What’s Vulnerable › Vulnerabilities

CVE-2018-15455: Cisco Identity Services Engine Logging Cross-Site Scripting Vulnerability

• Severity: medium (CVSS 6.1 v3.0)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 1.1% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2019-01-23 · updated 2026-06-17
• Weakness: CWE-79

Description

A vulnerability in the logging component of Cisco Identity Services Engine could allow an unauthenticated, remote attacker to conduct cross-site scripting attacks. The vulnerability is due to the improper validation of requests stored in the system's logging database. An attacker could exploit this vulnerability by sending malicious requests to the targeted system. An exploit could allow the attacker to conduct cross-site scripting attacks when an administrator views the logs in the Admin Portal.

Affected products

• Cisco Identity Services Engine: 2.2(0.910), 2.3(0.905), 2.4(0.903)

References

• http://www.securityfocus.com/bid/106708
• https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20190123-isel-xss
• http://www.securityfocus.com/bid/106708
• https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20190123-isel-xss

Get alerted when CVE-2018-15455 or the next vulnerability affects your stack