8.1 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
HIGH
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
6.8 Medium
CVSS2
Access Vector
NETWORK
Access Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:M/Au:N/C:P/I:P/A:P
0.975 High
EPSS
Percentile
100.0%
The REST Plugin in Apache Struts 2.1.2 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.
www.oracle.com/technetwork/security-advisory/alert-cve-2017-9805-3889403.html
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
github.com/apache/struts
github.com/apache/struts/commit/19494718865f2fb7da5ea363de3822f87fbda26
github.com/apache/struts/commit/6dd6e5cfb7b5e020abffe7e8091bd63fe97c10a
lgtm.com/blog/apache_struts_CVE-2017-9805
nvd.nist.gov/vuln/detail/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
web.archive.org/web/20170909031344/www.securityfocus.com/bid/100609
web.archive.org/web/20170922053119/www.securitytracker.com/id/1039263
www.exploit-db.com/exploits/42627
www.kb.cert.org/vuls/id/112992
8.1 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
HIGH
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
6.8 Medium
CVSS2
Access Vector
NETWORK
Access Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:M/Au:N/C:P/I:P/A:P
0.975 High
EPSS
Percentile
100.0%