{"id":"GHSA-v26w-gcxh-v4r7","summary":"Prototype polluation in just-safe-set","details":"Prototype pollution vulnerability in ‘just-safe-set’ versions 1.0.0 through 2.2.1 allows an attacker to cause a denial of service and may lead to remote code execution.","aliases":["CVE-2021-25952"],"modified":"2023-11-08T04:05:18.383531Z","published":"2021-12-10T18:50:40Z","database_specific":{"github_reviewed_at":"2021-07-08T14:23:30Z","nvd_published_at":"2021-07-07T12:15:00Z","cwe_ids":["CWE-1321","CWE-915"],"severity":"CRITICAL","github_reviewed":true},"references":[{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2021-25952"},{"type":"WEB","url":"https://github.com/angus-c/just/pull/267"},{"type":"WEB","url":"https://github.com/angus-c/just/commit/dd57a476f4bb9d78c6f60741898dc04c71d2eb53"},{"type":"PACKAGE","url":"https://github.com/angus-c/just"},{"type":"WEB","url":"https://www.whitesourcesoftware.com/vulnerability-database/CVE-2021-25952"}],"affected":[{"package":{"name":"just-safe-set","ecosystem":"npm","purl":"pkg:npm/just-safe-set"},"ranges":[{"type":"SEMVER","events":[{"introduced":"1.0.0"},{"fixed":"2.2.2"}]}],"database_specific":{"source":"https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2021/12/GHSA-v26w-gcxh-v4r7/GHSA-v26w-gcxh-v4r7.json"}}],"schema_version":"1.9.0","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H"}]}