{"id":"CVE-2018-5123","aliases":["EUVD-2018-16909","GHSA-h29x-g5g9-4c57","MGASA-2018-0173"],"status":"published","title":"A third party website can access information available to a user with access to a restricted bug...","description":"A third party website can access information available to a user with access to a restricted bug entry using the image generation in report.cgi in all Bugzilla versions prior to 4.4.","severity":{"version":"3.0","score":8.8,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","level":"high","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-08","score":0.00504,"percentile":0.43367,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"cwes":["CWE-352"],"published":"2018-03-19T12:13:14Z","modified":"2026-06-17T01:59:39Z","fixes":[{"ecosystem":"Mageia:6","package":"bugzilla","fixed_in":["5.0.4-1.mga6"],"sources":["osv"]}],"affected":[{"source":"osv","ecosystem":"Mageia:6","package":"bugzilla","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"5.0.4-1.mga6"}]}]}],"products":[{"vendor":"mozilla","product":"bugzilla"}],"references":[{"url":"https://bugzilla.mozilla.org/show_bug.cgi?id=CVE-2018-5123","tags":["x_refsource_CONFIRM","x_transferred","Exploit","Issue Tracking","Patch","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2018-5123"},{"url":"https://github.com/advisories/GHSA-h29x-g5g9-4c57"},{"url":"https://advisories.mageia.org/MGASA-2018-0173.html","tags":["advisory"]},{"url":"https://bugs.mageia.org/show_bug.cgi?id=22735","tags":["report"]},{"url":"https://www.bugzilla.org/security/4.4.12/","tags":["web"]},{"url":"https://www.bugzilla.org/releases/5.0.4/","tags":["web"]},{"url":"https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/thread/P5C2KWZ264F2MRWTJ2AJWMBZX7MOKV4W/","tags":["web"]}],"sources":{"cve":[{"id":"CVE-2018-5123","description":"A third party website can access information available to a user with access to a restricted bug entry using the image generation in report.cgi in all Bugzilla versions prior to 4.4.","status":"published","published":"2019-04-29T15:34:03Z","modified":"2024-08-05T05:26:46.948Z","updated_at":"2026-11-02T14:35:01.28843Z"}],"euvd":[{"id":"EUVD-2018-16909","description":"A third party website can access information available to a user with access to a restricted bug entry using the image generation in report.cgi in all Bugzilla versions prior to 4.4.","status":"published","published":"2019-04-29T15:34:03Z","modified":"2024-08-05T05:26:46Z","updated_at":"2026-11-03T02:40:11.729267Z"}],"ghsa":[{"id":"GHSA-h29x-g5g9-4c57","title":"A third party website can access information available to a user with access to a restricted bug...","description":"A third party website can access information available to a user with access to a restricted bug entry using the image generation in report.cgi in all Bugzilla versions prior to 4.4.","status":"published","published":"2022-05-24T16:44:52Z","modified":"2024-04-04T00:17:06Z","cvss":[{"version":"3.0","score":8.8,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","level":"high"}],"cwes":["CWE-352"],"updated_at":"2026-11-02T14:55:49.472376Z"}],"nvd":[{"id":"CVE-2018-5123","description":"A third party website can access information available to a user with access to a restricted bug entry using the image generation in report.cgi in all Bugzilla versions prior to 4.4.","status":"published","published":"2019-04-29T16:29:00.267Z","modified":"2026-06-17T01:59:39.777Z","cvss":[{"version":"3.0","score":8.8,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","level":"high","assessor":"primary"},{"version":"2.0","score":6.8,"vector":"AV:N/AC:M/Au:N/C:P/I:P/A:P","level":"medium","assessor":"primary"}],"cwes":["CWE-352"],"updated_at":"2026-11-02T14:04:57.307075Z"}],"osv":[{"id":"MGASA-2018-0173","title":"Updated bugzilla packages fix security vulnerability","description":"A CSRF vulnerability in Bugzilla's report.cgi would allow a third-party\nsite to extract confidential information from a bug the victim had\naccess to (CVE-2018-5123).\n","status":"published","published":"2018-03-19T12:13:14Z","modified":"2026-04-16T06:25:08.950065595Z","updated_at":"2026-11-02T15:49:40.442238Z"}]}}