The REST Plugin in Apache Struts 2.1.1 through 2.3.x before 2.3.34 and 2.5.x before 2.5.13 uses an XStreamHandler with an instance of XStream for deserialization without any type filtering, which can lead to Remote Code Execution when deserializing XML payloads.
[
{
"product": "Apache Struts",
"vendor": "Apache Software Foundation",
"versions": [
{
"status": "affected",
"version": "Apache Struts before 2.3.34 and 2.5.x before 2.5.13"
}
]
}
]
www.oracle.com/technetwork/security-advisory/alert-cve-2017-9805-3889403.html
www.securityfocus.com/bid/100609
www.securitytracker.com/id/1039263
blogs.apache.org/foundation/entry/apache-struts-statement-on-equifax
bugzilla.redhat.com/show_bug.cgi?id=1488482
cwiki.apache.org/confluence/display/WW/S2-052
lgtm.com/blog/apache_struts_CVE-2017-9805
security.netapp.com/advisory/ntap-20170907-0001/
struts.apache.org/docs/s2-052.html
tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20170907-struts2
www.exploit-db.com/exploits/42627/
www.kb.cert.org/vuls/id/112992