CVE-2011-2477

Severity: low (CVSS 2.6 v2.0)
Exploited in the wild: not listed in CISA KEV
EPSS: 0.9% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2011-06-14 · updated 2026-06-16
Weakness: CWE-79

Description

Multiple cross-site scripting (XSS) vulnerabilities in config.c in config.cgi in Icinga before 1.4.1, when escape_html_tags is disabled, allow remote attackers to inject arbitrary web script or HTML via a JavaScript expression, as demonstrated by the onload attribute of a BODY element located after a check-host-alive! sequence, a different vulnerability than CVE-2011-2179.

Affected products

icinga2: through 1.4.0; 0.8.0, 0.8.1, 0.8.2, 0.8.3, 0.8.4, 1.0 (+8)

References

https://dev.icinga.org/issues/1605
https://exchange.xforce.ibmcloud.com/vulnerabilities/68056
https://dev.icinga.org/issues/1605
https://exchange.xforce.ibmcloud.com/vulnerabilities/68056

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