CVE-2024-2321

Description

An incorrect authorization vulnerability exists in multiple WSO2 products, allowing protected APIs to be accessed directly using a refresh token instead of the expected access token. Due to improper authorization checks and token mapping, session cookies are not required for API access, potentially enabling unauthorized operations.Exploitation requires an attacker to obtain a valid refresh token of an admin user. Since refresh tokens generally have a longer expiration time, this could lead to prolonged unauthorized access to API resources, impacting data confidentiality and integrity.

Risk Information

Base Score

5.6

MODERATE

Vector

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

EPSS Score

Exploitation Probability

0.239

Associated Vulnerability

Vulnerability	OS Platform
Vulnerabilities CVE-2024-2321 are affected in WSO2 - am-parent 4.2.0	Windows
Vulnerabilities CVE-2024-2321 are affected in WSO2 - identity-server-parent 6.1.0	Windows
Vulnerabilities CVE-2024-2321 are affected in WSO2 - am-parent for Linux 4.2.0	Linux
Vulnerabilities CVE-2024-2321 are affected in WSO2 - identity-server-parent for Linux 6.1.0	Linux

Patch Details

No records found

References

https://nvd.nist.gov/vuln/detail/CVE-2023-1234
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-1234