{"api_version":"1","generated_at":"2026-07-23T11:07:17+00:00","cve":"CVE-2008-2636","urls":{"html":"https://cve.report/CVE-2008-2636","api":"https://cve.report/api/cve/CVE-2008-2636.json","docs":"https://cve.report/api","cve_org":"https://www.cve.org/CVERecord?id=CVE-2008-2636","nvd":"https://nvd.nist.gov/vuln/detail/CVE-2008-2636"},"summary":{"title":"CVE-2008-2636","description":"The HTTP service on the Cisco Linksys WRH54G with firmware 1.01.03 allows remote attackers to cause a denial of service (management interface outage) or possibly execute arbitrary code via a URI that begins with a \"/./\" sequence, contains many instances of a \"front_page\" sequence, and ends with a \".asp\" sequence.","state":"PUBLISHED","assigner":"mitre","published_at":"2008-06-10 00:32:00","updated_at":"2026-04-23 00:35:47"},"problem_types":["CWE-20","n/a"],"metrics":[{"version":"2.0","source":"nvd@nist.gov","type":"Primary","score":"7.8","severity":"","vector":"AV:N/AC:L/Au:N/C:N/I:N/A:C","data":{"version":"2.0","vectorString":"AV:N/AC:L/Au:N/C:N/I:N/A:C","baseScore":7.8,"accessVector":"NETWORK","accessComplexity":"LOW","authentication":"NONE","confidentialityImpact":"NONE","integrityImpact":"NONE","availabilityImpact":"COMPLETE"}}],"references":[{"url":"https://exchange.xforce.ibmcloud.com/vulnerabilities/42890","name":"https://exchange.xforce.ibmcloud.com/vulnerabilities/42890","refsource":"af854a3a-2127-422b-91ae-364da2661108","tags":[],"title":"IBM X-Force Exchange","mime":"text/html","httpstatus":"200","archivestatus":"200"},{"url":"http://www.securitytracker.com/id?1020237","name":"http://www.securitytracker.com/id?1020237","refsource":"af854a3a-2127-422b-91ae-364da2661108","tags":[],"title":"Linksys WRH54G Router Management Interface Can Be Crashed By Remote Users - SecurityTracker","mime":"text/html","httpstatus":"200","archivestatus":"200"},{"url":"http://www.vupen.com/english/advisories/2008/1772/references","name":"http://www.vupen.com/english/advisories/2008/1772/references","refsource":"af854a3a-2127-422b-91ae-364da2661108","tags":[],"title":"Webmail : Solution de messagerie professionnelle - OVHcloud- OVH","mime":"text/html","httpstatus":"200","archivestatus":"200"},{"url":"http://secunia.com/advisories/30562","name":"http://secunia.com/advisories/30562","refsource":"af854a3a-2127-422b-91ae-364da2661108","tags":[],"title":"Linksys WRH54G Denial of Service Vulnerability - Secunia Advisories - Vulnerability Intelligence - Secunia.com","mime":"text/html","httpstatus":"200","archivestatus":"200"},{"url":"http://securityreason.com/securityalert/3929","name":"http://securityreason.com/securityalert/3929","refsource":"af854a3a-2127-422b-91ae-364da2661108","tags":[],"title":"SecurityReason - Remote DoS vulnerability in Linksys WRH54G","mime":"text/html","httpstatus":"200","archivestatus":"200"},{"url":"http://www.securityfocus.com/archive/1/493129/100/0/threaded","name":"http://www.securityfocus.com/archive/1/493129/100/0/threaded","refsource":"af854a3a-2127-422b-91ae-364da2661108","tags":[],"title":"SecurityFocus","mime":"text/html","httpstatus":"200","archivestatus":"200"},{"url":"https://www.cve.org/CVERecord?id=CVE-2008-2636","name":"CVE Program record","refsource":"CVE.ORG","tags":["canonical"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2008-2636","name":"NVD vulnerability detail","refsource":"NVD","tags":["canonical","analysis"]}],"affected":[{"source":"CNA","vendor":"n/a","product":"n/a","version":"affected n/a","platforms":[]}],"timeline":[],"solutions":[],"workarounds":[],"exploits":[],"credits":[],"nvd_cpes":[{"cve_year":"2008","cve_id":"2636","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"h","cpe4":"cisco","cpe5":"linksys_wrh54g_router","cpe6":"1.01.03","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"}],"vendor_comments":[],"enrichments":{"kev":null,"epss":null,"legacy_qids":[]},"source_records":{"cve_program":{"containers":{"adp":[{"providerMetadata":{"dateUpdated":"2024-08-07T09:05:30.445Z","orgId":"af854a3a-2127-422b-91ae-364da2661108","shortName":"CVE"},"references":[{"name":"3929","tags":["third-party-advisory","x_refsource_SREASON","x_transferred"],"url":"http://securityreason.com/securityalert/3929"},{"name":"30562","tags":["third-party-advisory","x_refsource_SECUNIA","x_transferred"],"url":"http://secunia.com/advisories/30562"},{"name":"ADV-2008-1772","tags":["vdb-entry","x_refsource_VUPEN","x_transferred"],"url":"http://www.vupen.com/english/advisories/2008/1772/references"},{"name":"20080605 Remote DoS vulnerability in Linksys WRH54G","tags":["mailing-list","x_refsource_BUGTRAQ","x_transferred"],"url":"http://www.securityfocus.com/archive/1/493129/100/0/threaded"},{"name":"1020237","tags":["vdb-entry","x_refsource_SECTRACK","x_transferred"],"url":"http://www.securitytracker.com/id?1020237"},{"name":"linksys-wrh54g-http-dos(42890)","tags":["vdb-entry","x_refsource_XF","x_transferred"],"url":"https://exchange.xforce.ibmcloud.com/vulnerabilities/42890"}],"title":"CVE Program Container"}],"cna":{"affected":[{"product":"n/a","vendor":"n/a","versions":[{"status":"affected","version":"n/a"}]}],"datePublic":"2008-06-05T00:00:00.000Z","descriptions":[{"lang":"en","value":"The HTTP service on the Cisco Linksys WRH54G with firmware 1.01.03 allows remote attackers to cause a denial of service (management interface outage) or possibly execute arbitrary code via a URI that begins with a \"/./\" sequence, contains many instances of a \"front_page\" sequence, and ends with a \".asp\" sequence."}],"problemTypes":[{"descriptions":[{"description":"n/a","lang":"en","type":"text"}]}],"providerMetadata":{"dateUpdated":"2018-10-11T19:57:01.000Z","orgId":"8254265b-2729-46b6-b9e3-3dfca2d5bfca","shortName":"mitre"},"references":[{"name":"3929","tags":["third-party-advisory","x_refsource_SREASON"],"url":"http://securityreason.com/securityalert/3929"},{"name":"30562","tags":["third-party-advisory","x_refsource_SECUNIA"],"url":"http://secunia.com/advisories/30562"},{"name":"ADV-2008-1772","tags":["vdb-entry","x_refsource_VUPEN"],"url":"http://www.vupen.com/english/advisories/2008/1772/references"},{"name":"20080605 Remote DoS vulnerability in Linksys WRH54G","tags":["mailing-list","x_refsource_BUGTRAQ"],"url":"http://www.securityfocus.com/archive/1/493129/100/0/threaded"},{"name":"1020237","tags":["vdb-entry","x_refsource_SECTRACK"],"url":"http://www.securitytracker.com/id?1020237"},{"name":"linksys-wrh54g-http-dos(42890)","tags":["vdb-entry","x_refsource_XF"],"url":"https://exchange.xforce.ibmcloud.com/vulnerabilities/42890"}],"x_legacyV4Record":{"CVE_data_meta":{"ASSIGNER":"cve@mitre.org","ID":"CVE-2008-2636","STATE":"PUBLIC"},"affects":{"vendor":{"vendor_data":[{"product":{"product_data":[{"product_name":"n/a","version":{"version_data":[{"version_value":"n/a"}]}}]},"vendor_name":"n/a"}]}},"data_format":"MITRE","data_type":"CVE","data_version":"4.0","description":{"description_data":[{"lang":"eng","value":"The HTTP service on the Cisco Linksys WRH54G with firmware 1.01.03 allows remote attackers to cause a denial of service (management interface outage) or possibly execute arbitrary code via a URI that begins with a \"/./\" sequence, contains many instances of a \"front_page\" sequence, and ends with a \".asp\" sequence."}]},"problemtype":{"problemtype_data":[{"description":[{"lang":"eng","value":"n/a"}]}]},"references":{"reference_data":[{"name":"3929","refsource":"SREASON","url":"http://securityreason.com/securityalert/3929"},{"name":"30562","refsource":"SECUNIA","url":"http://secunia.com/advisories/30562"},{"name":"ADV-2008-1772","refsource":"VUPEN","url":"http://www.vupen.com/english/advisories/2008/1772/references"},{"name":"20080605 Remote DoS vulnerability in Linksys WRH54G","refsource":"BUGTRAQ","url":"http://www.securityfocus.com/archive/1/493129/100/0/threaded"},{"name":"1020237","refsource":"SECTRACK","url":"http://www.securitytracker.com/id?1020237"},{"name":"linksys-wrh54g-http-dos(42890)","refsource":"XF","url":"https://exchange.xforce.ibmcloud.com/vulnerabilities/42890"}]}}}},"cveMetadata":{"assignerOrgId":"8254265b-2729-46b6-b9e3-3dfca2d5bfca","assignerShortName":"mitre","cveId":"CVE-2008-2636","datePublished":"2008-06-10T00:00:00.000Z","dateReserved":"2008-06-09T00:00:00.000Z","dateUpdated":"2024-08-07T09:05:30.445Z","state":"PUBLISHED"},"dataType":"CVE_RECORD","dataVersion":"5.1"},"nvd":{"publishedDate":"2008-06-10 00:32:00","lastModifiedDate":"2026-04-23 00:35:47","problem_types":["CWE-20","n/a"],"metrics":{"cvssMetricV2":[{"source":"nvd@nist.gov","type":"Primary","cvssData":{"version":"2.0","vectorString":"AV:N/AC:L/Au:N/C:N/I:N/A:C","baseScore":7.8,"accessVector":"NETWORK","accessComplexity":"LOW","authentication":"NONE","confidentialityImpact":"NONE","integrityImpact":"NONE","availabilityImpact":"COMPLETE"},"baseSeverity":"HIGH","exploitabilityScore":10,"impactScore":6.9,"acInsufInfo":false,"obtainAllPrivilege":false,"obtainUserPrivilege":false,"obtainOtherPrivilege":false,"userInteractionRequired":false}]},"configurations":[{"nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:h:cisco:linksys_wrh54g_router:1.01.03:*:*:*:*:*:*:*","matchCriteriaId":"E009C865-EE13-46CD-8508-3825D531B061"}]}]}]},"legacy_mitre":{"record":{"CveYear":"2008","CveId":"2636","Ordinal":"1","Title":"CVE-2008-2636","CVE":"CVE-2008-2636","Year":"2008"},"notes":[{"CveYear":"2008","CveId":"2636","Ordinal":"1","NoteData":"The HTTP service on the Cisco Linksys WRH54G with firmware 1.01.03 allows remote attackers to cause a denial of service (management interface outage) or possibly execute arbitrary code via a URI that begins with a \"/./\" sequence, contains many instances of a \"front_page\" sequence, and ends with a \".asp\" sequence.","Type":"Description","Title":"CVE-2008-2636"},{"CveYear":"2008","CveId":"2636","Ordinal":"2","NoteData":"2008-06-09","Type":"Other","Title":"Published"},{"CveYear":"2008","CveId":"2636","Ordinal":"3","NoteData":"2018-10-11","Type":"Other","Title":"Modified"}]}}}