{"id":"CVE-2023-50266","state":"PUBLISHED","title":"Bazarr Blind Server-Side Request Forgery (SSRF) in the /test/<protocol>/ endpoint","description":"Bazarr manages and downloads subtitles. In version 1.2.4, the proxy method in bazarr/bazarr/app/ui.py does not validate the user-controlled protocol and url variables and passes them to requests.get() without any sanitization, which leads to a blind server-side request forgery (SSRF). This issue allows for crafting GET requests to internal and external resources on behalf of the server. 1.3.1 contains a partial fix, which limits the vulnerability to HTTP/HTTPS protocols.","publishedAt":"2023-12-15T20:42:29.685Z","updatedAt":"2024-08-02T22:16:46.218Z","severity":{"score":5.3,"label":"Medium","version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N","source":"GitHub_M"},"assigner":"GitHub_M","products":["morpheus65535 bazarr"],"affected":[{"vendor":"morpheus65535","product":"bazarr","versions":[{"version":"1.2.4","status":"affected"}]}],"references":["https://securitylab.github.com/advisories/GHSL-2023-192_GHSL-2023-194_bazarr/","https://github.com/morpheus65535/bazarr/commit/17add7fbb3ae1919a40d505470d499d46df9ae6b","https://github.com/morpheus65535/bazarr/releases/tag/v1.3.1"],"weaknesses":["CWE-918"],"ingestedAt":"2026-10-29T20:06:33.064Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2023/50xxx/CVE-2023-50266.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.1","cveMetadata":{"cveId":"CVE-2023-50266","state":"PUBLISHED","datePublished":"2023-12-15T20:42:29.685Z","dateUpdated":"2024-08-02T22:16:46.218Z","assignerShortName":"GitHub_M","assignerOrgId":"a0819718-46f1-4df5-94e2-005712e83aaa","dateReserved":"2023-12-05T20:42:59.380Z"},"containers":{"cna":{"title":"Bazarr Blind Server-Side Request Forgery (SSRF) in the /test/<protocol>/ endpoint","descriptions":[{"lang":"en","value":"Bazarr manages and downloads subtitles. In version 1.2.4, the proxy method in bazarr/bazarr/app/ui.py does not validate the user-controlled protocol and url variables and passes them to requests.get() without any sanitization, which leads to a blind server-side request forgery (SSRF). This issue allows for crafting GET requests to internal and external resources on behalf of the server. 1.3.1 contains a partial fix, which limits the vulnerability to HTTP/HTTPS protocols."}],"affected":[{"vendor":"morpheus65535","product":"bazarr","versions":[{"version":"1.2.4","status":"affected"}]}],"references":[{"url":"https://securitylab.github.com/advisories/GHSL-2023-192_GHSL-2023-194_bazarr/","name":"https://securitylab.github.com/advisories/GHSL-2023-192_GHSL-2023-194_bazarr/","tags":["x_refsource_CONFIRM"]},{"url":"https://github.com/morpheus65535/bazarr/commit/17add7fbb3ae1919a40d505470d499d46df9ae6b","name":"https://github.com/morpheus65535/bazarr/commit/17add7fbb3ae1919a40d505470d499d46df9ae6b","tags":["x_refsource_MISC"]},{"url":"https://github.com/morpheus65535/bazarr/releases/tag/v1.3.1","name":"https://github.com/morpheus65535/bazarr/releases/tag/v1.3.1","tags":["x_refsource_MISC"]}],"metrics":[{"cvssV3_1":{"attackComplexity":"LOW","attackVector":"NETWORK","availabilityImpact":"NONE","baseScore":5.3,"baseSeverity":"MEDIUM","confidentialityImpact":"LOW","integrityImpact":"NONE","privilegesRequired":"NONE","scope":"UNCHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N","version":"3.1"}}],"problemTypes":[{"descriptions":[{"cweId":"CWE-918","lang":"en","description":"CWE-918: Server-Side Request Forgery (SSRF)","type":"CWE"}]}],"providerMetadata":{"shortName":"GitHub_M","orgId":"a0819718-46f1-4df5-94e2-005712e83aaa","dateUpdated":"2023-12-15T20:42:29.685Z"},"source":{"advisory":"GHSA-6r75-c77h-8cjq","discovery":"UNKNOWN"}},"adp":[{"title":"CVE Program Container","references":[{"url":"https://securitylab.github.com/advisories/GHSL-2023-192_GHSL-2023-194_bazarr/","name":"https://securitylab.github.com/advisories/GHSL-2023-192_GHSL-2023-194_bazarr/","tags":["x_refsource_CONFIRM","x_transferred"]},{"url":"https://github.com/morpheus65535/bazarr/commit/17add7fbb3ae1919a40d505470d499d46df9ae6b","name":"https://github.com/morpheus65535/bazarr/commit/17add7fbb3ae1919a40d505470d499d46df9ae6b","tags":["x_refsource_MISC","x_transferred"]},{"url":"https://github.com/morpheus65535/bazarr/releases/tag/v1.3.1","name":"https://github.com/morpheus65535/bazarr/releases/tag/v1.3.1","tags":["x_refsource_MISC","x_transferred"]}],"providerMetadata":{"shortName":"CVE","orgId":"af854a3a-2127-422b-91ae-364da2661108","dateUpdated":"2024-08-02T22:16:46.218Z"}}]}}}