Cisco Identity Services Engine REST API Blind SQL Injection Vulnerabities
Priority LOW 38CWE-89Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- Low
- User interaction
- None
- Attack complexity
- Low
- Impact type
- SQL injection
- Confidentiality · integrity · availability
- High · High · None
- Fix status
- No fix listed
Attack profile from CVSS 3.1 · NVD. Fix status from CNA. Impact type from CWE-89.
Summary
Multiple vulnerabilities in the REST API of Cisco Identity Services Engine (ISE) could allow an authenticated, remote attacker to conduct blind SQL injection attacks. These vulnerabilities are due to insufficient validation of user-supplied input in REST API calls. An attacker could exploit these vulnerabilities by sending crafted input to an affected device. A successful exploit could allow the attacker to view or modify data on the affected device.
Why it matters now
Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00498 42nd percentileScored 2026-11-07
Fix No fix listed No fixed version in the sources yet
SSVC decision points
CISA ADP · SSVC 2.0.3
- Exploitation
- None
- Automatable
- No
- Technical impact
- Total
The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| Cisco | Cisco Identity Services Engine Software | 2.7.0; 2.7.0 p1; 2.7.0 p2; 3.0.0; 3.0.0 p1; 2.7.0 p3; 3.0.0 p2; 2.7.0 p4; 3.0.0 p3; 3.1.0; 2.7.0 p5; 3.0.0 p4; 2.7.0 p6; 3.1.0 p1; 3.0.0 p5; 2.7.0 p7; 3.1.0 p3; 3.1.0 p2; 3.0.0 p6; 3.2.0; 3.1.0 p4; 2.7.0 p8; 3.1.0 p5; 3.2.0 p1; 2.7.0 p9; 3.0.0 p7; 3.1.0 p6; 3.2.0 p2; 3.1.0 p7; 3.3.0; 3.2.0 p3; 3.0.0 p8; 2.7.0 p10; 3.2.0 p4; 3.1.0 p8; 3.2.0 p5; 3.2.0 p6; 3.1.0 p9; 3.3 Patch 2; 3.3 Patch 1 | — | No fix listed | CNA |
- Cisco Identity Services Engine Software VendorCisco Affected 2.7.0; 2.7.0 p1; 2.7.0 p2; 3.0.0; 3.0.0 p1; 2.7.0 p3; 3.0.0 p2; 2.7.0 p4; 3.0.0 p3; 3.1.0; 2.7.0 p5; 3.0.0 p4; 2.7.0 p6; 3.1.0 p1; 3.0.0 p5; 2.7.0 p7; 3.1.0 p3; 3.1.0 p2; 3.0.0 p6; 3.2.0; 3.1.0 p4; 2.7.0 p8; 3.1.0 p5; 3.2.0 p1; 2.7.0 p9; 3.0.0 p7; 3.1.0 p6; 3.2.0 p2; 3.1.0 p7; 3.3.0; 3.2.0 p3; 3.0.0 p8; 2.7.0 p10; 3.2.0 p4; 3.1.0 p8; 3.2.0 p5; 3.2.0 p6; 3.1.0 p9; 3.3 Patch 2; 3.3 Patch 1 Fixed in — No fix listed CNA
CPE configurations NVD · 22
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:cisco:identity_services_engine:*:*:*:*:*:*:*:* | after 3.0.0, up to 3.1 | Vulnerable | Cisco |
| cpe:2.3:a:cisco:identity_services_engine:3.1.0:-:*:*:*:*:*:* | 3.1.0 | Vulnerable | Cisco |
| cpe:2.3:a:cisco:identity_services_engine:3.1.0:patch1:*:*:*:*:*:* | 3.1.0 patch1 | Vulnerable | Cisco |
| cpe:2.3:a:cisco:identity_services_engine:3.1.0:patch2:*:*:*:*:*:* | 3.1.0 patch2 | Vulnerable | Cisco |
| cpe:2.3:a:cisco:identity_services_engine:3.1.0:patch3:*:*:*:*:*:* | 3.1.0 patch3 | Vulnerable | Cisco |
| cpe:2.3:a:cisco:identity_services_engine:3.1.0:patch4:*:*:*:*:*:* | 3.1.0 patch4 | Vulnerable | Cisco |
| cpe:2.3:a:cisco:identity_services_engine:3.1.0:patch5:*:*:*:*:*:* | 3.1.0 patch5 | Vulnerable | Cisco |
| cpe:2.3:a:cisco:identity_services_engine:3.1.0:patch6:*:*:*:*:*:* | 3.1.0 patch6 | Vulnerable | Cisco |
| cpe:2.3:a:cisco:identity_services_engine:3.1.0:patch7:*:*:*:*:*:* | 3.1.0 patch7 | Vulnerable | Cisco |
| cpe:2.3:a:cisco:identity_services_engine:3.1.0:patch8:*:*:*:*:*:* | 3.1.0 patch8 | Vulnerable | Cisco |
- cpe:2.3:a:cisco:identity_services_engine:*:*:*:*:*:*:*:* Versions after 3.0.0, up to 3.1 Vulnerable ·Cisco
- cpe:2.3:a:cisco:identity_services_engine:3.1.0:-:*:*:*:*:*:* Versions 3.1.0 Vulnerable ·Cisco
- cpe:2.3:a:cisco:identity_services_engine:3.1.0:patch1:*:*:*:*:*:* Versions 3.1.0 patch1 Vulnerable ·Cisco
- cpe:2.3:a:cisco:identity_services_engine:3.1.0:patch2:*:*:*:*:*:* Versions 3.1.0 patch2 Vulnerable ·Cisco
- cpe:2.3:a:cisco:identity_services_engine:3.1.0:patch3:*:*:*:*:*:* Versions 3.1.0 patch3 Vulnerable ·Cisco
- cpe:2.3:a:cisco:identity_services_engine:3.1.0:patch4:*:*:*:*:*:* Versions 3.1.0 patch4 Vulnerable ·Cisco
- cpe:2.3:a:cisco:identity_services_engine:3.1.0:patch5:*:*:*:*:*:* Versions 3.1.0 patch5 Vulnerable ·Cisco
- cpe:2.3:a:cisco:identity_services_engine:3.1.0:patch6:*:*:*:*:*:* Versions 3.1.0 patch6 Vulnerable ·Cisco
- cpe:2.3:a:cisco:identity_services_engine:3.1.0:patch7:*:*:*:*:*:* Versions 3.1.0 patch7 Vulnerable ·Cisco
- cpe:2.3:a:cisco:identity_services_engine:3.1.0:patch8:*:*:*:*:*:* Versions 3.1.0 patch8 Vulnerable ·Cisco
Show 12 more CPE
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:cisco:identity_services_engine:3.1.0:patch9:*:*:*:*:*:* | 3.1.0 patch9 | Vulnerable | Cisco |
| cpe:2.3:a:cisco:identity_services_engine:3.2.0:-:*:*:*:*:*:* | 3.2.0 | Vulnerable | Cisco |
| cpe:2.3:a:cisco:identity_services_engine:3.2.0:patch1:*:*:*:*:*:* | 3.2.0 patch1 | Vulnerable | Cisco |
| cpe:2.3:a:cisco:identity_services_engine:3.2.0:patch2:*:*:*:*:*:* | 3.2.0 patch2 | Vulnerable | Cisco |
| cpe:2.3:a:cisco:identity_services_engine:3.2.0:patch3:*:*:*:*:*:* | 3.2.0 patch3 | Vulnerable | Cisco |
| cpe:2.3:a:cisco:identity_services_engine:3.2.0:patch4:*:*:*:*:*:* | 3.2.0 patch4 | Vulnerable | Cisco |
| cpe:2.3:a:cisco:identity_services_engine:3.2.0:patch5:*:*:*:*:*:* | 3.2.0 patch5 | Vulnerable | Cisco |
| cpe:2.3:a:cisco:identity_services_engine:3.2.0:patch6:*:*:*:*:*:* | 3.2.0 patch6 | Vulnerable | Cisco |
| cpe:2.3:a:cisco:identity_services_engine:3.3.0:-:*:*:*:*:*:* | 3.3.0 | Vulnerable | Cisco |
| cpe:2.3:a:cisco:identity_services_engine:3.3.0:patch1:*:*:*:*:*:* | 3.3.0 patch1 | Vulnerable | Cisco |
| cpe:2.3:a:cisco:identity_services_engine:3.3.0:patch2:*:*:*:*:*:* | 3.3.0 patch2 | Vulnerable | Cisco |
| cpe:2.3:a:cisco:identity_services_engine:3.3.0:patch3:*:*:*:*:*:* | 3.3.0 patch3 | Vulnerable | Cisco |
- cpe:2.3:a:cisco:identity_services_engine:3.1.0:patch9:*:*:*:*:*:* Versions 3.1.0 patch9 Vulnerable ·Cisco
- cpe:2.3:a:cisco:identity_services_engine:3.2.0:-:*:*:*:*:*:* Versions 3.2.0 Vulnerable ·Cisco
- cpe:2.3:a:cisco:identity_services_engine:3.2.0:patch1:*:*:*:*:*:* Versions 3.2.0 patch1 Vulnerable ·Cisco
- cpe:2.3:a:cisco:identity_services_engine:3.2.0:patch2:*:*:*:*:*:* Versions 3.2.0 patch2 Vulnerable ·Cisco
- cpe:2.3:a:cisco:identity_services_engine:3.2.0:patch3:*:*:*:*:*:* Versions 3.2.0 patch3 Vulnerable ·Cisco
- cpe:2.3:a:cisco:identity_services_engine:3.2.0:patch4:*:*:*:*:*:* Versions 3.2.0 patch4 Vulnerable ·Cisco
- cpe:2.3:a:cisco:identity_services_engine:3.2.0:patch5:*:*:*:*:*:* Versions 3.2.0 patch5 Vulnerable ·Cisco
- cpe:2.3:a:cisco:identity_services_engine:3.2.0:patch6:*:*:*:*:*:* Versions 3.2.0 patch6 Vulnerable ·Cisco
- cpe:2.3:a:cisco:identity_services_engine:3.3.0:-:*:*:*:*:*:* Versions 3.3.0 Vulnerable ·Cisco
- cpe:2.3:a:cisco:identity_services_engine:3.3.0:patch1:*:*:*:*:*:* Versions 3.3.0 patch1 Vulnerable ·Cisco
- cpe:2.3:a:cisco:identity_services_engine:3.3.0:patch2:*:*:*:*:*:* Versions 3.3.0 patch2 Vulnerable ·Cisco
- cpe:2.3:a:cisco:identity_services_engine:3.3.0:patch3:*:*:*:*:*:* Versions 3.3.0 patch3 Vulnerable ·Cisco
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2024-20417
- 2026-10-03 Alias added: GHSA-jhcm-h49j-fwww
References
Advisory 1
More Cisco Identity Services Engine vulnerabilities
- TI-2026-53488 Cisco Identity Services Engine Authentication Bypass Vulnerability KEVCVSS 3.1CRITICAL 10.0
- TI-2025-14632 Cisco ISE API Unauthenticated Remote Code Execution Vulnerability KEVCVSS 3.1CRITICAL 10.0
- TI-2025-14578 Cisco ISE API Unauthenticated Remote Code Execution Vulnerability KEVCVSS 3.1CRITICAL 10.0
- TI-2021-19919 Apache Log4j2 JNDI features do not protect against attacker controlled LDAP and other JNDI related endpoints KEVCVSS 3.1CRITICAL 10.0
- TI-2025-14579 Cisco ISE API Unauthenticated Remote Code Execution Vulnerability CVSS 3.1CRITICAL 10.0
- TI-2022-05522 OS command injection in Cisco Identity Services Engine Software CVSS 3.1HIGH 8.8
Sources
- CVE-2024-20417 · CVE Program
- CVE-2024-20417 · NVD
- FIRST EPSS
- GHSA-jhcm-h49j-fwww · GitHub Advisory Database · CC BY 4.0
This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences