{"id":"CVE-2011-10009","state":"PUBLISHED","title":"S40 CMS 0.4.2 Path Traversal","description":"S40 CMS v0.4.2 contains a path traversal vulnerability in its index.php page handler. The p parameter is not properly sanitized, allowing attackers to traverse the file system and access arbitrary files outside the web root. This can be exploited remotely without authentication by appending traversal sequences and a null byte to bypass file extension checks.","publishedAt":"2025-08-13T20:52:51.612Z","updatedAt":"2026-04-07T14:02:00.382Z","severity":{"score":8.7,"label":"High","version":"4.0","vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N","source":"VulnCheck"},"assigner":"VulnCheck","products":["S40 CMS S40 CMS"],"affected":[{"vendor":"S40 CMS","product":"S40 CMS","defaultStatus":"unknown","versions":[{"version":"0.4.2","status":"affected"}],"modules":["index.php page handler"]}],"references":["https://raw.githubusercontent.com/rapid7/metasploit-framework/master/modules/auxiliary/scanner/http/s40_traversal.rb","https://www.exploit-db.com/exploits/17129","https://web.archive.org/web/20110613222630/http://y-osirys.com/security/exploits/id27","https://web.archive.org/web/20120531114058/http://s40.biz/","https://www.vulncheck.com/advisories/s40-cms-path-traversal"],"weaknesses":["CWE-22"],"ingestedAt":"2026-10-29T19:39:53.210Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2011/10xxx/CVE-2011-10009.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2011-10009","state":"PUBLISHED","datePublished":"2025-08-13T20:52:51.612Z","dateUpdated":"2026-04-07T14:02:00.382Z","assignerShortName":"VulnCheck","assignerOrgId":"83251b91-4cc7-4094-a5c7-464a1b83ea10","dateReserved":"2025-08-11T18:16:26.981Z"},"containers":{"cna":{"title":"S40 CMS 0.4.2 Path Traversal","descriptions":[{"lang":"en","value":"S40 CMS v0.4.2 contains a path traversal vulnerability in its index.php page handler. The p parameter is not properly sanitized, allowing attackers to traverse the file system and access arbitrary files outside the web root. This can be exploited remotely without authentication by appending traversal sequences and a null byte to bypass file extension checks."}],"affected":[{"vendor":"S40 CMS","product":"S40 CMS","defaultStatus":"unknown","versions":[{"version":"0.4.2","status":"affected"}],"modules":["index.php page handler"]}],"references":[{"url":"https://raw.githubusercontent.com/rapid7/metasploit-framework/master/modules/auxiliary/scanner/http/s40_traversal.rb","tags":["exploit"]},{"url":"https://www.exploit-db.com/exploits/17129","tags":["exploit"]},{"url":"https://web.archive.org/web/20110613222630/http://y-osirys.com/security/exploits/id27","tags":["technical-description","exploit"]},{"url":"https://web.archive.org/web/20120531114058/http://s40.biz/","tags":["product"]},{"url":"https://www.vulncheck.com/advisories/s40-cms-path-traversal","tags":["third-party-advisory"]}],"metrics":[{"cvssV4_0":{"Automatable":"NOT_DEFINED","Recovery":"NOT_DEFINED","Safety":"NOT_DEFINED","attackComplexity":"LOW","attackRequirements":"NONE","attackVector":"NETWORK","baseScore":8.7,"baseSeverity":"HIGH","privilegesRequired":"NONE","providerUrgency":"NOT_DEFINED","subAvailabilityImpact":"NONE","subConfidentialityImpact":"NONE","subIntegrityImpact":"NONE","userInteraction":"NONE","valueDensity":"NOT_DEFINED","vectorString":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N","version":"4.0","vulnAvailabilityImpact":"NONE","vulnConfidentialityImpact":"HIGH","vulnIntegrityImpact":"NONE","vulnerabilityResponseEffort":"NOT_DEFINED"},"format":"CVSS","scenarios":[{"lang":"en","value":"GENERAL"}]}],"problemTypes":[{"descriptions":[{"cweId":"CWE-22","description":"CWE-22 Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')","lang":"en","type":"CWE"}]}],"providerMetadata":{"shortName":"VulnCheck","orgId":"83251b91-4cc7-4094-a5c7-464a1b83ea10","dateUpdated":"2026-04-07T14:02:00.382Z"},"credits":[{"lang":"en","type":"finder","value":"Osirys"}],"impacts":[{"capecId":"CAPEC-126","descriptions":[{"lang":"en","value":"CAPEC-126 Path Traversal"}]}],"source":{"discovery":"UNKNOWN"},"tags":["unsupported-when-assigned"],"x_generator":{"engine":"Vulnogram 0.2.0"},"datePublic":"2011-04-07T00:00:00.000Z"},"adp":[{"title":"CISA ADP Vulnrichment","references":[{"url":"https://raw.githubusercontent.com/rapid7/metasploit-framework/master/modules/auxiliary/scanner/http/s40_traversal.rb","tags":["exploit"]}],"metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2025-08-14T13:45:59.555571Z","id":"CVE-2011-10009","options":[{"Exploitation":"poc"},{"Automatable":"yes"},{"Technical Impact":"partial"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"providerMetadata":{"shortName":"CISA-ADP","orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","dateUpdated":"2025-08-14T14:52:12.204Z"}}]}}}