{"id":"CVE-2021-39360","aliases":["DEBIAN-CVE-2021-39360","EUVD-2021-25721","GHSA-3j9h-5r8r-rrxc","MGASA-2021-0504","OESA-2021-1440","SUSE-SU-2022:3266-1","SUSE-SU-2022:3267-1","UBUNTU-CVE-2021-39360","openSUSE-SU-2024:11654-1"],"status":"published","title":"In GNOME libzapojit through 0.0.3, zpj-skydrive.c does not enable TLS certificate verification on...","description":"In GNOME libzapojit through 0.0.3, zpj-skydrive.c does not enable TLS certificate verification on the SoupSessionSync objects it creates, leaving users vulnerable to network MITM attacks. NOTE: this is similar to CVE-2016-20011.","severity":{"version":"3.1","score":5.9,"vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N","level":"medium","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-10","score":0.0074,"percentile":0.54952,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"cwes":["CWE-295"],"published":"2021-08-22T18:46:40Z","modified":"2026-08-27T23:04:09Z","fixes":[{"ecosystem":"Mageia:8","package":"libzapojit","fixed_in":["0.0.3-9.1.mga8"],"sources":["osv"]},{"ecosystem":"openEuler:20.03-LTS-SP1","package":"libzapojit","fixed_in":["0.0.3-16.oe1"],"sources":["osv"]},{"ecosystem":"openEuler:20.03-LTS-SP2","package":"libzapojit","fixed_in":["0.0.3-16.oe1"],"sources":["osv"]},{"ecosystem":"SUSE:Linux Enterprise Software Development Kit 12 SP5","package":"libzapojit","fixed_in":["0.0.3-5.3.1"],"sources":["osv"]},{"ecosystem":"SUSE:Linux Enterprise Workstation Extension 12 SP5","package":"libzapojit","fixed_in":["0.0.3-5.3.1"],"sources":["osv"]},{"ecosystem":"SUSE:Linux Enterprise Module for Package Hub 15 SP3","package":"libzapojit","fixed_in":["0.0.3-150000.3.5.1"],"sources":["osv"]},{"ecosystem":"SUSE:Linux Enterprise Workstation Extension 15 SP3","package":"libzapojit","fixed_in":["0.0.3-150000.3.5.1"],"sources":["osv"]},{"ecosystem":"openSUSE:Leap 15.3","package":"libzapojit","fixed_in":["0.0.3-150000.3.5.1"],"sources":["osv"]}],"affected":[{"source":"osv","ecosystem":"Debian:11","package":"libzapojit","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["0.0.3-5"]},{"source":"osv","ecosystem":"Mageia:8","package":"libzapojit","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0.0.3-9.1.mga8"}]}]},{"source":"osv","ecosystem":"openEuler:20.03-LTS-SP1","package":"libzapojit","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0.0.3-16.oe1"}]}]},{"source":"osv","ecosystem":"openEuler:20.03-LTS-SP2","package":"libzapojit","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0.0.3-16.oe1"}]}]},{"source":"osv","ecosystem":"SUSE:Linux Enterprise Software Development Kit 12 SP5","package":"libzapojit","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0.0.3-5.3.1"}]}]},{"source":"osv","ecosystem":"SUSE:Linux Enterprise Workstation Extension 12 SP5","package":"libzapojit","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0.0.3-5.3.1"}]}]},{"source":"osv","ecosystem":"SUSE:Linux Enterprise Module for Package Hub 15 SP3","package":"libzapojit","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0.0.3-150000.3.5.1"}]}]},{"source":"osv","ecosystem":"SUSE:Linux Enterprise Workstation Extension 15 SP3","package":"libzapojit","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0.0.3-150000.3.5.1"}]}]},{"source":"osv","ecosystem":"openSUSE:Leap 15.3","package":"libzapojit","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0.0.3-150000.3.5.1"}]}]},{"source":"osv","ecosystem":"Ubuntu:16.04:LTS","package":"libzapojit","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["0.0.3-1ubuntu1"]},{"source":"osv","ecosystem":"Ubuntu:18.04:LTS","package":"libzapojit","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["0.0.3-3","0.0.3-4"]},{"source":"osv","ecosystem":"Ubuntu:20.04:LTS","package":"libzapojit","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["0.0.3-5"]},{"source":"osv","ecosystem":"Ubuntu:22.04:LTS","package":"libzapojit","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["0.0.3-5"]}],"products":[{"vendor":"fedoraproject","product":"fedora"},{"vendor":"gnome","product":"libzapojit"}],"references":[{"url":"https://blogs.gnome.org/mcatanzaro/2021/05/25/reminder-soupsessionsync-and-soupsessionasync-default-to-no-tls-certificate-verification/","tags":["x_refsource_MISC","x_transferred","Vendor Advisory","advisory","report"]},{"url":"https://gitlab.gnome.org/GNOME/libzapojit/-/issues/4","tags":["x_refsource_MISC","x_transferred","Issue Tracking","Vendor Advisory","report"]},{"url":"https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/TNSIMQXP6VQWJXI7VW7ZCLCS4NWW465T/","tags":["vendor-advisory","x_refsource_FEDORA","x_transferred","web"]},{"url":"https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/IDXCHOCVP3VSAKDBQSLER2DQHFIOUHAT/","tags":["vendor-advisory","x_refsource_FEDORA","x_transferred","web"]},{"url":"https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/UG7TUICJM4QJHI4QJ2RHOSQE2QWD3KO3/","tags":["vendor-advisory","x_refsource_FEDORA","x_transferred","web"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2021-39360","tags":["advisory"]},{"url":"https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/IDXCHOCVP3VSAKDBQSLER2DQHFIOUHAT/"},{"url":"https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/TNSIMQXP6VQWJXI7VW7ZCLCS4NWW465T/"},{"url":"https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/UG7TUICJM4QJHI4QJ2RHOSQE2QWD3KO3/"},{"url":"https://github.com/advisories/GHSA-3j9h-5r8r-rrxc"},{"url":"https://security-tracker.debian.org/tracker/CVE-2021-39360","tags":["advisory"]},{"url":"https://advisories.mageia.org/MGASA-2021-0504.html","tags":["advisory"]},{"url":"https://bugs.mageia.org/show_bug.cgi?id=29585","tags":["report"]},{"url":"https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/thread/IDXCHOCVP3VSAKDBQSLER2DQHFIOUHAT/","tags":["web"]},{"url":"https://www.openeuler.org/en/security/safety-bulletin/detail.html?id=openEuler-SA-2021-1440","tags":["advisory"]},{"url":"https://www.suse.com/support/update/announcement/2022/suse-su-20223266-1/","tags":["advisory"]},{"url":"https://bugzilla.suse.com/1189844","tags":["report"]},{"url":"https://www.suse.com/security/cve/CVE-2021-39360","tags":["web"]},{"url":"https://www.suse.com/support/update/announcement/2022/suse-su-20223267-1/","tags":["advisory"]},{"url":"https://ubuntu.com/security/CVE-2021-39360","tags":["report"]},{"url":"https://www.cve.org/CVERecord?id=CVE-2021-39360","tags":["report"]},{"url":"","tags":["advisory"]}],"sources":{"cve":[{"id":"CVE-2021-39360","description":"In GNOME libzapojit through 0.0.3, zpj-skydrive.c does not enable TLS certificate verification on the SoupSessionSync objects it creates, leaving users vulnerable to network MITM attacks. NOTE: this is similar to CVE-2016-20011.","status":"published","published":"2021-08-22T18:46:40Z","modified":"2024-08-04T02:06:42.431Z","updated_at":"2026-11-02T14:33:09.864034Z"}],"euvd":[{"id":"EUVD-2021-25721","description":"In GNOME libzapojit through 0.0.3, zpj-skydrive.c does not enable TLS certificate verification on the SoupSessionSync objects it creates, leaving users vulnerable to network MITM attacks. NOTE: this is similar to CVE-2016-20011.","status":"published","published":"2021-08-22T18:46:40Z","modified":"2024-08-04T02:06:42Z","updated_at":"2026-11-03T03:24:23.719378Z"}],"ghsa":[{"id":"GHSA-3j9h-5r8r-rrxc","title":"In GNOME libzapojit through 0.0.3, zpj-skydrive.c does not enable TLS certificate verification on...","description":"In GNOME libzapojit through 0.0.3, zpj-skydrive.c does not enable TLS certificate verification on the SoupSessionSync objects it creates, leaving users vulnerable to network MITM attacks. NOTE: this is similar to CVE-2016-20011.","status":"published","published":"2022-05-24T19:11:52Z","modified":"2023-01-30T05:01:36Z","cwes":["CWE-295"],"updated_at":"2026-11-02T14:46:26.905827Z"}],"nvd":[{"id":"CVE-2021-39360","description":"In GNOME libzapojit through 0.0.3, zpj-skydrive.c does not enable TLS certificate verification on the SoupSessionSync objects it creates, leaving users vulnerable to network MITM attacks. NOTE: this is similar to CVE-2016-20011.","status":"published","published":"2021-08-22T19:15:07.203Z","modified":"2026-06-17T04:03:37.443Z","cvss":[{"version":"3.1","score":5.9,"vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N","level":"medium","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-295"],"updated_at":"2026-11-02T14:06:57.318236Z"}],"osv":[{"id":"CVE-2021-39360","description":"In GNOME libzapojit through 0.0.3, zpj-skydrive.c does not enable TLS certificate verification on the SoupSessionSync objects it creates, leaving users vulnerable to network MITM attacks. NOTE: this is similar to CVE-2016-20011.","status":"published","published":"2021-08-22T19:15:07.203Z","modified":"2026-04-16T04:36:14.579624882Z","cvss":[{"version":"3.1","score":5.9,"vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N","level":"medium"}],"updated_at":"2026-11-02T15:44:20.843843Z"},{"id":"DEBIAN-CVE-2021-39360","description":"In GNOME libzapojit through 0.0.3, zpj-skydrive.c does not enable TLS certificate verification on the SoupSessionSync objects it creates, leaving users vulnerable to network MITM attacks. NOTE: this is similar to CVE-2016-20011.","status":"published","published":"2021-08-22T19:15:07.203Z","modified":"2026-08-27T23:04:09.419968121Z","cvss":[{"version":"3.1","score":5.9,"vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N","level":"medium"}],"updated_at":"2026-11-02T15:45:35.521549Z"},{"id":"OESA-2021-1440","title":"libzapojit security update","description":"GLib/GObject wrapper for the SkyDrive and Hotmail REST APIs.\r\n\r\nSecurity Fix(es):\r\n\r\nIn GNOME libzapojit through 0.0.3, zpj-skydrive.c does not enable TLS certificate verification on the SoupSessionSync objects it creates, leaving users vulnerable to network MITM attacks. NOTE: this is similar to CVE-2016-20011.(CVE-2021-39360)","status":"published","published":"2021-11-19T11:04:42Z","modified":"2026-08-18T01:16:12.505563379Z","cvss":[{"version":"3.1","score":5.9,"vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N","level":"medium"}],"updated_at":"2026-11-02T15:52:38.987987Z"},{"id":"UBUNTU-CVE-2021-39360","description":"In GNOME libzapojit through 0.0.3, zpj-skydrive.c does not enable TLS certificate verification on the SoupSessionSync objects it creates, leaving users vulnerable to network MITM attacks. NOTE: this is similar to CVE-2016-20011.","status":"published","published":"2021-08-22T19:15:00Z","modified":"2026-04-22T12:59:38.799075Z","cvss":[{"version":"3.1","score":5.9,"vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N","level":"medium"}],"updated_at":"2026-11-02T15:54:28.526929Z"},{"id":"MGASA-2021-0504","title":"Updated libzapojit packages fix security vulnerability","description":"In GNOME libzapojit through 0.0.3, zpj-skydrive.c does not enable TLS\ncertificate verification on the SoupSessionSync objects it creates,\nleaving users vulnerable to network MITM attacks. (CVE-2021-39360)\n","status":"published","published":"2021-11-10T22:53:34Z","modified":"2026-04-16T04:44:13.967949216Z","updated_at":"2026-11-02T15:49:41.849028Z"},{"id":"openSUSE-SU-2024:11654-1","title":"libzapojit-0_0-0-0.0.3-7.1 on GA media","description":"These are all security issues fixed in the libzapojit-0_0-0-0.0.3-7.1 package on the GA media of openSUSE Tumbleweed.","status":"published","published":"2024-06-15T00:00:00Z","modified":"2026-02-04T03:16:02.900458Z","updated_at":"2026-11-02T16:58:35.195147Z"},{"id":"SUSE-SU-2022:3266-1","title":"Security update for libzapojit","description":"This update for libzapojit fixes the following issues:\n\n- CVE-2021-39360: Fixed missing guard against invalid SSL certificates (bsc#1189844).\n","status":"published","published":"2022-09-14T04:24:55Z","modified":"2026-02-04T02:29:47.544876Z","updated_at":"2026-11-02T15:53:51.440565Z"},{"id":"SUSE-SU-2022:3267-1","title":"Security update for libzapojit","description":"This update for libzapojit fixes the following issues:\n\n- CVE-2021-39360: Fixed missing guard against invalid SSL certificates (bsc#1189844). \n","status":"published","published":"2022-09-14T04:25:10Z","modified":"2025-05-02T04:31:45.249169Z","updated_at":"2026-11-02T15:53:51.440565Z"}]}}