Vulnerability in Mozilla Firefox
CVE-2015-4516
Mozilla Firefox before 41.0 allows remote attackers to bypass certain ECMAScript 5 (aka ES5) API protection mechanisms and modify immutable properties, and consequently execute arbitrary JavaScript code with chrome privileges, via a crafted web page that does not use ES5 APIs.
Published · last modified .
CVSS v2 metric
CVSS v2 base score 9.3 (High). Vector: AV:N/AC:M/Au:N/C:C/I:C/A:C. This CVE predates CVSS v3 and has no v3 score from NVD.
EPSS exploit prediction
EPSS: 0.035 (88.6th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 89th percentile — 88.6% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.035 · newest: 0.035 · change: 0.000
Affected products
Weakness classification (CWE)
References
- lists.opensuse.org/opensuse-security-announce/2015-10/msg00005.html (vendor-advisory)
- bugzilla.mozilla.org/show_bug.cgi
- www.ubuntu.com/usn/USN-2743-4 (vendor-advisory)
- www.oracle.com/technetwork/topics/security/bulletinapr2016-2952098.html
- www.ubuntu.com/usn/USN-2743-3 (vendor-advisory)
- www.securityfocus.com/bid/76815 (vdb-entry)
- www.ubuntu.com/usn/USN-2743-2 (vendor-advisory)
- www.securitytracker.com/id/1033640 (vdb-entry)
- www.mozilla.org/security/announce/2015/mfsa2015-109.html (Vendor Advisory)
- lists.opensuse.org/opensuse-security-announce/2015-10/msg00000.html (vendor-advisory)