{"id":"CVE-2022-39219","aliases":["EUVD-2022-6892","GHSA-p6fh-xc6r-g5hw","GO-2022-1023"],"status":"published","title":"Bifrost users using basic authntication can bypass write permission limit","description":"Bifrost is a middleware package which can synchronize MySQL/MariaDB binlog data to other types of databases. Versions 1.8.6-release and prior are vulnerable to authentication bypass when using HTTP basic authentication. This may allow group members who only have read permissions to write requests when they are normally forbidden from doing so. Version 1.8.7-release contains a patch. There are currently no known workarounds.","severity":{"version":"3.1","score":8.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:N/I:H/A:L","level":"high","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-11","score":0.01176,"percentile":0.67983,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"cwes":["CWE-287","CWE-732"],"published":"2022-09-26T13:15:14Z","modified":"2026-10-28T02:30:57Z","fixes":[{"ecosystem":"Go","package":"github.com/brokercap/Bifrost","fixed_in":["1.8.7-release"],"sources":["ghsa","osv"]}],"affected":[{"source":"ghsa","ecosystem":"Go","package":"github.com/brokercap/Bifrost","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"last_affected":"1.8.6-release"},{"fixed":"1.8.7-release"}]}]},{"source":"osv","ecosystem":"Go","package":"github.com/brokercap/Bifrost","ranges":[{"type":"SEMVER","events":[{"introduced":"0"},{"fixed":"1.8.7-release"}]}]},{"source":"osv","ecosystem":"Go","package":"github.com/brokercap/Bifrost","ranges":[{"type":"SEMVER","events":[{"introduced":"0"},{"fixed":"1.8.7-release"}]}]}],"products":[{"vendor":"brokercap","product":"bifrost"},{"vendor":"xbifrost","product":"bifrost"}],"references":[{"url":"https://github.com/brokercap/Bifrost/security/advisories/GHSA-p6fh-xc6r-g5hw","tags":["x_refsource_CONFIRM","x_transferred","Third Party Advisory","advisory","web"]},{"url":"https://github.com/brokercap/Bifrost/issues/200","tags":["x_refsource_MISC","x_transferred","Exploit","Issue Tracking","Third Party Advisory","report","web"]},{"url":"https://github.com/brokercap/Bifrost/releases/tag/v1.8.7-release","tags":["x_refsource_MISC","x_transferred","Release Notes","Third Party Advisory","web"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2022-39219","tags":["advisory"]},{"url":"https://github.com/advisories/GHSA-p6fh-xc6r-g5hw"},{"url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/39xxx/CVE-2022-39219.json","tags":["advisory"]},{"url":"https://github.com/brokercap/Bifrost","tags":["package"]}],"sources":{"cve":[{"id":"CVE-2022-39219","title":"Bifrost users using basic authntication can bypass write permission limit","description":"Bifrost is a middleware package which can synchronize MySQL/MariaDB binlog data to other types of databases. Versions 1.8.6-release and prior are vulnerable to authentication bypass when using HTTP basic authentication. This may allow group members who only have read permissions to write requests when they are normally forbidden from doing so. Version 1.8.7-release contains a patch. There are currently no known workarounds.","status":"published","published":"2022-09-26T13:15:14Z","modified":"2025-04-22T17:20:25.81Z","cvss":[{"version":"3.1","score":8.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:N/I:H/A:L","level":"high","assessor":"cna"}],"cwes":["CWE-287"],"updated_at":"2026-11-02T14:34:39.559326Z"}],"euvd":[{"id":"EUVD-2022-6892","description":"Bifrost is a middleware package which can synchronize MySQL/MariaDB binlog data to other types of databases. Versions 1.8.6-release and prior are vulnerable to authentication bypass when using HTTP basic authentication. This may allow group members who only have read permissions to write requests when they are normally forbidden from doing so. Version 1.8.7-release contains a patch. There are currently no known workarounds.","status":"published","published":"2022-09-26T13:15:14Z","modified":"2025-04-22T17:20:25Z","cvss":[{"version":"3.1","score":8.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:N/I:H/A:L","level":"high"}],"updated_at":"2026-11-02T20:52:16.055056Z"}],"ghsa":[{"id":"GHSA-p6fh-xc6r-g5hw","title":"Brokercap Bifrost subject to authentication bypass when using HTTP basic authentication","description":"Bifrost is a middleware package which can synchronize MySQL/MariaDB binlog data to other types of databases. Versions 1.8.6-release and prior are vulnerable to authentication bypass when using HTTP basic authentication. This may allow group members who only have read permissions to write requests when they are normally forbidden from doing so. Version 1.8.7-release contains a patch. There are currently no known workarounds.\n","status":"published","published":"2022-09-27T15:45:09Z","modified":"2023-01-28T05:08:36Z","cvss":[{"version":"3.1","score":8.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:N/I:H/A:L","level":"high"}],"cwes":["CWE-287","CWE-732"],"updated_at":"2026-11-02T14:36:25.064927Z"}],"nvd":[{"id":"CVE-2022-39219","description":"Bifrost is a middleware package which can synchronize MySQL/MariaDB binlog data to other types of databases. Versions 1.8.6-release and prior are vulnerable to authentication bypass when using HTTP basic authentication. This may allow group members who only have read permissions to write requests when they are normally forbidden from doing so. Version 1.8.7-release contains a patch. There are currently no known workarounds.","status":"published","published":"2022-09-26T14:15:10.18Z","modified":"2026-06-17T04:57:56.43Z","cvss":[{"version":"3.1","score":8.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:N/I:H/A:L","level":"high","assessor":"secondary"},{"version":"3.1","score":6.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N","level":"medium","assessor":"primary"}],"cwes":["CWE-287"],"updated_at":"2026-11-02T14:07:28.501364Z"}],"osv":[{"id":"CVE-2022-39219","title":"Bifrost users using basic authntication can bypass write permission limit","description":"Bifrost is a middleware package which can synchronize MySQL/MariaDB binlog data to other types of databases. Versions 1.8.6-release and prior are vulnerable to authentication bypass when using HTTP basic authentication. This may allow group members who only have read permissions to write requests when they are normally forbidden from doing so. Version 1.8.7-release contains a patch. There are currently no known workarounds.","status":"published","published":"2022-09-26T13:15:14Z","modified":"2026-10-28T02:30:57.08272009Z","cvss":[{"version":"3.1","score":8.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:N/I:H/A:L","level":"high"}],"cwes":["CWE-287"],"updated_at":"2026-11-02T15:44:26.53798Z"},{"id":"GHSA-p6fh-xc6r-g5hw","title":"Brokercap Bifrost subject to authentication bypass when using HTTP basic authentication","description":"Bifrost is a middleware package which can synchronize MySQL/MariaDB binlog data to other types of databases. Versions 1.8.6-release and prior are vulnerable to authentication bypass when using HTTP basic authentication. This may allow group members who only have read permissions to write requests when they are normally forbidden from doing so. Version 1.8.7-release contains a patch. There are currently no known workarounds.\n","status":"published","published":"2022-09-27T15:45:09Z","modified":"2024-08-21T16:28:41.447653Z","cvss":[{"version":"3.1","score":8.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:N/I:H/A:L","level":"high"}],"cwes":["CWE-287","CWE-732"],"updated_at":"2026-11-02T15:46:52.891208Z"},{"id":"GO-2022-1023","title":"Brokercap Bifrost subject to authentication bypass when using HTTP basic authentication in github.com/brokercap/Bifrost","description":"Brokercap Bifrost subject to authentication bypass when using HTTP basic authentication in github.com/brokercap/Bifrost","status":"published","published":"2024-08-21T16:03:24Z","modified":"2026-03-03T04:51:09.685894Z","updated_at":"2026-11-02T15:47:00.918515Z"}]}}