Medium severity · published Jun 11, 2018
CVE-2017-7830
The Resource Timing API incorrectly revealed navigations in cross-origin iframes
6.5
CVSS
2.4%
EPSS
No
On KEV
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.
CVSS vector
CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
Required
Confidentiality
High
Integrity
None
Availability
None
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)2.4% · higher than 84% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
FI
Firefox · Mozilla
before 57.0; before 52.5.0 · source: NVD
DL
Debian Linux · Debian
7.0; 8.0; 9.0 · source: NVD
EL
Enterprise Linux Desktop · Redhat
6.0; 7.0 · source: NVD
EL
Enterprise Linux Server · Redhat
6.0; 7.0 · source: NVD
EL
Enterprise Linux Server Aus · Redhat
7.4 · source: NVD
EL
Enterprise Linux Server Eus · Redhat
7.4; 7.5 · source: NVD
EL
Enterprise Linux Workstation · Redhat
6.0; 7.0 · source: NVD
TH
Thunderbird · Mozilla
before 52.5.0 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2017-7830
CVE.org
https://www.cve.org/CVERecord?id=CVE-2017-7830
Third Party Advisory
http://www.securityfocus.com/bid/101832
Third Party Advisory
http://www.securitytracker.com/id/1039803
Third Party Advisory
https://access.redhat.com/errata/RHSA-2017:3247
Third Party Advisory
https://access.redhat.com/errata/RHSA-2017:3372
Issue Tracking
https://bugzilla.mozilla.org/show_bug.cgi?id=1408990
Third Party Advisory
https://lists.debian.org/debian-lts-announce/2017/11/msg00018.html
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