CVE-2016-3093
Denial of service in Apache Struts
5.3
MEDIUM
CVSS 3.1
EPSS 5.1%
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.
How to fix CVE-2016-3093
To remediate CVE-2016-3093, upgrade the affected package to a fixed version below.
- Maven/ognl:ognl—upgrade to 3.0.12 or later
- —upgrade to 2.3.24.3 or later
Is CVE-2016-3093 being exploited?
Moderate — EPSS is 5.1%. Track this CVE but it's not at the top of the prioritisation list.
Affected packages (2)
- from 0, < 3.0.12
- >= 2.0.0, < 2.3.24.3
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | MEDIUM5.3 | CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L |
References (4)
- ADVISORYnvd.nist.gov/vuln/detail/CVE-2016-3093
- WEBlists.apache.org/thread.html/940b4c3fef002461b89a050935337056d4a036a65ef68e0bbd4621ef@%3Cdev.struts.apache.org%3E
- WEBlists.apache.org/thread.html/940b4c3fef002461b89a050935337056d4a036a65ef68e0bbd4621ef%40%3Cdev.struts.apache.org%3E
- WEBstruts.apache.org