CVE-2021-36760 — MEDIUM (6.1)

Vulnerability Description

In accountrecoveryendpoint/recoverpassword.do in WSO2 Identity Server 5.7.0, it is possible to perform a DOM-Based XSS attack affecting the callback parameter modifying the URL that precedes the callback parameter. Once the username or password reset procedure is completed, the JavaScript code will be executed. (recoverpassword.do also has an open redirect issue for a similar reason.)

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	3.0.0
Wso2	Identity Server	5.7.0
Wso2	Identity Server As Key Manager	5.3.0
Wso2	Iot Server	3.3.1

Related Weaknesses (CWE)

CWE-79

References

https://docs.wso2.com/display/Security/2021+AdvisoriesVendor Advisory
https://docs.wso2.com/display/Security/Security+Advisory+WSO2-2021-1314Vendor Advisory
https://docs.wso2.com/display/Security/2021+AdvisoriesVendor Advisory
https://docs.wso2.com/display/Security/Security+Advisory+WSO2-2021-1314Vendor Advisory

FAQ

What is CVE-2021-36760?

CVE-2021-36760 is a vulnerability with a CVSS score of 6.1 (MEDIUM). In accountrecoveryendpoint/recoverpassword.do in WSO2 Identity Server 5.7.0, it is possible to perform a DOM-Based XSS attack affecting the callback parameter modifying the URL that precedes the callb...

How severe is CVE-2021-36760?

CVE-2021-36760 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-2021-36760?

Check the references section above for vendor advisories and patch information. Affected products include: Wso2 Api Manager, Wso2 Identity Server, Wso2 Identity Server As Key Manager, Wso2 Iot Server.