Lucene search

K
nvd[email protected]NVD:CVE-2016-5284
HistorySep 22, 2016 - 10:59 p.m.

CVE-2016-5284

2016-09-2222:59:18
CWE-20
web.nvd.nist.gov
2

4.3 Medium

CVSS2

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

NONE

Availability Impact

NONE

AV:N/AC:M/Au:N/C:P/I:N/A:N

7.4 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

CHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

NONE

CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:N/A:N

7.2 High

AI Score

Confidence

High

0.002 Low

EPSS

Percentile

62.2%

Mozilla Firefox before 49.0, Firefox ESR 45.x before 45.4, and Thunderbird < 45.4 rely on unintended expiration dates for Preloaded Public Key Pinning, which allows man-in-the-middle attackers to spoof add-on updates by leveraging possession of an X.509 server certificate for addons.mozilla.org signed by an arbitrary built-in Certification Authority.

Affected configurations

NVD
Node
mozillafirefoxRange48.0.2
OR
mozillafirefoxMatch45.0.2
OR
mozillafirefox_esrMatch45.0
OR
mozillafirefox_esrMatch45.0.1
OR
mozillafirefox_esrMatch45.1.1
OR
mozillafirefox_esrMatch45.2.0
OR
mozillafirefox_esrMatch45.3.0

4.3 Medium

CVSS2

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

NONE

Availability Impact

NONE

AV:N/AC:M/Au:N/C:P/I:N/A:N

7.4 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

CHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

NONE

CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:N/A:N

7.2 High

AI Score

Confidence

High

0.002 Low

EPSS

Percentile

62.2%