Medium severity · published Jun 7, 2016
CVE-2016-3093
Apache Struts 2.0.0 through 2.3.24.1 does not properly cache method references when used with OGNL before 3.0.12, which allows remote attackers to cause a denial of service (block…
5.3
CVSS
8.4%
EPSS
No
On KEV
Description
Apache Struts 2.0.0 through 2.3.24.1 does not properly cache method references when used with OGNL before 3.0.12, which allows remote attackers to cause a denial of service (block access to a web site) via unspecified vectors.
CVSS vector
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
None
Confidentiality
None
Integrity
None
Availability
Low
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)8.4% · higher than 95% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
ST
Struts · Apache
2.0.0; 2.0.1; 2.0.2; 2.0.3; 2.0.4; 2.0.5; +34 more · source: NVD
OG
Ognl · Ognl Project
through 3.0.11 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2016-3093
CVE.org
https://www.cve.org/CVERecord?id=CVE-2016-3093
Vendor Advisory
http://struts.apache.org/docs/s2-034.html
www-01.ibm.com
http://www-01.ibm.com/support/docview.wss?uid=swg21987854
www.securityfocus.com
http://www.securityfocus.com/bid/90961
www.securitytracker.com
http://www.securitytracker.com/id/1036018
lists.apache.org
https://lists.apache.org/thread.html/940b4c3fef002461b89a050935337056d4a036a65ef68e0bbd4621ef%40%3Cdev.struts.apache.org%3E
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