CVE-2017-7830
4.3 Medium
CVSS2
Attack Vector
NETWORK
Attack Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
NONE
Availability Impact
NONE
AV:N/AC:M/Au:N/C:P/I:N/A:N
6.5 Medium
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
NONE
Availability Impact
NONE
CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N
7.1 High
AI Score
Confidence
High
0.005 Low
EPSS
Percentile
77.6%
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.
Affected configurations
References
www.securityfocus.com/bid/101832
www.securitytracker.com/id/1039803
access.redhat.com/errata/RHSA-2017:3247
access.redhat.com/errata/RHSA-2017:3372
bugzilla.mozilla.org/show_bug.cgi?id=1408990
lists.debian.org/debian-lts-announce/2017/11/msg00018.html
lists.debian.org/debian-lts-announce/2017/12/msg00001.html
www.debian.org/security/2017/dsa-4035
www.debian.org/security/2017/dsa-4061
www.debian.org/security/2017/dsa-4075
www.mozilla.org/security/advisories/mfsa2017-24/
www.mozilla.org/security/advisories/mfsa2017-25/
www.mozilla.org/security/advisories/mfsa2017-26/
Related
4.3 Medium
CVSS2
Attack Vector
NETWORK
Attack Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
NONE
Availability Impact
NONE
AV:N/AC:M/Au:N/C:P/I:N/A:N
6.5 Medium
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
NONE
Availability Impact
NONE
CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N
7.1 High
AI Score
Confidence
High
0.005 Low
EPSS
Percentile
77.6%