{"id":"CVE-2023-3782","state":"PUBLISHED","title":"DoS of the OkHttp client when using a BrotliInterceptor and surfing to a malicious web server, or when an attacker can perform MitM to inject a Brotli zip-bomb into an HTTP response","description":"DoS of the OkHttp client when using a BrotliInterceptor and surfing to a malicious web server, or when an attacker can perform MitM to inject a Brotli zip-bomb into an HTTP response\n\n","publishedAt":"2023-07-19T20:57:16.170Z","updatedAt":"2024-10-28T15:09:37.728Z","severity":{"score":5.9,"label":"Medium","version":"3.1","vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H","source":"JFROG"},"assigner":"JFROG","products":["com.squareup.okhttp3:okhttp-brotli"],"affected":[{"packageName":"com.squareup.okhttp3:okhttp-brotli","versions":[{"version":"0","status":"affected","lessThan":"*","versionType":"maven"}],"collectionURL":"https://mvnrepository.com"}],"references":["https://github.com/square/okhttp/issues/7738","https://research.jfrog.com/vulnerabilities/okhttp-client-brotli-dos/"],"weaknesses":["CWE-400"],"ingestedAt":"2026-10-29T20:06:08.715Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2023/3xxx/CVE-2023-3782.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.1","cveMetadata":{"cveId":"CVE-2023-3782","state":"PUBLISHED","datePublished":"2023-07-19T20:57:16.170Z","dateUpdated":"2024-10-28T15:09:37.728Z","assignerShortName":"JFROG","assignerOrgId":"48a46f29-ae42-4e1d-90dd-c1676c1e5e6d","dateReserved":"2023-07-19T20:36:23.920Z"},"containers":{"cna":{"title":"DoS of the OkHttp client when using a BrotliInterceptor and surfing to a malicious web server, or when an attacker can perform MitM to inject a Brotli zip-bomb into an HTTP response","descriptions":[{"lang":"en","value":"DoS of the OkHttp client when using a BrotliInterceptor and surfing to a malicious web server, or when an attacker can perform MitM to inject a Brotli zip-bomb into an HTTP response\n\n"}],"affected":[{"packageName":"com.squareup.okhttp3:okhttp-brotli","versions":[{"version":"0","status":"affected","lessThan":"*","versionType":"maven"}],"collectionURL":"https://mvnrepository.com"}],"references":[{"url":"https://github.com/square/okhttp/issues/7738"},{"url":"https://research.jfrog.com/vulnerabilities/okhttp-client-brotli-dos/"}],"metrics":[{"cvssV3_1":{"attackComplexity":"HIGH","attackVector":"NETWORK","availabilityImpact":"HIGH","baseScore":5.9,"baseSeverity":"MEDIUM","confidentialityImpact":"NONE","integrityImpact":"NONE","privilegesRequired":"NONE","scope":"UNCHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H","version":"3.1"},"format":"CVSS","scenarios":[{"lang":"en","value":"GENERAL"}]}],"problemTypes":[{"descriptions":[{"cweId":"CWE-400","description":"CWE-400 Uncontrolled Resource Consumption","lang":"en","type":"CWE"}]}],"providerMetadata":{"shortName":"JFROG","orgId":"48a46f29-ae42-4e1d-90dd-c1676c1e5e6d","dateUpdated":"2023-07-19T20:57:16.170Z"},"source":{"discovery":"EXTERNAL"}},"adp":[{"title":"CVE Program Container","references":[{"url":"https://github.com/square/okhttp/issues/7738","tags":["x_transferred"]},{"url":"https://research.jfrog.com/vulnerabilities/okhttp-client-brotli-dos/","tags":["x_transferred"]}],"providerMetadata":{"shortName":"CVE","orgId":"af854a3a-2127-422b-91ae-364da2661108","dateUpdated":"2024-08-02T07:08:49.858Z"}},{"title":"CISA ADP Vulnrichment","metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2024-10-28T15:09:25.809251Z","id":"CVE-2023-3782","options":[{"Exploitation":"poc"},{"Automatable":"no"},{"Technical Impact":"partial"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"providerMetadata":{"shortName":"CISA-ADP","orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","dateUpdated":"2024-10-28T15:09:37.728Z"}}]}}}