{"id":"CVE-2024-49580","aliases":["GHSA-8qv4-773j-c979"],"url":"https://o3.security/vulnerability/CVE-2024-49580","summary":"JetBrains Ktor information disclosure","details":"Improper caching in JetBrains Ktor before 3.0.0 in the `HttpCache` Plugin could lead to response information disclosure.","published":"2024-10-17T13:00:16.342Z","modified":"2026-08-12T03:51:47.816802185Z","cvss":{"score":5.3,"severity":"MEDIUM","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N"},"epss":null,"cisaKev":null,"exploitsKnown":0,"affectedPackages":[{"ecosystem":"Maven","name":"io.ktor:ktor-client-core-jvm","fixedVersion":"2.3.13"}],"fix":{"url":"https://github.com/ktorio/ktor/pull/4337","label":"ktorio/ktor#4337"},"references":[{"type":"WEB","url":"https://www.jetbrains.com/privacy-security/issues-fixed/"},{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2024/49xxx/CVE-2024-49580.json"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2024-49580"},{"type":"WEB","url":"https://github.com/ktorio/ktor/pull/4337"},{"type":"WEB","url":"https://github.com/ktorio/ktor/pull/4368"},{"type":"WEB","url":"https://github.com/ktorio/ktor/commit/0665736fc35c8ab5525241e975f36819b67f9d3e"},{"type":"WEB","url":"https://github.com/ktorio/ktor/commit/d6c3a51df169c163e8f0b9ce77bbe543c70116ac"},{"type":"PACKAGE","url":"https://github.com/ktorio/ktor"},{"type":"WEB","url":"https://github.com/ktorio/ktor/releases/tag/2.3.13"},{"type":"WEB","url":"https://www.jetbrains.com/privacy-security/issues-fixed"},{"type":"WEB","url":"https://youtrack.jetbrains.com/issue/KTOR-7483"}],"provenance":{"sources":["OSV.dev","FIRST.org (EPSS)"],"lastVerified":"2026-08-12T03:51:47.816802185Z"}}