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CVE-2015-4520

CVSS v2.0 6.4 (Medium)
64% Progress
EPSS 1.11 % (85th)
1.11% Progress
Affected Products 2
Advisories 9
Info CVSS EPSS Affected Configurations References Security Advisories Packages & Software OVAL Tools, Exploits & PoC Graph Web & Social Timeline

Mozilla Firefox before 41.0 and Firefox ESR 38.x before 38.3 allow remote attackers to bypass CORS preflight protection mechanisms by leveraging (1) duplicate cache-key generation or (2) retrieval of a value from an incorrect HTTP Access-Control-* response header.

Weaknesses
CWE-254
7PK - Security Features
CVE Status
PUBLISHED
CNA
Mozilla Corporation
Published Date
2015-09-24 04:59:19
(9 years ago)
Updated Date
2016-12-22 02:59:56
(7 years ago)

Affected Products

Mozilla

Configuration #1

    CPE23 From Up To
  Mozilla Firefox Esr 38.0 cpe:2.3:a:mozilla:firefox_esr:38.0
  Mozilla Firefox Esr 38.0.1 cpe:2.3:a:mozilla:firefox_esr:38.0.1
  Mozilla Firefox Esr 38.0.5 cpe:2.3:a:mozilla:firefox_esr:38.0.5
  Mozilla Firefox Esr 38.1.0 cpe:2.3:a:mozilla:firefox_esr:38.1.0
  Mozilla Firefox Esr 38.1.1 cpe:2.3:a:mozilla:firefox_esr:38.1.1
  Mozilla Firefox Esr 38.2.0 cpe:2.3:a:mozilla:firefox_esr:38.2.0
  Mozilla Firefox Esr 38.2.1 cpe:2.3:a:mozilla:firefox_esr:38.2.1

Configuration #2

    CPE23 From Up To
  Mozilla Firefox 40.0.3 and prior versions cpe:2.3:a:mozilla:firefox <= 40.0.3