CVE-2020-27885 — MEDIUM (6.1)

Vulnerability Description

Cross-Site Scripting (XSS) vulnerability on WSO2 API Manager 3.1.0. By exploiting a Cross-site scripting vulnerability the attacker can hijack a logged-in user’s session by stealing cookies which means that a malicious hacker can change the logged-in user’s password and invalidate the session of the victim while the hacker maintains access.

CVSS Score

6.1

MEDIUM

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

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

CHANGED

Confidentiality

LOW

Integrity

LOW

Availability

NONE

Affected Products

Vendor	Product	Versions
Wso2	Api Manager	3.1.0

Related Weaknesses (CWE)

CWE-79

References

https://docs.wso2.com/display/Security/2020+AdvisoriesVendor Advisory
https://www.rodrigofavarini.com.br/cybersecurity/multiple-xss-on-api-manager-3-1ExploitThird Party Advisory
https://docs.wso2.com/display/Security/2020+AdvisoriesVendor Advisory
https://www.rodrigofavarini.com.br/cybersecurity/multiple-xss-on-api-manager-3-1ExploitThird Party Advisory

FAQ

What is CVE-2020-27885?

CVE-2020-27885 is a vulnerability with a CVSS score of 6.1 (MEDIUM). Cross-Site Scripting (XSS) vulnerability on WSO2 API Manager 3.1.0. By exploiting a Cross-site scripting vulnerability the attacker can hijack a logged-in user’s session by stealing cookies which mean...

How severe is CVE-2020-27885?

CVE-2020-27885 has been rated MEDIUM with a CVSS base score of 6.1/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2020-27885?

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