{"id":"CVE-2025-12155","state":"PUBLISHED","title":"Command Injection in Looker","description":"A Command Injection vulnerability, resulting from improper file path sanitization (Directory Traversal) in Looker allows an attacker with Developer permission to execute arbitrary shell commands when a user is deleted on the host system.\n\nLooker-hosted and Self-hosted were found to be vulnerable.\nThis issue has already been mitigated for Looker-hosted instances. No user action is required for these.\n\nSelf-hosted instances must be upgraded as soon as possible. This vulnerability has been patched in all supported versions of Self-hosted.\nThe versions below have all been updated to protect from this vulnerability. You can download these versions at the Looker download page  https://download.looker.com/ :\n  *  24.12.100+\n  *  24.18.192+\n  *  25.0.69+\n  *  25.6.57+\n  *  25.8.39+\n  *  25.10.22+","publishedAt":"2025-11-10T08:49:45.811Z","updatedAt":"2025-11-10T15:18:43.851Z","severity":{"score":7.1,"label":"High","version":"4.0","vector":"CVSS:4.0/AV:N/AC:L/AT:P/PR:H/UI:A/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/S:P/AU:Y/U:Red","source":"GoogleCloud"},"assigner":"GoogleCloud","products":["Google Cloud Looker"],"affected":[{"vendor":"Google Cloud","product":"Looker","defaultStatus":"unaffected","versions":[{"version":"0","status":"affected","lessThan":"24.12.100","versionType":"date"},{"version":"0","status":"affected","lessThan":"24.18.192","versionType":"date"},{"version":"0","status":"affected","lessThan":"25.0.69","versionType":"date"},{"version":"0","status":"affected","lessThan":"25.6.57","versionType":"date"},{"version":"0","status":"affected","lessThan":"25.8.39","versionType":"date"},{"version":"0","status":"affected","lessThan":"25.10.22","versionType":"date"}],"platforms":["Looker-hosted"]},{"vendor":"Google Cloud","product":"Looker","defaultStatus":"unaffected","versions":[{"version":"0","status":"affected","lessThan":"24.12.100","versionType":"date"},{"version":"0","status":"affected","lessThan":"24.18.192","versionType":"date"},{"version":"0","status":"affected","lessThan":"25.0.69","versionType":"date"},{"version":"0","status":"affected","lessThan":"25.6.57","versionType":"date"},{"version":"0","status":"affected","lessThan":"25.8.39","versionType":"date"},{"version":"0","status":"affected","lessThan":"25.10.22","versionType":"date"}],"platforms":["Self-hosted"]}],"references":["https://cloud.google.com/support/bulletins#gcp-2025-052"],"weaknesses":["CWE-77"],"ingestedAt":"2026-10-29T20:08:31.050Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2025/12xxx/CVE-2025-12155.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2025-12155","state":"PUBLISHED","datePublished":"2025-11-10T08:49:45.811Z","dateUpdated":"2025-11-10T15:18:43.851Z","assignerShortName":"GoogleCloud","assignerOrgId":"f45cbf4e-4146-4068-b7e1-655ffc2c548c","dateReserved":"2025-10-24T13:07:55.182Z"},"containers":{"cna":{"title":"Command Injection in Looker","descriptions":[{"lang":"en","value":"A Command Injection vulnerability, resulting from improper file path sanitization (Directory Traversal) in Looker allows an attacker with Developer permission to execute arbitrary shell commands when a user is deleted on the host system.\n\nLooker-hosted and Self-hosted were found to be vulnerable.\nThis issue has already been mitigated for Looker-hosted instances. No user action is required for these.\n\nSelf-hosted instances must be upgraded as soon as possible. This vulnerability has been patched in all supported versions of Self-hosted.\nThe versions below have all been updated to protect from this vulnerability. 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