{"id":"CVE-2018-17613","aliases":["DEBIAN-CVE-2018-17613","EUVD-2018-9360","GHSA-f948-97vm-63xw","UBUNTU-CVE-2018-17613"],"status":"published","title":"Telegram Desktop (aka tdesktop) 1.3.16 alpha, when \"Use proxy\" is enabled, sends credentials and...","description":"Telegram Desktop (aka tdesktop) 1.3.16 alpha, when \"Use proxy\" is enabled, sends credentials and application data in cleartext over the SOCKS5 protocol.","severity":{"version":"3.0","score":9.8,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-09","score":0.01625,"percentile":0.76323,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-522"],"published":"2018-09-28T10:00:00Z","modified":"2026-10-23T18:03:02Z","affected":[{"source":"osv","ecosystem":"Debian:12","package":"telegram-desktop","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["4.10.3+ds-1","4.10.3+ds-2","4.11.5+ds-1","4.11.8+ds-1","4.13.1+ds-1","4.14.3+ds-1","4.14.4+ds-1","4.14.9+ds-1","4.14.9+ds-1.1","4.6.5+ds-2","4.8.1+ds-1","4.8.1+ds-2","4.8.1+ds-2~bpo11+1","4.8.1+ds-2~bpo12+1","4.9.3+ds-1","4.9.7+ds-1","5.7.2+ds-2","5.7.2+ds-2~bpo13+1","5.7.2+ds-3","5.7.2+ds-4","5.7.2+ds-5"]},{"source":"osv","ecosystem":"Debian:14","package":"telegram-desktop","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["1.0.14-1","1.0.29-1","1.1.0-1","1.1.10-1","1.1.18-1","1.1.19-1","1.1.19-2","1.1.23-1","1.1.23-1~bpo9+1","1.1.23-2","1.1.23-3","1.2.1-1","1.2.1-2","1.2.15-1","1.2.17-1","1.2.6-1","1.2.6-2","1.3.10-1","1.3.10-2","1.3.14-1","1.3.7-1","1.4.0-1","1.5.11-1","1.5.2-1","1.5.4-1","1.5.8-1","1.7.0-1","1.7.14-1","1.8.15-1","1.8.15-2","1.8.15-2~bpo10+1","1.8.2-1","1.8.2-2","1.8.4-1","1.8.8-1","1.9.14+ds-1","1.9.14+ds-2","1.9.21+ds-1","1.9.8~slim-1","2.0.1+ds-1","2.1.0+ds-1","2.1.4+ds-1","2.1.5+ds-1","2.1.7+ds-1","2.1.7+ds-2","2.2.0+ds-1","2.2.0+ds-2","2.2.0+ds-2~bpo10+1","2.2.0+ds-3","2.2.0+ds-4","2.2.0+ds-5","2.5.8+ds-1","2.5.8+ds-2","2.6.1+ds-1","2.6.1+ds-1~bpo10+1","2.9.0+ds-1","2.9.0+ds1-2","2.9.2+ds-1","2.9.2+ds-1~bpo10+1","2.9.2+ds-1~bpo11+1","3.1.1+ds-1","3.1.1+ds-1~bpo10+1","3.1.1+ds-1~bpo11+1","3.1.1+ds-1~deb11u2","3.1.8+ds-1","3.3.0+ds-1","3.3.0+ds-2","3.4.2+ds-1","3.4.3+ds-1","3.4.3+ds-1~bpo11+1","3.4.8+ds-1","3.5.2+ds-1","3.5.2+ds-1~bpo11+1","3.6.0+ds-1","3.6.1+ds-1","3.6.1+ds-2","3.6.1+ds-3","3.7.1+ds-1","3.7.3+ds-1","3.7.3+ds-2","4.0.2+ds-1","4.0.2+ds-2","4.1.0+ds-1","4.1.1+ds-1","4.10.3+ds-1","4.10.3+ds-2","4.11.5+ds-1","4.11.8+ds-1","4.13.1+ds-1","4.14.3+ds-1","4.14.4+ds-1","4.14.9+ds-1","4.14.9+ds-1.1","4.2.0+ds-1","4.2.4+ds-1","4.2.4+ds-1~bpo11+1","4.3.1+ds-1","4.3.1+ds-1~bpo11+1","4.3.4+ds-1","4.3.4+ds-2","4.4.1+ds-1","4.4.1+ds-1~bpo11+1","4.5.3+ds-1","4.5.3+ds-1~bpo11+1","4.6.0+ds-1","4.6.2+ds-1","4.6.5+ds-1","4.6.5+ds-1~bpo11+1","4.6.5+ds-2","4.8.1+ds-1","4.8.1+ds-2","4.8.1+ds-2~bpo11+1","4.8.1+ds-2~bpo12+1","4.9.3+ds-1","4.9.7+ds-1","5.7.2+ds-2","5.7.2+ds-2~bpo13+1","5.7.2+ds-3","5.7.2+ds-4","5.7.2+ds-5"]},{"source":"osv","ecosystem":"Ubuntu:18.04:LTS","package":"telegram-desktop","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["1.1.23-1","1.1.23-1build1","1.1.23-2","1.1.23-3","1.2.6-1","1.2.6-2","1.2.6-2build1","1.2.6-2build2","1.2.6-2build3","1.2.15-1","1.2.15-1build1","1.2.17-1"]},{"source":"osv","ecosystem":"Ubuntu:20.04:LTS","package":"telegram-desktop","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["1.8.8-1","1.8.15-2","1.9.8~slim-1","1.9.14+ds-1","1.9.14+ds-2","1.9.21+ds-1","2.0.1+ds-1","2.0.1+ds-1build1","2.1.7+ds-2~ubuntu20.04.1","3.1.1+ds-1~ubuntu20.04.1"]},{"source":"osv","ecosystem":"Ubuntu:22.04:LTS","package":"telegram-desktop","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["3.1.1+ds-1","3.5.2+ds-1","3.6.1+ds-2build1"]}],"products":[{"vendor":"telegram","product":"telegram_desktop"}],"references":[{"url":"https://seclists.org/oss-sec/2018/q3/280","tags":["x_refsource_MISC","x_transferred","Mailing List","Third Party Advisory","advisory","report"]},{"url":"https://www.inputzero.io/2018/09/telegram-share-password-in-cleartext.html","tags":["x_refsource_MISC","x_transferred","Third Party Advisory","advisory","report"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2018-17613"},{"url":"https://github.com/advisories/GHSA-f948-97vm-63xw"},{"url":"https://security-tracker.debian.org/tracker/CVE-2018-17613","tags":["advisory"]},{"url":"https://ubuntu.com/security/CVE-2018-17613","tags":["report"]},{"url":"https://www.cve.org/CVERecord?id=CVE-2018-17613","tags":["report"]}],"sources":{"cve":[{"id":"CVE-2018-17613","description":"Telegram Desktop (aka tdesktop) 1.3.16 alpha, when \"Use proxy\" is enabled, sends credentials and application data in cleartext over the SOCKS5 protocol.","status":"published","published":"2018-09-28T10:00:00Z","modified":"2024-08-05T10:54:10.201Z","updated_at":"2026-11-02T14:35:07.672841Z"}],"euvd":[{"id":"EUVD-2018-9360","description":"Telegram Desktop (aka tdesktop) 1.3.16 alpha, when \"Use proxy\" is enabled, sends credentials and application data in cleartext over the SOCKS5 protocol.","status":"published","published":"2018-09-28T10:00:00Z","modified":"2024-08-05T10:54:10Z","updated_at":"2026-11-03T02:39:38.249306Z"}],"ghsa":[{"id":"GHSA-f948-97vm-63xw","title":"Telegram Desktop (aka tdesktop) 1.3.16 alpha, when \"Use proxy\" is enabled, sends credentials and...","description":"Telegram Desktop (aka tdesktop) 1.3.16 alpha, when \"Use proxy\" is enabled, sends credentials and application data in cleartext over the SOCKS5 protocol.","status":"published","published":"2022-05-13T01:50:34Z","modified":"2023-02-02T05:01:57Z","cvss":[{"version":"3.0","score":9.8,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical"}],"cwes":["CWE-522"],"updated_at":"2026-11-02T14:51:18.541099Z"}],"nvd":[{"id":"CVE-2018-17613","description":"Telegram Desktop (aka tdesktop) 1.3.16 alpha, when \"Use proxy\" is enabled, sends credentials and application data in cleartext over the SOCKS5 protocol.","status":"published","published":"2018-09-28T10:29:15.963Z","modified":"2026-06-17T01:46:06.15Z","cvss":[{"version":"3.0","score":9.8,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical","assessor":"primary"},{"version":"2.0","score":5,"vector":"AV:N/AC:L/Au:N/C:P/I:N/A:N","level":"medium","assessor":"primary"}],"cwes":["CWE-522"],"updated_at":"2026-11-02T14:04:42.52179Z"}],"osv":[{"id":"CVE-2018-17613","description":"Telegram Desktop (aka tdesktop) 1.3.16 alpha, when \"Use proxy\" is enabled, sends credentials and application data in cleartext over the SOCKS5 protocol.","status":"published","published":"2018-09-28T10:29:15.963Z","modified":"2026-03-14T14:33:23.730093Z","cvss":[{"version":"3.0","score":9.8,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical"}],"updated_at":"2026-11-02T15:44:08.533609Z"},{"id":"DEBIAN-CVE-2018-17613","description":"Telegram Desktop (aka tdesktop) 1.3.16 alpha, when \"Use proxy\" is enabled, sends credentials and application data in cleartext over the SOCKS5 protocol.","status":"published","published":"2018-09-28T10:29:15.963Z","modified":"2026-10-23T18:03:02.008505037Z","cvss":[{"version":"3.0","score":9.8,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical"}],"updated_at":"2026-11-02T15:45:30.57382Z"},{"id":"UBUNTU-CVE-2018-17613","description":"Telegram Desktop (aka tdesktop) 1.3.16 alpha, when \"Use proxy\" is enabled, sends credentials and application data in cleartext over the SOCKS5 protocol.","status":"published","published":"2018-09-28T10:29:00Z","modified":"2025-10-24T04:47:13Z","cvss":[{"version":"3.0","score":9.8,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical"}],"updated_at":"2026-11-02T15:54:17.496046Z"}]}}
