Goal Reached Thanks to every supporter — we hit 100%!

Goal: 1000 CNY · Raised: 1359 CNY

100%
Buy Us a Coffee

CVE-2024-2321— Incorrect Authorization in Multiple WSO2 Products Allows API Access via Refresh Token

Quick assessment

Affected
WSO2 WSO2 API Manager
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

WSO2 API Manager和WSO2 Identity Server（IS）都是美国WSO2公司的产品。WSO2 API Manager是一套API生命周期管理解决方案。WSO2 Identity Server是一款身份认证服务器。 WSO2 API Manager和WSO2 Identity Server存在安全漏洞，该漏洞源于授权检查不当和令牌映射错误，允许使用刷新令牌访问受保护的API。

CVSS 5.6 · Medium EPSS 0.24% · P14

Possible ATT&CK Techniques 1 AI

T1199 · Trusted Relationship
Get alerts for future matching vulnerabilities Log in to subscribe

I. Basic Information for CVE-2024-2321

Vulnerability Information
Have questions about the vulnerability? See if Shenlong's analysis helps!
View Shenlong Deep Dive ↗

Although we use advanced large model technology, its output may still contain inaccurate or outdated information.Shenlong tries to ensure data accuracy, but please verify and judge based on the actual situation.

Vulnerability Title
Incorrect Authorization in Multiple WSO2 Products Allows API Access via Refresh Token
Source: CVE Program / CVE List V5
Vulnerability 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.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:L
Source: CVE Program / CVE List V5
Vulnerability Type
授权机制不正确
Source: CVE Program / CVE List V5
Vulnerability Title
WSO2 API Manager和WSO2 Identity Server 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
WSO2 API Manager和WSO2 Identity Server（IS）都是美国WSO2公司的产品。WSO2 API Manager是一套API生命周期管理解决方案。WSO2 Identity Server是一款身份认证服务器。 WSO2 API Manager和WSO2 Identity Server存在安全漏洞，该漏洞源于授权检查不当和令牌映射错误，允许使用刷新令牌访问受保护的API。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)

Affected Products

Vendor Product Affected Versions CPE Subscribe
WSO2 WSO2 API Manager 4.0.0 ~ 4.0.0.275 -
WSO2 WSO2 Identity Server 5.11.0 ~ 5.11.0.326 -

II. Public POCs for CVE-2024-2321

# POC Description Source Link Shenlong Link
AI-Generated POC Premium

No public POC found.

Login to generate AI POC

III. Intelligence Information for CVE-2024-2321

请登录查看更多情报信息。

Vendor Advisories for CVE-2024-2321 (1)

Same Patch Batch · WSO2 · 2025-02-27 · 3 CVEs total

CVE-2024-5848 6.1 MEDIUM Reflected Cross-Site Scripting (XSS) in Multiple WSO2 Products Due to Improper Input Valid
CVE-2024-0392 5.4 MEDIUM Cross-Site Request Forgery (CSRF) in WSO2 Enterprise Integrator 6.6.0 Management Console D

IV. Related Vulnerabilities

Same product: WSO2 API Manager
Same vendor: WSO2
Same weakness: CWE-863

V. Comments for CVE-2024-2321

No comments yet

Leave a comment