{"schema_version":"1.9.0","id":"GHSA-hrpp-h998-j3pp","published":"2022-11-27T00:30:50Z","modified":"2025-04-29T15:41:43Z","aliases":["CVE-2022-24999"],"summary":"qs vulnerable to Prototype Pollution","details":"qs before 6.10.3 allows attackers to cause a Node process hang because an `__ proto__` key can be used. In many typical web framework use cases, an unauthenticated remote attacker can place the attack payload in the query string of the URL that is used to visit the application, such as `a[__proto__]=b&a[__proto__]&a[length]=100000000`. The fix was backported to qs 6.9.7, 6.8.3, 6.7.3, 6.6.1, 6.5.3, 6.4.1, 6.3.3, and 6.2.4.","affected":[{"package":{"name":"qs","ecosystem":"npm","purl":"pkg:npm/qs"},"ranges":[{"type":"SEMVER","events":[{"introduced":"6.10.0"},{"fixed":"6.10.3"}]}],"database_specific":{"source":"https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2022/11/GHSA-hrpp-h998-j3pp/GHSA-hrpp-h998-j3pp.json"}},{"package":{"name":"qs","ecosystem":"npm","purl":"pkg:npm/qs"},"ranges":[{"type":"SEMVER","events":[{"introduced":"6.9.0"},{"fixed":"6.9.7"}]}],"database_specific":{"source":"https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2022/11/GHSA-hrpp-h998-j3pp/GHSA-hrpp-h998-j3pp.json"}},{"package":{"name":"qs","ecosystem":"npm","purl":"pkg:npm/qs"},"ranges":[{"type":"SEMVER","events":[{"introduced":"6.8.0"},{"fixed":"6.8.3"}]}],"database_specific":{"source":"https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2022/11/GHSA-hrpp-h998-j3pp/GHSA-hrpp-h998-j3pp.json"}},{"package":{"name":"qs","ecosystem":"npm","purl":"pkg:npm/qs"},"ranges":[{"type":"SEMVER","events":[{"introduced":"6.7.0"},{"fixed":"6.7.3"}]}],"database_specific":{"source":"https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2022/11/GHSA-hrpp-h998-j3pp/GHSA-hrpp-h998-j3pp.json"}},{"package":{"name":"qs","ecosystem":"npm","purl":"pkg:npm/qs"},"ranges":[{"type":"SEMVER","events":[{"introduced":"6.6.0"},{"fixed":"6.6.1"}]}],"database_specific":{"source":"https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2022/11/GHSA-hrpp-h998-j3pp/GHSA-hrpp-h998-j3pp.json"}},{"package":{"name":"qs","ecosystem":"npm","purl":"pkg:npm/qs"},"ranges":[{"type":"SEMVER","events":[{"introduced":"6.5.0"},{"fixed":"6.5.3"}]}],"database_specific":{"source":"https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2022/11/GHSA-hrpp-h998-j3pp/GHSA-hrpp-h998-j3pp.json"}},{"package":{"name":"qs","ecosystem":"npm","purl":"pkg:npm/qs"},"ranges":[{"type":"SEMVER","events":[{"introduced":"6.4.0"},{"fixed":"6.4.1"}]}],"database_specific":{"source":"https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2022/11/GHSA-hrpp-h998-j3pp/GHSA-hrpp-h998-j3pp.json"}},{"package":{"name":"qs","ecosystem":"npm","purl":"pkg:npm/qs"},"ranges":[{"type":"SEMVER","events":[{"introduced":"6.3.0"},{"fixed":"6.3.3"}]}],"database_specific":{"source":"https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2022/11/GHSA-hrpp-h998-j3pp/GHSA-hrpp-h998-j3pp.json"}},{"package":{"name":"qs","ecosystem":"npm","purl":"pkg:npm/qs"},"ranges":[{"type":"SEMVER","events":[{"introduced":"0"},{"fixed":"6.2.4"}]}],"database_specific":{"source":"https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2022/11/GHSA-hrpp-h998-j3pp/GHSA-hrpp-h998-j3pp.json"}}],"references":[{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2022-24999"},{"type":"WEB","url":"https://github.com/ljharb/qs/pull/428"},{"type":"WEB","url":"https://github.com/ljharb/qs/commit/4310742efbd8c03f6495f07906b45213da0a32ec"},{"type":"WEB","url":"https://github.com/ljharb/qs/commit/727ef5d34605108acb3513f72d5435972ed15b68"},{"type":"WEB","url":"https://github.com/ljharb/qs/commit/73205259936317b40f447c5cdb71c5b341848e1b"},{"type":"WEB","url":"https://github.com/ljharb/qs/commit/8b4cc14cda94a5c89341b77e5fe435ec6c41be2d"},{"type":"WEB","url":"https://github.com/ljharb/qs/commit/ba24e74dd17931f825adb52f5633e48293b584e1"},{"type":"WEB","url":"https://github.com/ljharb/qs/commit/e799ba57e573a30c14b67c1889c7c04d508b9105"},{"type":"WEB","url":"https://github.com/ljharb/qs/commit/ed0f5dcbef4b168a8ae299d78b1e4a2e9b1baf1f"},{"type":"WEB","url":"https://github.com/ljharb/qs/commit/f945393cfe442fe8c6e62b4156fd35452c0686ee"},{"type":"WEB","url":"https://github.com/ljharb/qs/commit/fc3682776670524a42e19709ec4a8138d0d7afda"},{"type":"WEB","url":"https://github.com/expressjs/express/releases/tag/4.17.3"},{"type":"PACKAGE","url":"https://github.com/ljharb/qs"},{"type":"WEB","url":"https://github.com/n8tz/CVE-2022-24999"},{"type":"WEB","url":"https://lists.debian.org/debian-lts-announce/2023/01/msg00039.html"},{"type":"WEB","url":"https://security.netapp.com/advisory/ntap-20230908-0005"}],"database_specific":{"cwe_ids":["CWE-1321"],"github_reviewed":true,"github_reviewed_at":"2022-12-06T14:32:46Z","nvd_published_at":"2022-11-26T22:15:00Z","severity":"HIGH"},"severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H"}]}