Identity Services Engine

Published: September 17, 2026

Security Bulletin ID SB20260917224
CSH Severity
Medium
Patch available
YES
Number of vulnerabilities 2
Exploitation vector Remote access
Highest impact Data manipulation

Breakdown by Severity

Medium 50% Low 50%
  • Low
  • Medium
  • High
  • Critical

Description

This security bulletin contains information about 2 vulnerabilities.


1) SQL injection (CVE-ID: CVE-2026-20247)

CWE-ID: CWE-89 - Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection')

CVSSv4: 8.7 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:H/VA:N/SC:N/SI:N/SA:N]


The vulnerability allows a remote attacker to modify data in the underlying database.

The vulnerability exists due to improper input validation in Cisco Identity Services Engine when handling crafted requests. A remote attacker can send a crafted request to modify data in the underlying database.


2) SQL injection (CVE-ID: CVE-2026-20300)

CWE-ID: CWE-89 - Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection')

CVSSv4: 7.1 [CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:H/VA:N/SC:N/SI:N/SA:N]


The vulnerability allows a remote user to read or modify data in the underlying database.

The vulnerability exists due to improper input validation in Cisco Identity Services Engine when handling crafted requests. A remote user can send a crafted request to read or modify data in the underlying database.

Exploitation requires at least low-privileged administrative credentials.


Remediation

Install update from vendor's website.

References