{"id":"CVE-2011-2179","aliases":["EUVD-2011-2171","GHSA-p3hf-j3h8-8mqv","UBUNTU-CVE-2011-2179"],"status":"published","title":"Multiple cross-site scripting (XSS) vulnerabilities in config.c in config.cgi in (1) Nagios 3.2.3...","description":"Multiple cross-site scripting (XSS) vulnerabilities in config.c in config.cgi in (1) Nagios 3.2.3 and (2) Icinga before 1.4.1 allow remote attackers to inject arbitrary web script or HTML via the expand parameter, as demonstrated by an (a) command action or a (b) hosts action.","severity":{"version":"2.0","score":4.3,"vector":"AV:N/AC:M/Au:N/C:N/I:P/A:N","level":"medium","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-08","score":0.26037,"percentile":0.97998,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":true,"fix_available":false},"cwes":["CWE-79"],"published":"2011-06-07T00:00:00Z","modified":"2026-06-16T23:30:52Z","exploits":[{"source":"exploitdb","id":"EDB-35818","title":"Nagios 3.2.3 - 'expand' Cross-Site Scripting","type":"remote","platform":"multiple","date":"2011-06-01","verified":true,"url":"https://www.exploit-db.com/exploits/35818"}],"products":[{"vendor":"icinga","product":"icinga"},{"vendor":"nagios","product":"nagios"}],"references":[{"url":"http://archives.neohapsis.com/archives/bugtraq/2011-06/0018.html","tags":["mailing-list","x_refsource_BUGTRAQ","x_transferred","Exploit","Patch"]},{"url":"https://exchange.xforce.ibmcloud.com/vulnerabilities/67797","tags":["vdb-entry","x_refsource_XF","x_transferred"]},{"url":"http://securityreason.com/securityalert/8274","tags":["third-party-advisory","x_refsource_SREASON","x_transferred"]},{"url":"http://www.securityfocus.com/bid/48087","tags":["vdb-entry","x_refsource_BID","x_transferred"]},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=709871","tags":["x_refsource_CONFIRM","x_transferred"]},{"url":"http://tracker.nagios.org/view.php?id=224","tags":["x_refsource_CONFIRM","x_transferred","Exploit","Patch","Vendor Advisory"]},{"url":"http://www.openwall.com/lists/oss-security/2011/06/01/10","tags":["mailing-list","x_refsource_MLIST","x_transferred"]},{"url":"http://www.rul3z.de/advisories/SSCHADV2011-006.txt","tags":["x_refsource_MISC","x_transferred","Exploit","Patch"]},{"url":"http://www.openwall.com/lists/oss-security/2011/06/02/6","tags":["mailing-list","x_refsource_MLIST","x_transferred"]},{"url":"https://dev.icinga.org/issues/1605","tags":["x_refsource_CONFIRM","x_transferred","Exploit","Patch","Vendor Advisory"]},{"url":"http://secunia.com/advisories/44974","tags":["third-party-advisory","x_refsource_SECUNIA","x_transferred"]},{"url":"http://www.rul3z.de/advisories/SSCHADV2011-005.txt","tags":["x_refsource_MISC","x_transferred","Exploit","Patch"]},{"url":"http://www.ubuntu.com/usn/USN-1151-1","tags":["vendor-advisory","x_refsource_UBUNTU","x_transferred"]},{"url":"http://archives.neohapsis.com/archives/bugtraq/2011-06/0017.html","tags":["mailing-list","x_refsource_BUGTRAQ","x_transferred"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2011-2179"},{"url":"https://github.com/advisories/GHSA-p3hf-j3h8-8mqv"},{"url":"https://ubuntu.com/security/CVE-2011-2179","tags":["report"]},{"url":"https://ubuntu.com/security/notices/USN-1151-1","tags":["advisory"]},{"url":"https://www.cve.org/CVERecord?id=CVE-2011-2179","tags":["report"]}],"sources":{"cve":[{"id":"CVE-2011-2179","description":"Multiple cross-site scripting (XSS) vulnerabilities in config.c in config.cgi in (1) Nagios 3.2.3 and (2) Icinga before 1.4.1 allow remote attackers to inject arbitrary web script or HTML via the expand parameter, as demonstrated by an (a) command action or a (b) hosts action.","status":"published","published":"2011-06-14T17:00:00Z","modified":"2024-08-06T22:53:17.162Z","updated_at":"2026-11-02T14:35:36.252742Z"}],"euvd":[{"id":"EUVD-2011-2171","description":"Multiple cross-site scripting (XSS) vulnerabilities in config.c in config.cgi in (1) Nagios 3.2.3 and (2) Icinga before 1.4.1 allow remote attackers to inject arbitrary web script or HTML via the expand parameter, as demonstrated by an (a) command action or a (b) hosts action.","status":"published","published":"2011-06-14T17:00:00Z","modified":"2024-08-06T22:53:17Z","updated_at":"2026-11-03T01:55:53.609033Z"}],"ghsa":[{"id":"GHSA-p3hf-j3h8-8mqv","title":"Multiple cross-site scripting (XSS) vulnerabilities in config.c in config.cgi in (1) Nagios 3.2.3...","description":"Multiple cross-site scripting (XSS) vulnerabilities in config.c in config.cgi in (1) Nagios 3.2.3 and (2) Icinga before 1.4.1 allow remote attackers to inject arbitrary web script or HTML via the expand parameter, as demonstrated by an (a) command action or a (b) hosts action.","status":"published","published":"2022-05-17T01:55:21Z","modified":"2023-02-03T05:06:01Z","cwes":["CWE-79"],"updated_at":"2026-11-02T14:53:49.735091Z"}],"nvd":[{"id":"CVE-2011-2179","description":"Multiple cross-site scripting (XSS) vulnerabilities in config.c in config.cgi in (1) Nagios 3.2.3 and (2) Icinga before 1.4.1 allow remote attackers to inject arbitrary web script or HTML via the expand parameter, as demonstrated by an (a) command action or a (b) hosts action.","status":"published","published":"2011-06-14T17:55:06.437Z","modified":"2026-06-16T23:30:52.183Z","cvss":[{"version":"2.0","score":4.3,"vector":"AV:N/AC:M/Au:N/C:N/I:P/A:N","level":"medium","assessor":"primary"}],"cwes":["CWE-79"],"updated_at":"2026-11-02T14:02:08.47516Z"}],"osv":[{"id":"UBUNTU-CVE-2011-2179","description":"Multiple cross-site scripting (XSS) vulnerabilities in config.c in config.cgi in (1) Nagios 3.2.3 and (2) Icinga before 1.4.1 allow remote attackers to inject arbitrary web script or HTML via the expand parameter, as demonstrated by an (a) command action or a (b) hosts action.","status":"withdrawn","published":"2011-06-07T00:00:00Z","modified":"2026-02-04T03:07:46.773795Z","updated_at":"2026-11-02T15:54:06.395274Z"}]}}