{"id":"CVE-2018-13415","state":"PUBLISHED","title":"In Plex Media Server 1.13.2.5154, the XML parsing engine for SSDP/UPnP functionality is vulnerable to an XML External Entity Processing (XXE) attack. Remote, unauthenticated attack","description":"In Plex Media Server 1.13.2.5154, the XML parsing engine for SSDP/UPnP functionality is vulnerable to an XML External Entity Processing (XXE) attack. Remote, unauthenticated attackers can use this vulnerability to: (1) Access arbitrary files from the filesystem with the same permission as the user account running Plex, (2) Initiate SMB connections to capture a NetNTLM challenge/response and crack to cleartext password, or (3) Initiate SMB connections to relay a NetNTLM challenge/response and achieve Remote Command Execution in Windows domains.","publishedAt":"2018-08-13T17:00:00.000Z","updatedAt":"2024-08-05T09:00:35.153Z","severity":null,"assigner":"mitre","products":["n/a n/a"],"affected":[{"vendor":"n/a","product":"n/a","versions":[{"version":"n/a","status":"affected"}]}],"references":["https://www.exploit-db.com/exploits/45146/","http://seclists.org/fulldisclosure/2018/Aug/1"],"weaknesses":[],"ingestedAt":"2026-10-29T19:44:17.855Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2018/13xxx/CVE-2018-13415.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.1","cveMetadata":{"cveId":"CVE-2018-13415","state":"PUBLISHED","datePublished":"2018-08-13T17:00:00.000Z","dateUpdated":"2024-08-05T09:00:35.153Z","assignerShortName":"mitre","assignerOrgId":"8254265b-2729-46b6-b9e3-3dfca2d5bfca","dateReserved":"2018-07-06T00:00:00.000Z"},"containers":{"cna":{"descriptions":[{"lang":"en","value":"In Plex Media Server 1.13.2.5154, the XML parsing engine for SSDP/UPnP functionality is vulnerable to an XML External Entity Processing (XXE) attack. Remote, unauthenticated attackers can use this vulnerability to: (1) Access arbitrary files from the filesystem with the same permission as the user account running Plex, (2) Initiate SMB connections to capture a NetNTLM challenge/response and crack to cleartext password, or (3) Initiate SMB connections to relay a NetNTLM challenge/response and achieve Remote Command Execution in Windows domains."}],"affected":[{"vendor":"n/a","product":"n/a","versions":[{"version":"n/a","status":"affected"}]}],"references":[{"url":"https://www.exploit-db.com/exploits/45146/","name":"45146","tags":["exploit","x_refsource_EXPLOIT-DB"]},{"url":"http://seclists.org/fulldisclosure/2018/Aug/1","name":"20180802 (CVE-2018-13415) Out-of-Band XXE in Plex Media Server","tags":["mailing-list","x_refsource_FULLDISC"]}],"problemTypes":[{"descriptions":[{"description":"n/a","lang":"en","type":"text"}]}],"providerMetadata":{"shortName":"mitre","dateUpdated":"2018-08-14T09:57:01.000Z","orgId":"8254265b-2729-46b6-b9e3-3dfca2d5bfca"},"datePublic":"2018-08-01T00:00:00.000Z","x_legacyV4Record":{"CVE_data_meta":{"ASSIGNER":"cve@mitre.org","ID":"CVE-2018-13415","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":"In Plex Media Server 1.13.2.5154, the XML parsing engine for SSDP/UPnP functionality is vulnerable to an XML External Entity Processing (XXE) attack. Remote, unauthenticated attackers can use this vulnerability to: (1) Access arbitrary files from the filesystem with the same permission as the user account running Plex, (2) Initiate SMB connections to capture a NetNTLM challenge/response and crack to cleartext password, or (3) Initiate SMB connections to relay a NetNTLM challenge/response and achieve Remote Command Execution in Windows domains."}]},"problemtype":{"problemtype_data":[{"description":[{"lang":"eng","value":"n/a"}]}]},"references":{"reference_data":[{"name":"45146","refsource":"EXPLOIT-DB","url":"https://www.exploit-db.com/exploits/45146/"},{"name":"20180802 (CVE-2018-13415) Out-of-Band XXE in Plex Media Server","refsource":"FULLDISC","url":"http://seclists.org/fulldisclosure/2018/Aug/1"}]}}},"adp":[{"title":"CVE Program Container","references":[{"url":"https://www.exploit-db.com/exploits/45146/","name":"45146","tags":["exploit","x_refsource_EXPLOIT-DB","x_transferred"]},{"url":"http://seclists.org/fulldisclosure/2018/Aug/1","name":"20180802 (CVE-2018-13415) Out-of-Band XXE in Plex Media Server","tags":["mailing-list","x_refsource_FULLDISC","x_transferred"]}],"providerMetadata":{"shortName":"CVE","orgId":"af854a3a-2127-422b-91ae-364da2661108","dateUpdated":"2024-08-05T09:00:35.153Z"}}]}}}