SB2023022248 - Multiple vulnerabilities in WSO2 API Manager and Identity Server

Description

This security bulletin contains information about 2 vulnerabilities.

1) Improper access control (CVE-ID: N/A)

CWE-ID: CWE-284 - Improper Access Control

CVSSv4: CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:U/U:Clear

The vulnerability allows a remote user to gain unauthorized access to otherwise restricted functionality.

The vulnerability exists due to improper access restrictions when using multiple tenants. A remote user can bypass implemented security restrictions and gain unauthorized access to IDP resources from a different tenant.

2) Security features bypass (CVE-ID: N/A)

CWE-ID: CWE-254 - Security Features

CVSSv4: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N/E:U/U:Green

The vulnerability allows a remote attacker to bypass reCAPTCHA.

The vulnerability exists due to improper input validation of reCAPTCHA for Secondary Userstore Users. A remote attacker can bypass reCAPTCHA for the secondary user store users when SSO is enabled.

Remediation

Install update from vendor's website.

References

• https://docs.wso2.com/display/Security/Security+Advisory+WSO2-2022-2019
• https://docs.wso2.com/display/Security/Security+Advisory+WSO2-2022-1910