CVE-2017-9787
Spring AOP functionality (Struts) vulnerable to DoS attack
7.5
HIGH
CVSS 3.1
EPSS 8.2%
Description
When using a Spring AOP functionality to secure Struts actions it is possible to perform a DoS attack. Solution is to upgrade to Apache Struts version 2.5.12 or 2.3.33.
How to fix CVE-2017-9787
To remediate CVE-2017-9787, upgrade the affected package to a fixed version below.
- Maven/org.apache.struts:struts2-core—upgrade to 2.3.33 or later
Is CVE-2017-9787 being exploited?
Moderate — EPSS is 8.2%. Track this CVE but it's not at the top of the prioritisation list.
Affected packages (1)
- >= 2.3.7, < 2.3.33
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | HIGH7.5 | CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H |
References (10)
- ADVISORYnvd.nist.gov/vuln/detail/CVE-2017-9787
- WEBgithub.com/apache/struts/commit/086b63735527d4bb0c1dd0d86a7c0374b825ff2
- WEBgithub.com/apache/struts/commit/0d6442bab5b44d93c4c2e63c5335f0a331333b9
- WEBlists.apache.org/thread.html/3795c4dd46d9ec75f4a6eb9eca11c11edd3e796c6c1fd7b17b5dc50d@%3Cannouncements.struts.apache.org%3E