Cisco ISE SQL Injection Vulnerability
Summary
| CVE | CVE-2026-76425 |
|---|---|
| State | PUBLISHED |
| Assigner | cisco |
| Source Priority | CVE Program / NVD first with legacy fallback |
| Published | 2026-09-16 21:17:14 UTC |
| Updated | 2026-09-28 12:27:36 UTC |
| Description | A vulnerability in the APIs of Cisco ISE could allow an authenticated, remote attacker to conduct SQL injection attacks against the backend database. This vulnerability is due to insufficient validation of certain parameters that are concatenated directly into an SQL query. An attacker could exploit this vulnerability by sending a crafted request that contains SQL statements to an affected endpoint. A successful exploit could allow the attacker to read arbitrary content from the SQL database and conduct server-side request forgery (SSRF) attacks. To exploit this vulnerability, the attacker must have valid administrative credentials. |
Risk And Classification
Primary CVSS: v3.1 7.6 HIGH from [email protected]
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:L/A:N
EPSS: 0.004060000 probability, percentile 0.322950000 (date 2026-09-29)
Problem Types: CWE-89 | CWE-89 Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection')
| Version | Source | Type | Score | Severity | Vector |
|---|---|---|---|---|---|
| 3.1 | [email protected] | Secondary | 7.6 | HIGH | CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:L/A:N |
| 3.1 | CNA | CVSSV3_1 | 7.6 | HIGH | CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:L/A:N |
CVSS v3.1 Breakdown
Attack Vector
NetworkAttack Complexity
LowPrivileges Required
HighUser Interaction
NoneScope
ChangedConfidentiality
HighIntegrity
LowAvailability
NoneCVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:L/A:N
NVD Known Affected Configurations (CPE 2.3)
| Type | Vendor | Product | Version | Update | Edition | Language |
|---|---|---|---|---|---|---|
| Application | Cisco | Identity Services Engine | All | All | All | All |
| Application | Cisco | Identity Services Engine | 3.3.0 | patch1 | All | All |
| Application | Cisco | Identity Services Engine | 3.3.0 | patch10 | All | All |
| Application | Cisco | Identity Services Engine | 3.3.0 | patch11 | All | All |
| Application | Cisco | Identity Services Engine | 3.3.0 | patch2 | All | All |
| Application | Cisco | Identity Services Engine | 3.3.0 | patch3 | All | All |
| Application | Cisco | Identity Services Engine | 3.3.0 | patch4 | All | All |
| Application | Cisco | Identity Services Engine | 3.3.0 | patch5 | All | All |
| Application | Cisco | Identity Services Engine | 3.3.0 | patch6 | All | All |
| Application | Cisco | Identity Services Engine | 3.3.0 | patch7 | All | All |
| Application | Cisco | Identity Services Engine | 3.3.0 | patch8 | All | All |
| Application | Cisco | Identity Services Engine | 3.3.0 | patch9 | All | All |
| Application | Cisco | Identity Services Engine | 3.4.0 | - | All | All |
| Application | Cisco | Identity Services Engine | 3.4.0 | patch1 | All | All |
| Application | Cisco | Identity Services Engine | 3.4.0 | patch2 | All | All |
| Application | Cisco | Identity Services Engine | 3.4.0 | patch3 | All | All |
| Application | Cisco | Identity Services Engine | 3.4.0 | patch4 | All | All |
| Application | Cisco | Identity Services Engine | 3.4.0 | patch5 | All | All |
| Application | Cisco | Identity Services Engine | 3.4.0 | patch6 | All | All |
| Application | Cisco | Identity Services Engine | 3.5.0 | - | All | All |
| Application | Cisco | Identity Services Engine | 3.5.0 | patch1 | All | All |
| Application | Cisco | Identity Services Engine | 3.5.0 | patch2 | All | All |
| Application | Cisco | Identity Services Engine | 3.5.0 | patch3 | All | All |
Vendor Declared Affected Products
References
| Reference | Source | Link | Tags |
|---|---|---|---|
| sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-ise-mu... | [email protected] | sec.cloudapps.cisco.com | Vendor Advisory |
| CVE Program record | CVE.ORG | www.cve.org | canonical |
| NVD vulnerability detail | NVD | nvd.nist.gov | canonical, analysis |
No vendor comments have been submitted for this CVE.
Additional Advisory Data
Exploits
CNA: The Cisco PSIRT is not aware of any public announcements or malicious use of the vulnerabilities that are described in this advisory.
There are currently no legacy QID mappings associated with this CVE.