VulnerabilityModified
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.
HIGH 7.5EPSS 1.18%
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (1.18%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
Description
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.
- CVSS 3.0
- 7.5 HIGHCVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
- EPSS
- 1.18% probability · 66th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-295
- Affected
- webkitgtk/webkitgtk\+
- Source
- cve@mitre.org
References
- https://bugs.webkit.org/show_bug.cgi?id=184804Issue Tracking, Patch, Third Party Advisory
- https://security.gentoo.org/glsa/201808-04
- https://trac.webkit.org/changeset/230886/webkitIssue Tracking, Patch, Third Party Advisory
- https://bugs.webkit.org/show_bug.cgi?id=184804Issue Tracking, Patch, Third Party Advisory
- https://security.gentoo.org/glsa/201808-04
- https://trac.webkit.org/changeset/230886/webkitIssue Tracking, Patch, Third Party Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.