{"id":"CVE-2019-3924","state":"PUBLISHED","title":"MikroTik RouterOS before 6.43.12 (stable) and 6.42.12 (long-term) is vulnerable to an intermediary vulnerability. The software will execute user defined network requests to both WA","description":"MikroTik RouterOS before 6.43.12 (stable) and 6.42.12 (long-term) is vulnerable to an intermediary vulnerability. The software will execute user defined network requests to both WAN and LAN clients. A remote unauthenticated attacker can use this vulnerability to bypass the router's firewall or for general network scanning activities.","publishedAt":"2019-02-20T20:00:00.000Z","updatedAt":"2024-09-17T02:46:52.071Z","severity":null,"assigner":"tenable","products":["Tenable MikroTik RouterOS"],"affected":[{"vendor":"Tenable","product":"MikroTik RouterOS","versions":[{"version":"RouterOS long-term 6.42.11 and below, RouterOS stable 6.43.11 and below","status":"affected"}]}],"references":["https://www.exploit-db.com/exploits/46444/","https://www.tenable.com/security/research/tra-2019-07","http://www.securityfocus.com/bid/107177"],"weaknesses":["CWE-441"],"ingestedAt":"2026-10-29T19:45:59.128Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2019/3xxx/CVE-2019-3924.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.1","cveMetadata":{"cveId":"CVE-2019-3924","state":"PUBLISHED","datePublished":"2019-02-20T20:00:00.000Z","dateUpdated":"2024-09-17T02:46:52.071Z","assignerShortName":"tenable","assignerOrgId":"5ac1ecc2-367a-4d16-a0b2-35d495ddd0be","dateReserved":"2019-01-03T00:00:00.000Z"},"containers":{"cna":{"descriptions":[{"lang":"en","value":"MikroTik RouterOS before 6.43.12 (stable) and 6.42.12 (long-term) is vulnerable to an intermediary vulnerability. The software will execute user defined network requests to both WAN and LAN clients. A remote unauthenticated attacker can use this vulnerability to bypass the router's firewall or for general network scanning activities."}],"affected":[{"vendor":"Tenable","product":"MikroTik RouterOS","versions":[{"version":"RouterOS long-term 6.42.11 and below, RouterOS stable 6.43.11 and below","status":"affected"}]}],"references":[{"url":"https://www.exploit-db.com/exploits/46444/","name":"46444","tags":["exploit","x_refsource_EXPLOIT-DB"]},{"url":"https://www.tenable.com/security/research/tra-2019-07","tags":["x_refsource_MISC"]},{"url":"http://www.securityfocus.com/bid/107177","name":"107177","tags":["vdb-entry","x_refsource_BID"]}],"problemTypes":[{"descriptions":[{"cweId":"CWE-441","description":"CWE-441 Unauthenticated Intermediary","lang":"en","type":"CWE"}]}],"providerMetadata":{"shortName":"tenable","dateUpdated":"2019-03-05T10:57:02.000Z","orgId":"5ac1ecc2-367a-4d16-a0b2-35d495ddd0be"},"datePublic":"2019-02-12T00:00:00.000Z","x_legacyV4Record":{"CVE_data_meta":{"ASSIGNER":"vulnreport@tenable.com","DATE_PUBLIC":"2019-02-12T00:00:00","ID":"CVE-2019-3924","STATE":"PUBLIC"},"affects":{"vendor":{"vendor_data":[{"product":{"product_data":[{"product_name":"MikroTik RouterOS","version":{"version_data":[{"version_value":"RouterOS long-term 6.42.11 and below, RouterOS stable 6.43.11 and below"}]}}]},"vendor_name":"Tenable"}]}},"data_format":"MITRE","data_type":"CVE","data_version":"4.0","description":{"description_data":[{"lang":"eng","value":"MikroTik RouterOS before 6.43.12 (stable) and 6.42.12 (long-term) is vulnerable to an intermediary vulnerability. The software will execute user defined network requests to both WAN and LAN clients. A remote unauthenticated attacker can use this vulnerability to bypass the router's firewall or for general network scanning activities."}]},"problemtype":{"problemtype_data":[{"description":[{"lang":"eng","value":"CWE-441 Unauthenticated Intermediary"}]}]},"references":{"reference_data":[{"name":"46444","refsource":"EXPLOIT-DB","url":"https://www.exploit-db.com/exploits/46444/"},{"name":"https://www.tenable.com/security/research/tra-2019-07","refsource":"MISC","url":"https://www.tenable.com/security/research/tra-2019-07"},{"name":"107177","refsource":"BID","url":"http://www.securityfocus.com/bid/107177"}]}}},"adp":[{"title":"CVE Program Container","references":[{"url":"https://www.exploit-db.com/exploits/46444/","name":"46444","tags":["exploit","x_refsource_EXPLOIT-DB","x_transferred"]},{"url":"https://www.tenable.com/security/research/tra-2019-07","tags":["x_refsource_MISC","x_transferred"]},{"url":"http://www.securityfocus.com/bid/107177","name":"107177","tags":["vdb-entry","x_refsource_BID","x_transferred"]}],"providerMetadata":{"shortName":"CVE","orgId":"af854a3a-2127-422b-91ae-364da2661108","dateUpdated":"2024-08-04T19:26:27.480Z"}}]}}}