Cisco Identity Services Engine Multiple Stored Cross-Site Scripting Vulnerabilities
Priority LOW 25CWE-79Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- Low
- User interaction
- Required
- Attack complexity
- Low
- Impact type
- Cross-site scripting
- Confidentiality · integrity · availability
- Low · Low · None
- Fix status
- No fix listed
Attack profile from CVSS 3.1 · NVD. Fix status from CNA. Impact type from CWE-79.
Summary
Multiple vulnerabilities in the web-based management interface of Cisco Identity Services Engine (ISE) could allow an authenticated, remote attacker to conduct cross-site scripting (XSS) attacks against a user of the web-based management interface. The vulnerabilities are due to insufficient validation of user-supplied input that is processed by the web-based management interface. An attacker could exploit these vulnerabilities by persuading a user of the interface to click a crafted link. A successful exploit could allow the attacker to execute arbitrary script code in the context of the interface or access sensitive, browser-based information.
Why it matters now
Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00633 50th 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
- Partial
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 | all versions | — | No fix listed | CNA |
- Cisco Identity Services Engine Software VendorCisco Affected all versions Fixed in — No fix listed CNA
CPE configurations NVD · 18
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:cisco:identity_services_engine:*:*:*:*:*:*:*:* | up to 2.3 | Vulnerable | Cisco |
| cpe:2.3:a:cisco:identity_services_engine:2.3.0.298:-:*:*:*:*:*:* | 2.3.0.298 | Vulnerable | Cisco |
| cpe:2.3:a:cisco:identity_services_engine:2.3.0.298:patch1:*:*:*:*:*:* | 2.3.0.298 patch1 | Vulnerable | Cisco |
| cpe:2.3:a:cisco:identity_services_engine:2.3.0.298:patch2:*:*:*:*:*:* | 2.3.0.298 patch2 | Vulnerable | Cisco |
| cpe:2.3:a:cisco:identity_services_engine:2.3.0.298:patch3:*:*:*:*:*:* | 2.3.0.298 patch3 | Vulnerable | Cisco |
| cpe:2.3:a:cisco:identity_services_engine:2.3.0.298:patch4:*:*:*:*:*:* | 2.3.0.298 patch4 | Vulnerable | Cisco |
| cpe:2.3:a:cisco:identity_services_engine:2.3.0.298:patch5:*:*:*:*:*:* | 2.3.0.298 patch5 | Vulnerable | Cisco |
| cpe:2.3:a:cisco:identity_services_engine:2.3.0.298:patch6:*:*:*:*:*:* | 2.3.0.298 patch6 | Vulnerable | Cisco |
| cpe:2.3:a:cisco:identity_services_engine:2.4.0.357:-:*:*:*:*:*:* | 2.4.0.357 | Vulnerable | Cisco |
| cpe:2.3:a:cisco:identity_services_engine:2.4.0.357:patch1:*:*:*:*:*:* | 2.4.0.357 patch1 | Vulnerable | Cisco |
- cpe:2.3:a:cisco:identity_services_engine:*:*:*:*:*:*:*:* Versions up to 2.3 Vulnerable ·Cisco
- cpe:2.3:a:cisco:identity_services_engine:2.3.0.298:-:*:*:*:*:*:* Versions 2.3.0.298 Vulnerable ·Cisco
- cpe:2.3:a:cisco:identity_services_engine:2.3.0.298:patch1:*:*:*:*:*:* Versions 2.3.0.298 patch1 Vulnerable ·Cisco
- cpe:2.3:a:cisco:identity_services_engine:2.3.0.298:patch2:*:*:*:*:*:* Versions 2.3.0.298 patch2 Vulnerable ·Cisco
- cpe:2.3:a:cisco:identity_services_engine:2.3.0.298:patch3:*:*:*:*:*:* Versions 2.3.0.298 patch3 Vulnerable ·Cisco
- cpe:2.3:a:cisco:identity_services_engine:2.3.0.298:patch4:*:*:*:*:*:* Versions 2.3.0.298 patch4 Vulnerable ·Cisco
- cpe:2.3:a:cisco:identity_services_engine:2.3.0.298:patch5:*:*:*:*:*:* Versions 2.3.0.298 patch5 Vulnerable ·Cisco
- cpe:2.3:a:cisco:identity_services_engine:2.3.0.298:patch6:*:*:*:*:*:* Versions 2.3.0.298 patch6 Vulnerable ·Cisco
- cpe:2.3:a:cisco:identity_services_engine:2.4.0.357:-:*:*:*:*:*:* Versions 2.4.0.357 Vulnerable ·Cisco
- cpe:2.3:a:cisco:identity_services_engine:2.4.0.357:patch1:*:*:*:*:*:* Versions 2.4.0.357 patch1 Vulnerable ·Cisco
Show 8 more CPE
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:cisco:identity_services_engine:2.4.0.357:patch2:*:*:*:*:*:* | 2.4.0.357 patch2 | Vulnerable | Cisco |
| cpe:2.3:a:cisco:identity_services_engine:2.4.0.357:patch3:*:*:*:*:*:* | 2.4.0.357 patch3 | Vulnerable | Cisco |
| cpe:2.3:a:cisco:identity_services_engine:2.4.0.357:patch4:*:*:*:*:*:* | 2.4.0.357 patch4 | Vulnerable | Cisco |
| cpe:2.3:a:cisco:identity_services_engine:2.4.0.357:patch5:*:*:*:*:*:* | 2.4.0.357 patch5 | Vulnerable | Cisco |
| cpe:2.3:a:cisco:identity_services_engine:2.4.0.357:patch6:*:*:*:*:*:* | 2.4.0.357 patch6 | Vulnerable | Cisco |
| cpe:2.3:a:cisco:identity_services_engine:2.4.0.357:patch7:*:*:*:*:*:* | 2.4.0.357 patch7 | Vulnerable | Cisco |
| cpe:2.3:a:cisco:identity_services_engine:2.4.0.357:patch8:*:*:*:*:*:* | 2.4.0.357 patch8 | Vulnerable | Cisco |
| cpe:2.3:a:cisco:identity_services_engine:2.4.0.357:patch9:*:*:*:*:*:* | 2.4.0.357 patch9 | Vulnerable | Cisco |
- cpe:2.3:a:cisco:identity_services_engine:2.4.0.357:patch2:*:*:*:*:*:* Versions 2.4.0.357 patch2 Vulnerable ·Cisco
- cpe:2.3:a:cisco:identity_services_engine:2.4.0.357:patch3:*:*:*:*:*:* Versions 2.4.0.357 patch3 Vulnerable ·Cisco
- cpe:2.3:a:cisco:identity_services_engine:2.4.0.357:patch4:*:*:*:*:*:* Versions 2.4.0.357 patch4 Vulnerable ·Cisco
- cpe:2.3:a:cisco:identity_services_engine:2.4.0.357:patch5:*:*:*:*:*:* Versions 2.4.0.357 patch5 Vulnerable ·Cisco
- cpe:2.3:a:cisco:identity_services_engine:2.4.0.357:patch6:*:*:*:*:*:* Versions 2.4.0.357 patch6 Vulnerable ·Cisco
- cpe:2.3:a:cisco:identity_services_engine:2.4.0.357:patch7:*:*:*:*:*:* Versions 2.4.0.357 patch7 Vulnerable ·Cisco
- cpe:2.3:a:cisco:identity_services_engine:2.4.0.357:patch8:*:*:*:*:*:* Versions 2.4.0.357 patch8 Vulnerable ·Cisco
- cpe:2.3:a:cisco:identity_services_engine:2.4.0.357:patch9:*:*:*:*:*:* Versions 2.4.0.357 patch9 Vulnerable ·Cisco
Remediation
No fixed version listed by the sources yet.
Fixed in the same release
Records fixed by the same vendor advisory or release, as the CNA lists them.
- Release ·
Cisco Identity Services Engine Software n/a
4 records Highest priority Priority LOW 4 LOW
Other records, highest priority first
- TI-2019-11393 Cisco Identity Services Engine Information Disclosure VulnerabilityPriority LOW 27
- TI-2019-09438 Cisco Identity Services Engine Stored Cross-Site Scripting VulnerabilityPriority LOW 25
- TI-2019-11392 Cisco Identity Services Engine Stored Cross-Site Scripting VulnerabilityPriority LOW 23
Timeline
- 2026-10-02 Threatist record created from CVE-2019-12637
- 2026-10-03 Alias added: GHSA-h25g-7c2c-487r
- 2026-10-25 EPSS moved to the 50th–90th percentile
References
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-2019-12637 · CVE Program
- CVE-2019-12637 · NVD
- FIRST EPSS
- GHSA-h25g-7c2c-487r · 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