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cve[email protected]CVE-2016-4465
HistoryJul 04, 2016 - 10:59 p.m.

CVE-2016-4465

2016-07-0422:59:10
CWE-20
web.nvd.nist.gov
38
cve-2016-4465
apache struts 2
urlvalidator
denial of service
nvd

5 Medium

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

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

5.3 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

LOW

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

5.3 Medium

AI Score

Confidence

High

0.959 High

EPSS

Percentile

99.5%

The URLValidator class in Apache Struts 2 2.3.20 through 2.3.28.1 and 2.5.x before 2.5.1 allows remote attackers to cause a denial of service via a null value for a URL field.

Affected configurations

NVD
Node
apachestrutsMatch2.3.20
OR
apachestrutsMatch2.3.20.1
OR
apachestrutsMatch2.3.20.3
OR
apachestrutsMatch2.3.24
OR
apachestrutsMatch2.3.24.1
OR
apachestrutsMatch2.3.24.3
OR
apachestrutsMatch2.3.28
OR
apachestrutsMatch2.3.28.1
OR
apachestrutsMatch2.5
OR
apachestrutsMatch2.5beta1
OR
apachestrutsMatch2.5beta2
OR
apachestrutsMatch2.5beta3

5 Medium

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

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

5.3 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

LOW

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

5.3 Medium

AI Score

Confidence

High

0.959 High

EPSS

Percentile

99.5%