{"id":"CVE-2025-12742","aliases":["EUVD-2025-199551","GHSA-77vr-pq23-x7j9"],"status":"published","title":"Remote Code Execution in Looker via Teradata JDBC Driver","description":"A Looker user with a Developer role could cause Looker to execute a malicious command, due to insecure processing of Teradata driver parameters.\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\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  *  24.12.108+\n  *  24.18.200+\n  *  25.0.78+\n  *  25.6.65+\n  *  25.8.47+\n  *  25.12.10+\n  *  25.14+","severity":{"version":"4.0","score":7.5,"vector":"CVSS:4.0/AV:N/AC:H/AT:P/PR:H/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/U:Red","level":"high","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-12","score":0.00253,"percentile":0.16917,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-78"],"published":"2025-11-25T05:38:47Z","modified":"2026-10-18T20:10:00Z","products":[{"vendor":"google cloud","product":"looker"}],"references":[{"url":"https://cloud.google.com/support/bulletins#gcp-2025-052"},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2025-12742"},{"url":"https://github.com/advisories/GHSA-77vr-pq23-x7j9"}],"sources":{"cve":[{"id":"CVE-2025-12742","title":"Remote Code Execution in Looker via Teradata JDBC Driver","description":"A Looker user with a Developer role could cause Looker to execute a malicious command, due to insecure processing of Teradata driver parameters.\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\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  *  24.12.108+\n  *  24.18.200+\n  *  25.0.78+\n  *  25.6.65+\n  *  25.8.47+\n  *  25.12.10+\n  *  25.14+","status":"published","published":"2025-11-25T05:38:47.907Z","modified":"2025-11-25T14:39:05.212Z","cvss":[{"version":"4.0","score":7.5,"vector":"CVSS:4.0/AV:N/AC:H/AT:P/PR:H/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/U:Red","level":"high","assessor":"cna"}],"cwes":["CWE-78"],"updated_at":"2026-11-02T14:32:41.743125Z"}],"euvd":[{"id":"EUVD-2025-199551","description":"A Looker user with a Developer role could cause Looker to execute a malicious command, due to insecure processing of Teradata driver parameters.\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\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  *  24.12.108+\n  *  24.18.200+\n  *  25.0.78+\n  *  25.6.65+\n  *  25.8.47+\n  *  25.12.10+\n  *  25.14+","status":"published","published":"2025-11-25T05:38:47Z","modified":"2025-11-25T14:39:05Z","cvss":[{"version":"4.0","score":7.5,"vector":"CVSS:4.0/AV:N/AC:H/AT:P/PR:H/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/U:Red","level":"high"}],"updated_at":"2026-11-02T19:49:12.807834Z"}],"ghsa":[{"id":"GHSA-77vr-pq23-x7j9","title":"A Looker user with a Developer role could cause Looker to execute a malicious command, due to...","description":"A Looker user with a Developer role could cause Looker to execute a malicious command, due to insecure processing of Teradata driver parameters.\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\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  *  24.12.108+\n  *  24.18.200+\n  *  25.0.78+\n  *  25.6.65+\n  *  25.8.47+\n  *  25.12.10+\n  *  25.14+","status":"published","published":"2025-11-25T06:33:12Z","modified":"2025-11-25T06:33:17Z","cvss":[{"version":"4.0","score":7.5,"vector":"CVSS:4.0/AV:N/AC:H/AT:P/PR:H/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:Red","level":"high"}],"cwes":["CWE-78"],"updated_at":"2026-11-02T15:04:55.899096Z"}],"nvd":[{"id":"CVE-2025-12742","description":"A Looker user with a Developer role could cause Looker to execute a malicious command, due to insecure processing of Teradata driver parameters.\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\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  *  24.12.108+\n  *  24.18.200+\n  *  25.0.78+\n  *  25.6.65+\n  *  25.8.47+\n  *  25.12.10+\n  *  25.14+","status":"published","published":"2025-11-25T06:15:45.333Z","modified":"2026-10-18T20:10:00.11Z","cvss":[{"version":"4.0","score":7.5,"vector":"CVSS:4.0/AV:N/AC:H/AT:P/PR:H/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:Red","level":"high","assessor":"secondary"}],"cwes":["CWE-78"],"updated_at":"2026-11-02T14:11:46.94029Z"}]}}