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ubuntucveUbuntu.comUB:CVE-2016-4430
HistoryJul 04, 2016 - 12:00 a.m.

CVE-2016-4430

2016-07-0400:00:00
ubuntu.com
ubuntu.com
7

8.8 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

6.8 Medium

CVSS2

Access Vector

NETWORK

Access Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

0.004 Low

EPSS

Percentile

74.9%

Apache Struts 2 2.3.20 through 2.3.28.1 mishandles token validation, which
allows remote attackers to conduct cross-site request forgery (CSRF)
attacks via unspecified vectors.

Notes

Author Note
seth-arnold It’s claimed “Struts 2.3.20 - Struts Struts 2.3.28.1” but I see no positive statement that 2.3.19 and earlier weren’t affected or perhaps may have missed CSRF protection entirely or just outside of support lifetimes or whatever. So I’m leaving this ‘needs-triage’.

8.8 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

6.8 Medium

CVSS2

Access Vector

NETWORK

Access Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

0.004 Low

EPSS

Percentile

74.9%