CVE-2018-1327

EPSS 9.2%

Vexday Risk Score

3Low

SSVC decision (CISA)

Track

No exploitation signal → monitor

CVSS —EPSS 9.2%KEV nãoPoC —Nuclei —Metasploit —Patch —

Lifecycle

27 Mar 2018Published on NVD

Recommendation: Monitor — no exploitation signal at the moment.

The Apache Struts REST Plugin is using XStream library which is vulnerable and allow perform a DoS attack when using a malicious request with specially crafted XML payload. Upgrade to the Apache Struts version 2.5.16 and switch to an optional Jackson XML handler as described here http://struts.apache.org/plugins/rest/#custom-contenttypehandlers. Another option is to implement a custom XML handler based on the Jackson XML handler from the Apache Struts 2.5.16.

Affected products

Apache Software Foundation · Apache Struts

Want to know if your infrastructure is exposed to this?

Talk to TrueHacking →

References

https://cwiki.apache.org/confluence/display/WW/S2-056 https://lists.apache.org/thread.html/r02c2d634fa74209d941c90f9a4cd36a6f12366ca65f9b90446ff2de3%40%3Cissues.struts.apache.org%3E https://lists.apache.org/thread.html/rf482c101a88445d73cc2e89dbf7f16ae00a4aa79a544a1e72b2326db%40%3Cissues.struts.apache.org%3E https://security.netapp.com/advisory/ntap-20180330-0001/http://www.oracle.com/technetwork/security-advisory/cpujul2018-4258247.html http://www.securityfocus.com/bid/103516 http://www.securitytracker.com/id/1040575