{"id":"CVE-2020-29668","aliases":["DEBIAN-CVE-2020-29668","DLA-2499-1","DSA-4818-1","EUVD-2020-22025","GHSA-wrwc-95g6-4fm3","UBUNTU-CVE-2020-29668"],"status":"published","title":"Sympa before 6.2.59b.2 allows remote attackers to obtain full SOAP API access by sending any...","description":"Sympa before 6.2.59b.2 allows remote attackers to obtain full SOAP API access by sending any arbitrary string (except one from an expired cookie) as the cookie value to authenticateAndRun.","severity":{"version":"3.1","score":3.7,"vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N","level":"low","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-09","score":0.01981,"percentile":0.807,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"cwes":["CWE-287","CWE-565"],"published":"2020-12-10T07:53:33Z","modified":"2026-10-26T12:01:58Z","fixes":[{"ecosystem":"Debian:12","package":"sympa","fixed_in":["6.2.58~dfsg-2"],"sources":["osv"]},{"ecosystem":"Debian:13","package":"sympa","fixed_in":["6.2.58~dfsg-2"],"sources":["osv"]},{"ecosystem":"Debian:14","package":"sympa","fixed_in":["6.2.58~dfsg-2"],"sources":["osv"]},{"ecosystem":"Debian:9","package":"sympa","fixed_in":["6.2.16~dfsg-3+deb9u5"],"sources":["osv"]}],"affected":[{"source":"osv","ecosystem":"Debian:12","package":"sympa","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"6.2.58~dfsg-2"}]}]},{"source":"osv","ecosystem":"Debian:13","package":"sympa","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"6.2.58~dfsg-2"}]}]},{"source":"osv","ecosystem":"Debian:14","package":"sympa","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"6.2.58~dfsg-2"}]}]},{"source":"osv","ecosystem":"Debian:9","package":"sympa","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"6.2.16~dfsg-3+deb9u5"}]}],"versions":["6.2.16~dfsg-3","6.2.16~dfsg-3+deb9u1","6.2.16~dfsg-3+deb9u2","6.2.16~dfsg-3+deb9u3","6.2.16~dfsg-3+deb9u4"]},{"source":"osv","ecosystem":"Debian:10","package":"sympa","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"6.2.40~dfsg-1+deb10u1"}]}],"versions":["6.2.40~dfsg-1"],"bundled":4},{"source":"osv","ecosystem":"Ubuntu:Pro:16.04:LTS","package":"sympa","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["6.1.24~dfsg-1","6.1.24~dfsg-1ubuntu0.1~esm1"]},{"source":"osv","ecosystem":"Ubuntu:Pro:18.04:LTS","package":"sympa","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["6.2.18~dfsg-1","6.2.22~dfsg-1","6.2.24~dfsg-1","6.2.24~dfsg-1ubuntu0.1~esm1","6.2.24~dfsg-1ubuntu0.1~esm2"]},{"source":"osv","ecosystem":"Ubuntu:Pro:20.04:LTS","package":"sympa","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["6.2.40~dfsg-1","6.2.40~dfsg-3","6.2.40~dfsg-4","6.2.40~dfsg-4ubuntu0.20.04.1~esm1","6.2.40~dfsg-4ubuntu0.20.04.1~esm2"]}],"products":[{"vendor":"debian","product":"debian_linux"},{"vendor":"fedoraproject","product":"fedora"},{"vendor":"sympa","product":"sympa"}],"references":[{"url":"https://github.com/sympa-community/sympa/issues/1041","tags":["x_refsource_MISC","x_transferred","Exploit","Patch","Third Party Advisory","fix","report"]},{"url":"https://github.com/sympa-community/sympa/pull/1044","tags":["x_refsource_MISC","x_transferred","Patch","Third Party Advisory","fix","report"]},{"url":"https://github.com/sympa-community/sympa/blob/6.2.59b.2/NEWS.md","tags":["x_refsource_MISC","x_transferred","Release Notes","Third Party Advisory","advisory","report"]},{"url":"https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=976020","tags":["x_refsource_MISC","x_transferred","Mailing List","Third Party Advisory","advisory","report"]},{"url":"https://lists.debian.org/debian-lts-announce/2020/12/msg00026.html","tags":["mailing-list","x_refsource_MLIST","x_transferred","Mailing List","Third Party Advisory","advisory"]},{"url":"https://www.debian.org/security/2020/dsa-4818","tags":["vendor-advisory","x_refsource_DEBIAN","x_transferred","Third Party Advisory","advisory"]},{"url":"https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/JICIHAJKKCZXJNIICUDYXGZFQCN6J4U6/","tags":["vendor-advisory","x_refsource_FEDORA","x_transferred","web"]},{"url":"https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/EFZWDEKQFW3EH665OECDWIWM2MI7T53Y/","tags":["vendor-advisory","x_refsource_FEDORA","x_transferred","web"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2020-29668"},{"url":"https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/EFZWDEKQFW3EH665OECDWIWM2MI7T53Y/"},{"url":"https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/JICIHAJKKCZXJNIICUDYXGZFQCN6J4U6/"},{"url":"https://github.com/advisories/GHSA-wrwc-95g6-4fm3"},{"url":"https://security-tracker.debian.org/tracker/CVE-2020-29668","tags":["advisory"]},{"url":"https://ubuntu.com/security/CVE-2020-29668","tags":["report"]},{"url":"https://www.cve.org/CVERecord?id=CVE-2020-29668","tags":["report"]}],"sources":{"cve":[{"id":"CVE-2020-29668","description":"Sympa before 6.2.59b.2 allows remote attackers to obtain full SOAP API access by sending any arbitrary string (except one from an expired cookie) as the cookie value to authenticateAndRun.","status":"published","published":"2020-12-10T07:53:33Z","modified":"2024-08-04T16:55:10.939Z","updated_at":"2026-11-02T14:35:55.460269Z"}],"euvd":[{"id":"EUVD-2020-22025","description":"Sympa before 6.2.59b.2 allows remote attackers to obtain full SOAP API access by sending any arbitrary string (except one from an expired cookie) as the cookie value to authenticateAndRun.","status":"published","published":"2020-12-10T07:53:33Z","modified":"2024-08-04T16:55:10Z","updated_at":"2026-11-03T03:07:07.463834Z"}],"ghsa":[{"id":"GHSA-wrwc-95g6-4fm3","title":"Sympa before 6.2.59b.2 allows remote attackers to obtain full SOAP API access by sending any...","description":"Sympa before 6.2.59b.2 allows remote attackers to obtain full SOAP API access by sending any arbitrary string (except one from an expired cookie) as the cookie value to authenticateAndRun.","status":"published","published":"2022-05-24T17:35:58Z","modified":"2023-01-29T05:05:34Z","cvss":[{"version":"3.1","score":3.7,"vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N","level":"low"}],"cwes":["CWE-287"],"updated_at":"2026-11-02T14:45:49.336023Z"}],"nvd":[{"id":"CVE-2020-29668","description":"Sympa before 6.2.59b.2 allows remote attackers to obtain full SOAP API access by sending any arbitrary string (except one from an expired cookie) as the cookie value to authenticateAndRun.","status":"published","published":"2020-12-10T08:15:11.41Z","modified":"2026-06-17T03:11:35.693Z","cvss":[{"version":"3.1","score":3.7,"vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N","level":"low","assessor":"primary"},{"version":"2.0","score":4.3,"vector":"AV:N/AC:M/Au:N/C:P/I:N/A:N","level":"medium","assessor":"primary"}],"cwes":["CWE-287","CWE-565"],"updated_at":"2026-11-02T14:06:27.10541Z"}],"osv":[{"id":"CVE-2020-29668","description":"Sympa before 6.2.59b.2 allows remote attackers to obtain full SOAP API access by sending any arbitrary string (except one from an expired cookie) as the cookie value to authenticateAndRun.","status":"published","published":"2020-12-10T08:15:11.41Z","modified":"2026-10-20T10:54:19.572919159Z","cvss":[{"version":"3.1","score":3.7,"vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N","level":"low"}],"updated_at":"2026-11-02T15:44:16.612899Z"},{"id":"DEBIAN-CVE-2020-29668","description":"Sympa before 6.2.59b.2 allows remote attackers to obtain full SOAP API access by sending any arbitrary string (except one from an expired cookie) as the cookie value to authenticateAndRun.","status":"published","published":"2020-12-10T08:15:11.41Z","modified":"2026-10-26T12:01:58.9471765Z","cvss":[{"version":"3.1","score":3.7,"vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N","level":"low"}],"updated_at":"2026-11-02T15:45:34.019707Z"},{"id":"UBUNTU-CVE-2020-29668","description":"Sympa before 6.2.59b.2 allows remote attackers to obtain full SOAP API access by sending any arbitrary string (except one from an expired cookie) as the cookie value to authenticateAndRun.","status":"published","published":"2020-12-10T08:15:00Z","modified":"2026-07-15T19:45:11.695999376Z","cvss":[{"version":"3.1","score":3.7,"vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N","level":"low"}],"updated_at":"2026-11-02T15:54:24.541803Z"},{"id":"DLA-2499-1","title":"sympa - security update","status":"published","published":"2020-12-17T00:00:00Z","modified":"2026-03-09T01:21:53.648803Z","updated_at":"2026-11-02T15:46:10.712745Z"},{"id":"DSA-4818-1","title":"sympa - security update","status":"published","published":"2020-12-23T00:00:00Z","modified":"2026-03-09T02:11:25.465751Z","updated_at":"2026-11-02T15:46:17.19998Z"}]}}