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
5.4 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 2.5.13 allows remote attackers to cause a denial of service via a null value for a URL field.
CPE | Name | Operator | Version |
---|---|---|---|
org.apache.struts:struts2-core | lt | 2.5.13 | |
org.apache.struts:struts2-core | lt | 2.3.29 |
jvn.jp/en/jp/JVN12352818/index.html
jvndb.jvn.jp/jvndb/JVNDB-2016-000114
www-01.ibm.com/support/docview.wss?uid=swg21987854
bugzilla.redhat.com/show_bug.cgi?id=1348253
github.com/advisories/GHSA-xg75-68x3-7p3q
github.com/apache/struts/commit/a0fdca138feec2c2e94eb75ca1f8b76678b4d152
github.com/apache/struts/commit/eccc31ebce5430f9e91b9684c63eaaf885e603f9
nvd.nist.gov/vuln/detail/CVE-2016-4465
struts.apache.org/docs/s2-041.html
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
5.4 Medium
AI Score
Confidence
High
0.959 High
EPSS
Percentile
99.5%