Information disclosure in Mozilla Firefox
CVE-2015-7207
Mozilla Firefox before 43.0 does not properly restrict the availability of IFRAME Resource Timing API times, which allows remote attackers to bypass the Same Origin Policy and obtain sensitive information via crafted JavaScript code that leverages history.back and performance.getEntries calls, a related issue to CVE-2015-1300.
Vulnerability class: Information Disclosure
Published · last modified .
CVSS v2 metric
CVSS v2 base score 5.0 (Medium). Vector: AV:N/AC:L/Au:N/C:P/I:N/A:N. This CVE predates CVSS v3 and has no v3 score from NVD.
EPSS exploit prediction
EPSS: 0.028 (86.0th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 86th percentile — 86.0% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.028 · newest: 0.028 · change: 0.000
Affected products
- Mozilla Firefox
- Fedoraproject Fedora — versions 22, 23
- openSUSE Leap — versions 42.1
- openSUSE — versions 13.1, 13.2
Weakness classification (CWE)
References
- lists.opensuse.org/opensuse-security-announce/2016-03/msg00091.html (vendor-advisory)
- security.gentoo.org/glsa/201512-10 (vendor-advisory)
- lists.opensuse.org/opensuse-updates/2015-12/msg00104.html (vendor-advisory)
- lists.opensuse.org/opensuse-security-announce/2016-03/msg00089.html (vendor-advisory)
- bugzilla.mozilla.org/show_bug.cgi
- github.com/w3c/resource-timing/issues/29 (Vendor Advisory)
- lists.opensuse.org/opensuse-updates/2016-02/msg00008.html (vendor-advisory)
- lists.fedoraproject.org/pipermail/package-announce/2015-December/174253.html (vendor-advisory)
- www.ubuntu.com/usn/USN-2833-1 (vendor-advisory)
- www.securityfocus.com/bid/79280 (vdb-entry)