{"id":"GHSA-7c44-7j7v-w554","summary":"Buildkite Elastic CI for AWS symbolic link following vulnerability","details":"A symbolic link following vulnerability in Buildkite Elastic CI for AWS versions prior to 6.7.1 and 5.22.5 allows the buildkite-agent user to change ownership of arbitrary directories via the PIPELINE_PATH variable in the fix-buildkite-agent-builds-permissions script.","aliases":["CVE-2023-43116"],"modified":"2024-01-03T22:11:28.473835Z","published":"2023-12-22T12:31:50Z","database_specific":{"nvd_published_at":"2023-12-22T10:15:11Z","cwe_ids":["CWE-59"],"severity":"HIGH","github_reviewed":true,"github_reviewed_at":"2024-01-03T21:45:42Z"},"references":[{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2023-43116"},{"type":"WEB","url":"https://github.com/buildkite/elastic-ci-stack-for-aws/commit/8f79882b6aa18fb8fc61f10c7047d2907b7a2f69"},{"type":"WEB","url":"https://github.com/atredispartners/advisories/blob/master/ATREDIS-2023-0003.md"},{"type":"PACKAGE","url":"https://github.com/buildkite/elastic-ci-stack-for-aws"}],"affected":[{"package":{"name":"github.com/buildkite/elastic-ci-stack-for-aws/v6","ecosystem":"Go","purl":"pkg:golang/github.com/buildkite/elastic-ci-stack-for-aws/v6"},"ranges":[{"type":"SEMVER","events":[{"introduced":"0"},{"fixed":"6.7.0"}]}],"database_specific":{"source":"https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2023/12/GHSA-7c44-7j7v-w554/GHSA-7c44-7j7v-w554.json"}}],"schema_version":"1.9.0","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H"}]}