{"id":"CVE-2011-0545","url":"https://www.cyber-defence.io/tools/cve/CVE-2011-0545","generatedAt":"2026-10-27T22:04:28.635Z","title":"Cross-site request forgery (CSRF) vulnerability in adduser.do in Symantec LiveUpdate Administrator (LUA) before 2.3 allows remote attackers to hijack the authentication of administrators for requests that create new administrative accounts, and possibly…","description":"Cross-site request forgery (CSRF) vulnerability in adduser.do in Symantec LiveUpdate Administrator (LUA) before 2.3 allows remote attackers to hijack the authentication of administrators for requests that create new administrative accounts, and possibly have unspecified other impact, via the userRole parameter.","published":"2011-03-28T16:55:04.000Z","lastModified":"2026-06-16T23:27:36.000Z","status":"Modified","sourceIdentifier":"cve@mitre.org","cvss":{"version":"2.0","score":6.8,"severity":"MEDIUM","vector":"AV:N/AC:M/Au:N/C:P/I:P/A:P"},"cwe":["CWE-352"],"affected":["symantec/liveupdate administrator"],"epss":{"score":0.02937,"percentile":0.87008,"date":"2026-10-26","history":[]},"kev":{"listed":false},"exploits":{"count":1,"verified":false,"firstPublished":"2011-03-23","source":"Exploit-DB (https://gitlab.com/exploit-database/exploitdb)","entries":[{"edbId":17026,"kind":"exploit","title":"Symantec LiveUpdate Administrator Management GUI - HTML Injection","url":"https://www.exploit-db.com/exploits/17026","sourceUrl":"https://gitlab.com/exploit-database/exploitdb/-/blob/main/exploits/windows/webapps/17026.txt","file":"exploits/windows/webapps/17026.txt","published":"2011-03-23","added":"2011-03-23","updated":"2016-11-12","author":"Nikolas Sotiriu","type":"webapps","platform":"windows","port":null,"verified":false,"codes":["CVE-2011-1524","OSVDB-73143","CVE-2011-0545","OSVDB-71261"],"tags":null,"aliases":null,"applicationUrl":null,"screenshotUrl":null,"referenceUrl":"https://www.securityfocus.com/bid/46856/info"}]},"verdict":{"level":"high","text":"A public exploit is published in Exploit-DB, so the technical barrier is gone even though the severity is medium and EPSS is 2.9%. Treat it as high on anything reachable from the internet."},"changes":[],"references":[{"url":"http://secunia.com/advisories/43820","tags":["Vendor Advisory"],"source":"cve@mitre.org"},{"url":"http://securityreason.com/securityalert/8160","source":"cve@mitre.org"},{"url":"http://securitytracker.com/id?1025242","tags":["Exploit"],"source":"cve@mitre.org"},{"url":"http://sotiriu.de/adv/NSOADV-2011-001.txt","tags":["Exploit"],"source":"cve@mitre.org"},{"url":"http://www.exploit-db.com/exploits/17026","tags":["Exploit"],"source":"cve@mitre.org"},{"url":"http://www.osvdb.org/71261","source":"cve@mitre.org"},{"url":"http://www.securityfocus.com/archive/1/517109/100/0/threaded","source":"cve@mitre.org"},{"url":"http://www.symantec.com/security_response/securityupdates/detail.jsp?fid=security_advisory&pvid=security_advisory&year=2011&suid=20110321_00","source":"cve@mitre.org"},{"url":"http://www.vupen.com/english/advisories/2011/0727","tags":["Vendor Advisory"],"source":"cve@mitre.org"},{"url":"https://exchange.xforce.ibmcloud.com/vulnerabilities/66213","source":"cve@mitre.org"},{"url":"http://secunia.com/advisories/43820","tags":["Vendor Advisory"],"source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"http://securityreason.com/securityalert/8160","source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"http://securitytracker.com/id?1025242","tags":["Exploit"],"source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"http://sotiriu.de/adv/NSOADV-2011-001.txt","tags":["Exploit"],"source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"http://www.exploit-db.com/exploits/17026","tags":["Exploit"],"source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"http://www.osvdb.org/71261","source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"http://www.securityfocus.com/archive/1/517109/100/0/threaded","source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"http://www.symantec.com/security_response/securityupdates/detail.jsp?fid=security_advisory&pvid=security_advisory&year=2011&suid=20110321_00","source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"http://www.vupen.com/english/advisories/2011/0727","tags":["Vendor Advisory"],"source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://exchange.xforce.ibmcloud.com/vulnerabilities/66213","source":"af854a3a-2127-422b-91ae-364da2661108"}],"sources":{"nvd":"https://nvd.nist.gov/vuln/detail/CVE-2011-0545","epss":"https://www.first.org/epss/","kev":"https://www.cisa.gov/known-exploited-vulnerabilities-catalog","exploitdb":"https://www.exploit-db.com/"},"licence":"CC BY 4.0 — link back to the CVE Explorer if you publish the results; upstream data remains subject to its own terms."}