{"dataType":"CVE_RECORD","dataVersion":"5.1","cveMetadata":{"state":"PUBLISHED","cveId":"CVE-2022-1537","assignerOrgId":"c09c270a-b464-47c1-9133-acb35b22c19a","assignerShortName":"@huntrdev","dateUpdated":"2024-08-03T00:10:03.294Z","dateReserved":"2022-04-29T00:00:00.000Z","datePublished":"2022-05-10T00:00:00.000Z"},"containers":{"cna":{"title":"file.copy operations in GruntJS are vulnerable to a TOCTOU race condition leading to arbitrary file write in gruntjs/grunt","providerMetadata":{"orgId":"c09c270a-b464-47c1-9133-acb35b22c19a","shortName":"@huntrdev","dateUpdated":"2023-04-05T00:00:00.000Z"},"descriptions":[{"lang":"en","value":"file.copy operations in GruntJS are vulnerable to a TOCTOU race condition leading to arbitrary file write in GitHub repository gruntjs/grunt prior to 1.5.3. This vulnerability is capable of arbitrary file writes which can lead to local privilege escalation to the GruntJS user if a lower-privileged user has write access to both source and destination directories as the lower-privileged user can create a symlink to the GruntJS user's .bashrc file or replace /etc/shadow file if the GruntJS user is root."}],"affected":[{"vendor":"gruntjs","product":"gruntjs/grunt","versions":[{"version":"unspecified","lessThan":"1.5.3","status":"affected","versionType":"custom"}]}],"references":[{"url":"https://huntr.dev/bounties/0179c3e5-bc02-4fc9-8491-a1a319b51b4d"},{"url":"https://github.com/gruntjs/grunt/commit/58016ffac5ed9338b63ecc2a63710f5027362bae"},{"name":"[debian-lts-announce] 20230405 [SECURITY] [DLA 3383-1] grunt security update","tags":["mailing-list"],"url":"https://lists.debian.org/debian-lts-announce/2023/04/msg00006.html"}],"metrics":[{"cvssV3_0":{"version":"3.0","vectorString":"CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","attackVector":"LOCAL","attackComplexity":"LOW","privilegesRequired":"LOW","userInteraction":"NONE","scope":"UNCHANGED","confidentialityImpact":"HIGH","integrityImpact":"HIGH","availabilityImpact":"HIGH","baseScore":7.8,"baseSeverity":"HIGH"}}],"problemTypes":[{"descriptions":[{"type":"CWE","lang":"en","description":"CWE-367 Time-of-check Time-of-use (TOCTOU) Race Condition","cweId":"CWE-367"}]}],"source":{"advisory":"0179c3e5-bc02-4fc9-8491-a1a319b51b4d","discovery":"EXTERNAL"}},"adp":[{"providerMetadata":{"orgId":"af854a3a-2127-422b-91ae-364da2661108","shortName":"CVE","dateUpdated":"2024-08-03T00:10:03.294Z"},"title":"CVE Program Container","references":[{"url":"https://huntr.dev/bounties/0179c3e5-bc02-4fc9-8491-a1a319b51b4d","tags":["x_transferred"]},{"url":"https://github.com/gruntjs/grunt/commit/58016ffac5ed9338b63ecc2a63710f5027362bae","tags":["x_transferred"]},{"name":"[debian-lts-announce] 20230405 [SECURITY] [DLA 3383-1] grunt security update","tags":["mailing-list","x_transferred"],"url":"https://lists.debian.org/debian-lts-announce/2023/04/msg00006.html"}]}]}}