{"id":"CVE-2011-4835","url":"https://www.cyber-defence.io/tools/cve/CVE-2011-4835","generatedAt":"2026-10-28T03:22:20.534Z","title":"Directory traversal vulnerability in the web interface in HomeSeer HS2 2.5.0.20 allows remote attackers to access arbitrary files via unspecified vectors.","description":"Directory traversal vulnerability in the web interface in HomeSeer HS2 2.5.0.20 allows remote attackers to access arbitrary files via unspecified vectors.","published":"2011-12-15T03:57:35.000Z","lastModified":"2026-06-16T23:35:30.000Z","status":"Modified","sourceIdentifier":"cve@mitre.org","cvss":{"version":"2.0","score":7.5,"severity":"HIGH","vector":"AV:N/AC:L/Au:N/C:P/I:P/A:P"},"cwe":["CWE-22"],"affected":["homeseer/homeseer hs2"],"epss":{"score":0.07153,"percentile":0.94234,"date":"2026-10-26","history":[]},"kev":{"listed":false},"exploits":{"count":1,"verified":true,"firstPublished":"2012-03-07","source":"Exploit-DB (https://gitlab.com/exploit-database/exploitdb)","entries":[{"edbId":18567,"kind":"exploit","title":"HomeSeer HS2 and HomeSeer PRO - Multiple Vulnerabilities","url":"https://www.exploit-db.com/exploits/18567","sourceUrl":"https://gitlab.com/exploit-database/exploitdb/-/blob/main/exploits/windows/webapps/18567.txt","file":"exploits/windows/webapps/18567.txt","published":"2012-03-07","added":"2012-03-07","updated":"2012-10-13","author":"Silent_Dream","type":"webapps","platform":"windows","port":null,"verified":true,"codes":["CVE-2011-4837","OSVDB-77589","OSVDB-77587","CVE-2011-4835"],"tags":null,"aliases":null,"applicationUrl":null,"screenshotUrl":null,"referenceUrl":null}]},"verdict":{"level":"urgent","text":"A public exploit is published in Exploit-DB (verified) and the impact is high, while EPSS rates exploitation at 7.2%. Anyone can run this; patch or mitigate before the next change window and check exposed instances for signs of use."},"changes":[],"references":[{"url":"http://www.kb.cert.org/vuls/id/796883","tags":["US Government Resource"],"source":"cve@mitre.org"},{"url":"http://www.kb.cert.org/vuls/id/796883","tags":["US Government Resource"],"source":"af854a3a-2127-422b-91ae-364da2661108"}],"sources":{"nvd":"https://nvd.nist.gov/vuln/detail/CVE-2011-4835","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."}