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debiancveDebian Security Bug TrackerDEBIANCVE:CVE-2016-5265
HistoryAug 05, 2016 - 1:59 a.m.

CVE-2016-5265

2016-08-0501:59:21
Debian Security Bug Tracker
security-tracker.debian.org
23
mozilla firefox
firefox esr
same origin policy
bypass
cve-2016-5265
universal xss
uxss
crafted html document
crafted shortcut file
remote attackers
arbitrary files
user-assisted
unix

CVSS2

4

Attack Vector

NETWORK

Attack Complexity

HIGH

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

NONE

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

CVSS3

5.5

Attack Vector

LOCAL

Attack Complexity

HIGH

Privileges Required

NONE

User Interaction

REQUIRED

Scope

CHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

NONE

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

EPSS

0.001

Percentile

50.6%

Mozilla Firefox before 48.0 and Firefox ESR 45.x before 45.3 allow user-assisted remote attackers to bypass the Same Origin Policy, and conduct Universal XSS (UXSS) attacks or read arbitrary files, by arranging for the presence of a crafted HTML document and a crafted shortcut file in the same local directory.

CVSS2

4

Attack Vector

NETWORK

Attack Complexity

HIGH

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

NONE

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

CVSS3

5.5

Attack Vector

LOCAL

Attack Complexity

HIGH

Privileges Required

NONE

User Interaction

REQUIRED

Scope

CHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

NONE

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

EPSS

0.001

Percentile

50.6%