Vulnerability in Webkitgtk Webkitgtk\+
CVE-2018-11712
WebCore/platform/network/soup/SocketStreamHandleImplSoup.cpp in the libsoup network backend of WebKit, as used in WebKitGTK+ versions 2.20.0 and 2.20.1, failed to perform TLS certificate verification for WebSocket connections.
Vulnerability class: Improper Certificate Validation
Published · last modified .
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:H/I:N/A:N.
EPSS exploit prediction
EPSS: 0.012 (66.4th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 66th percentile — 66.4% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.012 · newest: 0.012 · change: 0.000
Affected products
- Webkitgtk Webkitgtk\+ — versions 2.20.0, 2.20.1
Weakness classification (CWE)
References
- security.gentoo.org/glsa/201808-04 (vendor-advisory)
- trac.webkit.org/changeset/230886/webkit (Patch, Third Party Advisory, Issue Tracking)
- bugs.webkit.org/show_bug.cgi (Patch, Third Party Advisory, Issue Tracking)
Frequently asked questions
- What is CVE-2018-11712?
- CVE-2018-11712 is a high-severity vulnerability in Webkitgtk Webkitgtk\+, classified under Improper Certificate Validation. CVSS score: 7.5/10. Published 2018-06-04.
- How severe is CVE-2018-11712?
- High severity. CVSS v3 base score is 7.5 out of 10.