{"id":"CVE-2018-20013","aliases":["EUVD-2018-12591","GHSA-rrf7-qgvj-7pmj"],"status":"published","title":"In UrBackup 2.2.6, an attacker can send a malformed request to the client over the network, and...","description":"In UrBackup 2.2.6, an attacker can send a malformed request to the client over the network, and trigger a fileservplugin/CClientThread.cpp CClientThread::ProcessPacket metadata_id!=0 assertion, leading to shutting down the client application.","severity":{"version":"3.0","score":7.5,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-08","score":0.01376,"percentile":0.72229,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-20"],"published":"2019-06-18T12:32:20Z","modified":"2026-06-17T01:52:10Z","products":[{"vendor":"urbackup","product":"urbackup"}],"references":[{"url":"http://www.urbackup.org/client_changelog.html","tags":["x_refsource_MISC","x_transferred","Release Notes","Vendor Advisory"]},{"url":"https://github.com/MostafaSoliman/Security-Advisories/blob/master/CVE-2018-20013","tags":["x_refsource_MISC","x_transferred","Third Party Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2018-20013"},{"url":"https://github.com/advisories/GHSA-rrf7-qgvj-7pmj"}],"sources":{"cve":[{"id":"CVE-2018-20013","description":"In UrBackup 2.2.6, an attacker can send a malformed request to the client over the network, and trigger a fileservplugin/CClientThread.cpp CClientThread::ProcessPacket metadata_id!=0 assertion, leading to shutting down the client application.","status":"published","published":"2019-06-18T12:32:20Z","modified":"2024-08-05T11:51:18.251Z","updated_at":"2026-11-02T14:35:00.237825Z"}],"euvd":[{"id":"EUVD-2018-12591","description":"In UrBackup 2.2.6, an attacker can send a malformed request to the client over the network, and trigger a fileservplugin/CClientThread.cpp CClientThread::ProcessPacket metadata_id!=0 assertion, leading to shutting down the client application.","status":"published","published":"2019-06-18T12:32:20Z","modified":"2024-08-05T11:51:18Z","updated_at":"2026-11-03T02:39:31.9745Z"}],"ghsa":[{"id":"GHSA-rrf7-qgvj-7pmj","title":"In UrBackup 2.2.6, an attacker can send a malformed request to the client over the network, and...","description":"In UrBackup 2.2.6, an attacker can send a malformed request to the client over the network, and trigger a fileservplugin/CClientThread.cpp CClientThread::ProcessPacket metadata_id!=0 assertion, leading to shutting down the client application.","status":"published","published":"2022-05-24T16:48:16Z","modified":"2024-04-04T00:59:36Z","cvss":[{"version":"3.0","score":7.5,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high"}],"cwes":["CWE-20"],"updated_at":"2026-11-02T14:55:54.434968Z"}],"nvd":[{"id":"CVE-2018-20013","description":"In UrBackup 2.2.6, an attacker can send a malformed request to the client over the network, and trigger a fileservplugin/CClientThread.cpp CClientThread::ProcessPacket metadata_id!=0 assertion, leading to shutting down the client application.","status":"published","published":"2019-06-18T13:15:10.627Z","modified":"2026-06-17T01:52:10.14Z","cvss":[{"version":"3.0","score":7.5,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high","assessor":"primary"},{"version":"2.0","score":5,"vector":"AV:N/AC:L/Au:N/C:N/I:N/A:P","level":"medium","assessor":"primary"}],"cwes":["CWE-20"],"updated_at":"2026-11-02T14:04:57.307075Z"}]}}