CVE-2019-20440 — MEDIUM (4.8)

Vulnerability Description

An issue was discovered in WSO2 API Manager 2.6.0. A potential Reflected Cross-Site Scripting (XSS) vulnerability has been identified in the update API documentation feature of the API Publisher.

CVSS Score

4.8

MEDIUM

CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

HIGH

User Interaction

REQUIRED

Scope

CHANGED

Confidentiality

LOW

Integrity

LOW

Availability

NONE

Affected Products

Vendor	Product	Versions
Wso2	Api Manager	2.6.0

Related Weaknesses (CWE)

CWE-79

References

https://cybersecurityworks.com/zerodays/cve-2019-20440-wso2.htmlExploitThird Party Advisory
https://docs.wso2.com/display/Security/Security+Advisory+WSO2-2019-0646Vendor Advisory
https://github.com/cybersecurityworks/Disclosed/issues/24ExploitThird Party Advisory
https://cybersecurityworks.com/zerodays/cve-2019-20440-wso2.htmlExploitThird Party Advisory
https://docs.wso2.com/display/Security/Security+Advisory+WSO2-2019-0646Vendor Advisory
https://github.com/cybersecurityworks/Disclosed/issues/24ExploitThird Party Advisory

FAQ

What is CVE-2019-20440?

CVE-2019-20440 is a vulnerability with a CVSS score of 4.8 (MEDIUM). An issue was discovered in WSO2 API Manager 2.6.0. A potential Reflected Cross-Site Scripting (XSS) vulnerability has been identified in the update API documentation feature of the API Publisher.

How severe is CVE-2019-20440?

CVE-2019-20440 has been rated MEDIUM with a CVSS base score of 4.8/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2019-20440?

Check the references section above for vendor advisories and patch information. Affected products include: Wso2 Api Manager.