Improper input validation in Urbackup
CVE-2018-20013
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.
Vulnerability class: Drupalgeddon 2 (CVE-2018-7600)
EPSS: 0.014 (69.2th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 7.5 (High). Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H.
Affected products
- Urbackup — versions 2.2.6
- N/a — versions n/a
Weakness classification (CWE)
References
- cve@mitre.org (x_refsource_MISC, Release Notes, Vendor Advisory)
- cve@mitre.org (Third Party Advisory, x_refsource_MISC)
Frequently asked questions
- What is CVE-2018-20013?
- CVE-2018-20013 is a high-severity vulnerability in Urbackup, classified under Improper Input Validation. CVSS score: 7.5/10. Published 2019-06-18.
- How severe is CVE-2018-20013?
- High severity. CVSS v3 base score is 7.5 out of 10.