Vulnerability Details : CVE-2017-7830
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.
Products affected by CVE-2017-7830
- cpe:2.3:o:debian:debian_linux:7.0:*:*:*:*:*:*:*
- cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:*
- cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:*
- cpe:2.3:o:redhat:enterprise_linux_desktop:6.0:*:*:*:*:*:*:*
- cpe:2.3:o:redhat:enterprise_linux_desktop:7.0:*:*:*:*:*:*:*
- cpe:2.3:o:redhat:enterprise_linux_server:6.0:*:*:*:*:*:*:*
- cpe:2.3:o:redhat:enterprise_linux_server:7.0:*:*:*:*:*:*:*
- cpe:2.3:o:redhat:enterprise_linux_workstation:6.0:*:*:*:*:*:*:*
- cpe:2.3:o:redhat:enterprise_linux_workstation:7.0:*:*:*:*:*:*:*
- cpe:2.3:o:redhat:enterprise_linux_server_aus:7.4:*:*:*:*:*:*:*
- cpe:2.3:o:redhat:enterprise_linux_server_eus:7.4:*:*:*:*:*:*:*
- cpe:2.3:o:redhat:enterprise_linux_server_eus:7.5:*:*:*:*:*:*:*
- cpe:2.3:a:mozilla:firefox:*:*:*:*:*:*:*:*
- cpe:2.3:a:mozilla:thunderbird:*:*:*:*:*:*:*:*
- cpe:2.3:a:mozilla:firefox_esr:*:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2017-7830
0.91%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 75 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2017-7830
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
4.3
|
MEDIUM | AV:N/AC:M/Au:N/C:P/I:N/A:N |
8.6
|
2.9
|
NIST | |
|
6.5
|
MEDIUM | CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N |
2.8
|
3.6
|
NIST |
References for CVE-2017-7830
-
http://www.securitytracker.com/id/1039803
Mozilla Firefox Multiple Bugs Let Remote Users Spoof URLs, Conduct Cross-Site Scripting Attacks, Bypass Security Controls, Obtain Potentially Sensitive Information, and Execute Arbitrary Code and LetThird Party Advisory;VDB Entry
-
https://lists.debian.org/debian-lts-announce/2017/11/msg00018.html
[SECURITY] [DLA 1172-1] firefox-esr security updateThird Party Advisory
-
https://www.mozilla.org/security/advisories/mfsa2017-26/
Security vulnerabilities fixed in Thunderbird 52.5 — MozillaVendor Advisory
-
https://lists.debian.org/debian-lts-announce/2017/12/msg00001.html
[SECURITY] [DLA 1199-1] thunderbird security updateThird Party Advisory
-
https://www.debian.org/security/2017/dsa-4075
Debian -- Security Information -- DSA-4075-1 thunderbirdThird Party Advisory
-
https://www.debian.org/security/2017/dsa-4035
Debian -- Security Information -- DSA-4035-1 firefox-esrThird Party Advisory
-
http://www.securityfocus.com/bid/101832
Mozilla Firefox Prior to 57 Multiple Security VulnerabilitiesThird Party Advisory;VDB Entry
-
https://www.mozilla.org/security/advisories/mfsa2017-25/
Security vulnerabilities fixed in Firefox ESR 52.5 — MozillaVendor Advisory
-
https://access.redhat.com/errata/RHSA-2017:3247
RHSA-2017:3247 - Security Advisory - Red Hat Customer PortalThird Party Advisory
-
https://www.debian.org/security/2017/dsa-4061
Debian -- Security Information -- DSA-4061-1 thunderbirdThird Party Advisory
-
https://access.redhat.com/errata/RHSA-2017:3372
RHSA-2017:3372 - Security Advisory - Red Hat Customer PortalThird Party Advisory
-
https://www.mozilla.org/security/advisories/mfsa2017-24/
Security vulnerabilities fixed in Firefox 57 — MozillaVendor Advisory
-
https://bugzilla.mozilla.org/show_bug.cgi?id=1408990
1408990 - (CVE-2017-7830) Resource Timing API leaks URL after subframe navigationIssue Tracking;Permissions Required;Third Party Advisory
Jump to