{"id":"CVE-2020-37267","aliases":["EUVD-2020-31261","GHSA-36rh-ggpr-j3gj","GHSA-w8hm-jrh2-57j3"],"status":"published","title":"Renovate 19.180.0 before 23.25.1 Token Leakage via Logs","description":"Renovate versions \u003e=19.180.0 and \u003c23.25.1, when used with Azure DevOps, may expose the bot's authorization token in server or pipeline logs because the git http.extraheader=AUTHORIZATION parameter is logged without redaction. Anyone with access to saved logs could obtain the bot credentials. Fixed in 23.25.1; Azure DevOps users should revoke and regenerate credentials if logs may have been exposed.","severity":{"version":"4.0","score":8.7,"vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N","level":"high","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-10","score":0.00432,"percentile":0.37791,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"cwes":["CWE-532"],"published":"2020-09-14T16:38:40Z","modified":"2026-10-20T10:56:21Z","fixes":[{"ecosystem":"npm","package":"renovate","fixed_in":["23.25.1"],"sources":["ghsa","osv"]}],"affected":[{"source":"ghsa","ecosystem":"npm","package":"renovate","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"19.180.0"},{"fixed":"23.25.1"}]}]},{"source":"osv","ecosystem":"npm","package":"renovate","ranges":[{"type":"SEMVER","events":[{"introduced":"19.180.0"},{"fixed":"23.25.1"}]}]}],"products":[{"vendor":"renovatebot","product":"renovate"}],"references":[{"url":"https://github.com/renovatebot/renovate/security/advisories/GHSA-36rh-ggpr-j3gj","tags":["vendor-advisory","advisory","web"]},{"url":"https://www.vulncheck.com/advisories/renovate-before-token-leakage-via-logs","tags":["third-party-advisory","advisory"]},{"url":"https://github.com/advisories/GHSA-36rh-ggpr-j3gj"},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2020-37267"},{"url":"https://github.com/advisories/GHSA-w8hm-jrh2-57j3"},{"url":"https://github.com/renovatebot/renovate","tags":["package"]}],"sources":{"cve":[{"id":"CVE-2020-37267","title":"Renovate 19.180.0 before 23.25.1 Token Leakage via Logs","description":"Renovate versions \u003e=19.180.0 and \u003c23.25.1, when used with Azure DevOps, may expose the bot's authorization token in server or pipeline logs because the git http.extraheader=AUTHORIZATION parameter is logged without redaction. Anyone with access to saved logs could obtain the bot credentials. Fixed in 23.25.1; Azure DevOps users should revoke and regenerate credentials if logs may have been exposed.","status":"published","published":"2026-08-19T14:01:49.017Z","modified":"2026-08-19T15:31:29.314Z","cvss":[{"version":"4.0","score":8.7,"vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N","level":"high","assessor":"cna"},{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","level":"high","assessor":"cna"}],"cwes":["CWE-532"],"updated_at":"2026-11-02T14:35:47.22408Z"}],"euvd":[{"id":"EUVD-2020-31261","description":"Renovate versions \u003e=19.180.0 and \u003c23.25.1, when used with Azure DevOps, may expose the bot's authorization token in server or pipeline logs because the git http.extraheader=AUTHORIZATION parameter is logged without redaction. Anyone with access to saved logs could obtain the bot credentials. Fixed in 23.25.1; Azure DevOps users should revoke and regenerate credentials if logs may have been exposed.","status":"published","published":"2026-08-19T14:01:49Z","modified":"2026-08-19T15:31:29Z","cvss":[{"version":"4.0","score":8.7,"vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N","level":"high"}],"updated_at":"2026-11-02T18:01:44.906351Z"}],"ghsa":[{"id":"GHSA-w8hm-jrh2-57j3","title":"Renovate versions \u003e=19.180.0 and \u003c23.25.1, when used with Azure DevOps, may expose the bot's...","description":"Renovate versions \u003e=19.180.0 and \u003c23.25.1, when used with Azure DevOps, may expose the bot's authorization token in server or pipeline logs because the git http.extraheader=AUTHORIZATION parameter is logged without redaction. Anyone with access to saved logs could obtain the bot credentials. Fixed in 23.25.1; Azure DevOps users should revoke and regenerate credentials if logs may have been exposed.","status":"published","published":"2026-08-19T15:32:25Z","modified":"2026-08-19T15:32:26Z","cvss":[{"version":"4.0","score":8.7,"vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/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:X","level":"high"},{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","level":"high"}],"cwes":["CWE-532"],"updated_at":"2026-11-02T15:10:39.312931Z"},{"id":"GHSA-36rh-ggpr-j3gj","title":"Renovate vulnerable to Azure DevOps token leakage in logs","description":"### Impact\n\nApplies to Azure DevOps users only. The bot's token may be exposed in server or pipeline logs due to the `http.extraheader=AUTHORIZATION` parameter being logged without redaction. It is recommended that Azure DevOps users revoke their existing bot credentials and generate new ones after upgrading if there's a potential that logs have been saved to a location that others can view.\n\n### Patches\n\nFixed in \n\n### Workarounds\n\nDo not share Renovate logs with anyone who cannot be trusted with access to the token.\n","status":"published","published":"2020-09-14T16:38:40Z","modified":"2023-01-07T05:03:03Z","updated_at":"2026-11-02T14:36:01.39976Z"}],"nvd":[{"id":"CVE-2020-37267","description":"Renovate versions \u003e=19.180.0 and \u003c23.25.1, when used with Azure DevOps, may expose the bot's authorization token in server or pipeline logs because the git http.extraheader=AUTHORIZATION parameter is logged without redaction. Anyone with access to saved logs could obtain the bot credentials. Fixed in 23.25.1; Azure DevOps users should revoke and regenerate credentials if logs may have been exposed.","status":"published","published":"2026-08-19T14:17:16.033Z","modified":"2026-09-08T20:28:37.587Z","cvss":[{"version":"4.0","score":8.7,"vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/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:X","level":"high","assessor":"secondary"},{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","level":"high","assessor":"secondary"}],"cwes":["CWE-532"],"updated_at":"2026-11-02T14:06:48.879919Z"}],"osv":[{"id":"CVE-2020-37267","description":"Renovate versions \u003e=19.180.0 and \u003c23.25.1, when used with Azure DevOps, may expose the bot's authorization token in server or pipeline logs because the git http.extraheader=AUTHORIZATION parameter is logged without redaction. Anyone with access to saved logs could obtain the bot credentials. Fixed in 23.25.1; Azure DevOps users should revoke and regenerate credentials if logs may have been exposed.","status":"published","published":"2026-08-19T14:17:16.033Z","modified":"2026-10-20T10:54:21.667944905Z","cvss":[{"version":"4.0","score":8.7,"vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/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:X","level":"high"}],"updated_at":"2026-11-02T15:44:16.936975Z"},{"id":"GHSA-36rh-ggpr-j3gj","title":"Renovate vulnerable to Azure DevOps token leakage in logs","description":"### Impact\n\nApplies to Azure DevOps users only. The bot's token may be exposed in server or pipeline logs due to the `http.extraheader=AUTHORIZATION` parameter being logged without redaction. It is recommended that Azure DevOps users revoke their existing bot credentials and generate new ones after upgrading if there's a potential that logs have been saved to a location that others can view.\n\n### Patches\n\nFixed in \n\n### Workarounds\n\nDo not share Renovate logs with anyone who cannot be trusted with access to the token.\n","status":"published","published":"2020-09-14T16:38:40Z","modified":"2026-10-20T10:56:21.385567281Z","updated_at":"2026-11-02T15:46:35.406455Z"}]}}