XSS in Wso2 API Manager
CVE-2019-20439
An issue was discovered in WSO2 API Manager 2.6.0. A potential Reflected Cross-Site Scripting (XSS) vulnerability has been identified in defining a scope in the "manage the API" page of the API Publisher.
Vulnerability class: XSS (Cross-Site Scripting)
Published · last modified .
CVSS v3 metric
CVSS v3 base score 4.8 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N.
EPSS exploit prediction
EPSS: 0.010 (63.5th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 63rd percentile — 63.5% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.010 · newest: 0.010 · change: 0.000
Affected products
- Wso2 API Manager — versions 2.6.0
Weakness classification (CWE)
References
- docs.wso2.com/display/Security/Security+Advisory+WSO2-2019-0644 (Vendor Advisory)
- github.com/cybersecurityworks/Disclosed/issues/21 (Exploit, Third Party Advisory)
- cybersecurityworks.com/zerodays/cve-2019-20439-wso2.html (Exploit, Third Party Advisory)
Frequently asked questions
- What is CVE-2019-20439?
- CVE-2019-20439 is a medium-severity vulnerability in Wso2 API Manager, classified under Cross-site Scripting. CVSS score: 4.8/10. Published 2020-01-28.
- How severe is CVE-2019-20439?
- Medium severity. CVSS v3 base score is 4.8 out of 10.