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CVE-2015-4490

CVSS v2.0 4.3 (Medium)
43% Progress
EPSS 0.26 % (66th)
0.26% Progress
Affected Products 4
Advisories 4
Info CVSS EPSS CAPEC Affected Configurations References Security Advisories Packages & Software OVAL Tools, Exploits & PoC Graph Web & Social Timeline

The nsCSPHostSrc::permits function in dom/security/nsCSPUtils.cpp in Mozilla Firefox before 40.0 does not implement the Content Security Policy Level 2 exceptions for the blob, data, and filesystem URL schemes during wildcard source-expression matching, which might make it easier for remote attackers to conduct cross-site scripting (XSS) attacks by leveraging unexpected policy-enforcement behavior.

Weaknesses
CWE-79
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
CVE Status
PUBLISHED
CNA
Mozilla Corporation
Published Date
2015-08-16 01:59:18
(9 years ago)
Updated Date
2018-10-30 16:27:35
(5 years ago)

Affected Products

Canonical

Mozilla

Opensuse

Oracle

Configuration #1

    CPE23 From Up To
  Mozilla Firefox 39.0.3 and prior versions cpe:2.3:a:mozilla:firefox <= 39.0.3

Configuration #2

    CPE23 From Up To
  Canonical Ubuntu Linux 12.04 cpe:2.3:o:canonical:ubuntu_linux:12.04:*:*:*:lts
  Canonical Ubuntu Linux 14.04 cpe:2.3:o:canonical:ubuntu_linux:14.04:*:*:*:lts
  Canonical Ubuntu Linux 15.04 cpe:2.3:o:canonical:ubuntu_linux:15.04
  Opensuse 13.1 cpe:2.3:o:opensuse:opensuse:13.1
  Opensuse 13.2 cpe:2.3:o:opensuse:opensuse:13.2

Configuration #3

    CPE23 From Up To
  Oracle Solaris 11.3 cpe:2.3:o:oracle:solaris:11.3