CVE-2017-7807

EUVD-2017-16782 · Published Jun 11, 2018

A mechanism that uses AppCache to hijack a URL in a domain using fallback by serving the files from a sub-path on the domain. This has been addressed by requiring fallback files be inside the manifest directory. This vulnerability affects Thunderbird < 52.3, Firefox ESR < 52.3, and Firefox < 55.

Technologies

Redhat Enterprise Linux ServerRedhat Enterprise LinuxMozilla ThunderbirdRedhat Enterprise Linux WorkstationRedhat Enterprise Linux Server AusRedhat Enterprise Linux Server EusMozilla FirefoxRedhat Enterprise Linux DesktopDebian Debian Linux

Weaknesses

CWE-20

CVSS scores

v3.08.1CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:N
v2.05.8AV:N/AC:M/Au:N/C:P/I:P/A:N

MITRE ATT&CK

Inferred

Where this vulnerability fits in an attack

ReconImpact

Initial Access

T1190Exploit Public-Facing Application

References

https://bugzilla.mozilla.org/show_bug.cgi?id=1376459
http://www.securityfocus.com/bid/100242
http://www.securitytracker.com/id/1039124
https://access.redhat.com/errata/RHSA-2017:2456
https://access.redhat.com/errata/RHSA-2017:2534
https://security.gentoo.org/glsa/201803-14

Potentially impacted assets

See if this affects your attack surface