CVE-2017-7847

Crafted CSS in an RSS feed can leak and reveal local path strings, which may contain user name. This vulnerability affects Thunderbird < 52.5.2.

• CWE-200

• http://www.securityfocus.com/bid/102258Third Party Advisory, VDB Entry
• http://www.securitytracker.com/id/1040123Third Party Advisory, VDB Entry
• https://access.redhat.com/errata/RHSA-2018:0061Third Party Advisory
• https://bugzilla.mozilla.org/show_bug.cgi?id=1411708Issue Tracking, Permissions Required
• https://lists.debian.org/debian-lts-announce/2017/12/msg00026.htmlMailing List, Third Party Advisory
• https://www.debian.org/security/2017/dsa-4075Third Party Advisory
• https://www.mozilla.org/security/advisories/mfsa2017-30/Vendor Advisory
• http://www.securityfocus.com/bid/102258Third Party Advisory, VDB Entry
• http://www.securitytracker.com/id/1040123Third Party Advisory, VDB Entry
• https://access.redhat.com/errata/RHSA-2018:0061Third Party Advisory
• https://bugzilla.mozilla.org/show_bug.cgi?id=1411708Issue Tracking, Permissions Required
• https://lists.debian.org/debian-lts-announce/2017/12/msg00026.htmlMailing List, Third Party Advisory
• https://www.debian.org/security/2017/dsa-4075Third Party Advisory
• https://www.mozilla.org/security/advisories/mfsa2017-30/Vendor Advisory

Published

Jun 11, 2018

Last Modified

Jun 17, 2026

Status

Modified

• How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
• Autonomous PentestingAI agents that find and validate exploitable vulnerabilities like this one across your applications.
• PR ReviewsPentest every pull request so vulnerable code is caught before it ships to production.
• AI Penetration TestingHow AI-driven penetration testing continuously covers your attack surface.

• CVE-2017-7840JavaScript can be injected into an exported bookmarks file b…
• CVE-2017-7842If a document's Referrer Policy attribute is set to "no-refe…
• CVE-2017-7843When Private Browsing mode is used, it is possible for a web…
• CVE-2017-7844A combination of an external SVG image referenced on a page …
• CVE-2017-7845A buffer overflow occurs when drawing and validating element…
• CVE-2017-7846It is possible to execute JavaScript in the parsed RSS feed …
• CVE-2017-7848RSS fields can inject new lines into the created email struc…
• CVE-2017-7849Nessus 6.10.x before 6.10.5 was found to be vulnerable to a …
• CVE-2017-7850Nessus 6.10.x before 6.10.5 was found to be vulnerable to a …
• CVE-2017-7851D-Link DCS-936L devices with firmware before 1.05.07 have an…
• CVE-2017-7852D-Link DCS cameras have a weak/insecure CrossDomain.XML file…8.8
• CVE-2017-7853In libosip2 in GNU oSIP 4.1.0 and 5.0.0, a malformed SIP mes…