{"id":"CVE-2024-6145","state":"PUBLISHED","title":"Actiontec WCB6200Q Cookie Format String Remote Code Execution Vulnerability","description":"Actiontec WCB6200Q Cookie Format String Remote Code Execution Vulnerability. This vulnerability allows network-adjacent attackers to execute arbitrary code on affected installations of Actiontec WCB6200Q routers. Authentication is not required to exploit this vulnerability.\n\nThe specific flaw exists within the HTTP server. A crafted Cookie header in an HTTP request can trigger the use of a format specifier from a user-supplied string. An attacker can leverage this vulnerability to execute code in the context of the HTTP server. Was ZDI-CAN-21417.","publishedAt":"2024-06-18T23:39:02.468Z","updatedAt":"2024-08-01T21:33:04.866Z","severity":{"score":8.8,"label":"High","version":"3.0","vector":"CVSS:3.0/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","source":"zdi"},"assigner":"zdi","products":["Actiontec WCB6200Q"],"affected":[{"vendor":"Actiontec","product":"WCB6200Q","defaultStatus":"unknown","versions":[{"version":"1.2L.03.5","status":"affected"}]}],"references":["https://www.zerodayinitiative.com/advisories/ZDI-24-808/"],"weaknesses":["CWE-134"],"ingestedAt":"2026-10-29T20:08:12.933Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2024/6xxx/CVE-2024-6145.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.1","cveMetadata":{"cveId":"CVE-2024-6145","state":"PUBLISHED","datePublished":"2024-06-18T23:39:02.468Z","dateUpdated":"2024-08-01T21:33:04.866Z","assignerShortName":"zdi","assignerOrgId":"99f1926a-a320-47d8-bbb5-42feb611262e","dateReserved":"2024-06-18T21:08:52.383Z"},"containers":{"cna":{"title":"Actiontec WCB6200Q Cookie Format String Remote Code Execution Vulnerability","descriptions":[{"lang":"en","value":"Actiontec WCB6200Q Cookie Format String Remote Code Execution Vulnerability. This vulnerability allows network-adjacent attackers to execute arbitrary code on affected installations of Actiontec WCB6200Q routers. Authentication is not required to exploit this vulnerability.\n\nThe specific flaw exists within the HTTP server. A crafted Cookie header in an HTTP request can trigger the use of a format specifier from a user-supplied string. An attacker can leverage this vulnerability to execute code in the context of the HTTP server. Was ZDI-CAN-21417."}],"affected":[{"vendor":"Actiontec","product":"WCB6200Q","defaultStatus":"unknown","versions":[{"version":"1.2L.03.5","status":"affected"}]}],"references":[{"url":"https://www.zerodayinitiative.com/advisories/ZDI-24-808/","name":"ZDI-24-808","tags":["x_research-advisory"]}],"metrics":[{"format":"CVSS","cvssV3_0":{"version":"3.0","vectorString":"CVSS:3.0/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","baseScore":8.8,"baseSeverity":"HIGH"}}],"problemTypes":[{"descriptions":[{"cweId":"CWE-134","lang":"en","description":"CWE-134: Use of Externally-Controlled Format String","type":"CWE"}]}],"providerMetadata":{"shortName":"zdi","orgId":"99f1926a-a320-47d8-bbb5-42feb611262e","dateUpdated":"2024-06-18T23:39:02.468Z"},"dateAssigned":"2024-06-18T21:08:52.411Z","datePublic":"2024-06-18T23:34:31.204Z","source":{"lang":"en","value":"Logan Stratton"}},"adp":[{"title":"CISA ADP Vulnrichment","affected":[{"vendor":"actiontec","product":"wcb6200q_firmware","defaultStatus":"unknown","versions":[{"version":"1.2l.03.5","status":"affected"}],"cpes":["cpe:2.3:o:actiontec:wcb6200q_firmware:1.2l.03.5:*:*:*:*:*:*:*"]}],"metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2024-06-20T14:12:25.891762Z","id":"CVE-2024-6145","options":[{"Exploitation":"none"},{"Automatable":"no"},{"Technical Impact":"total"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"providerMetadata":{"shortName":"CISA-ADP","orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","dateUpdated":"2024-06-20T14:21:43.658Z"}},{"title":"CVE Program Container","references":[{"url":"https://www.zerodayinitiative.com/advisories/ZDI-24-808/","name":"ZDI-24-808","tags":["x_research-advisory","x_transferred"]}],"providerMetadata":{"shortName":"CVE","orgId":"af854a3a-2127-422b-91ae-364da2661108","dateUpdated":"2024-08-01T21:33:04.866Z"}}]}}}