CSRF in Wso2 Identity Server
CVE-2016-4311
Cross-site request forgery (CSRF) vulnerability in the XACML flow feature in WSO2 Identity Server 5.1.0 allows remote attackers to hijack the authentication of privileged users for requests that process XACML requests via an entitlement/eval-policy-submit.jsp request.
Vulnerability class: CSRF (Cross-Site Request Forgery)
Published · last modified .
CVSS v3 metric
CVSS v3 base score 8.8 (High). Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H.
EPSS exploit prediction
EPSS: 0.034 (88.6th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 89th percentile — 88.6% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.032 · newest: 0.034 · change: +0.002
Affected products
- Wso2 Identity Server — versions 5.1.0
Weakness classification (CWE)
References
- www.exploit-db.com/exploits/40239/ (Exploit, VDB Entry, Third Party Advisory, exploit)
- www.securityfocus.com/archive/1/539199/100/0/threaded (mailing-list)
- www.securityfocus.com/bid/92485 (VDB Entry, Third Party Advisory, vdb-entry)
- hyp3rlinx.altervista.org/advisories/WSO2-IDENTITY-SERVER-v5.1.0-XML-External-En… (Exploit, Third Party Advisory)
- packetstormsecurity.com/files/138329/WSO2-Identity-Server-5.1.0-XML-Injection.h… (Exploit, VDB Entry, Third Party Advisory)
- docs.wso2.com/display/Security/Security+Advisory+WSO2-2016-0096 (Patch, Vendor Advisory)
Frequently asked questions
- What is CVE-2016-4311?
- CVE-2016-4311 is a high-severity vulnerability in Wso2 Identity Server, classified under Cross-Site Request Forgery (CSRF). CVSS score: 8.8/10. Published 2017-02-17.
- How severe is CVE-2016-4311?
- High severity. CVSS v3 base score is 8.8 out of 10.