CVE-2017-7830

MEDIUM

Description

The Resource Timing API incorrectly revealed navigations in cross-origin iframes. This is a same-origin policy violation and could allow for data theft of URLs loaded by users. This vulnerability affects Firefox < 57, Firefox ESR < 52.5, and Thunderbird < 52.5.

References

http://www.securityfocus.com/bid/101832

http://www.securitytracker.com/id/1039803

https://access.redhat.com/errata/RHSA-2017:3247

https://access.redhat.com/errata/RHSA-2017:3372

https://bugzilla.mozilla.org/show_bug.cgi?id=1408990

https://lists.debian.org/debian-lts-announce/2017/11/msg00018.html

https://lists.debian.org/debian-lts-announce/2017/12/msg00001.html

https://www.debian.org/security/2017/dsa-4035

https://www.debian.org/security/2017/dsa-4061

https://www.debian.org/security/2017/dsa-4075

https://www.mozilla.org/security/advisories/mfsa2017-24/

https://www.mozilla.org/security/advisories/mfsa2017-25/

https://www.mozilla.org/security/advisories/mfsa2017-26/

Details

Source: MITRE

Published: 2018-06-11

Updated: 2019-10-03

Risk Information

CVSS v2.0

Base Score: 4.3

Vector: AV:N/AC:M/Au:N/C:P/I:N/A:N

Impact Score: 2.9

Exploitability Score: 8.6

Severity: MEDIUM

CVSS v3.0

Base Score: 6.5

Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N

Impact Score: 3.6

Exploitability Score: 2.8

Severity: MEDIUM