Cross-Site Scripting Vulnerability in WSO2 API Manager
CVE-2023-31664

6.1MEDIUM

Key Information:

Vendor

Wso2

Status
Api Manager
Vendor
CVE Published:
23 May 2023

Badges

👾 Exploit Exists🟡 Public PoC🟣 EPSS 14%

What is CVE-2023-31664?

A reflected cross-site scripting vulnerability exists in WSO2 API Manager prior to version 4.2.0. This issue arises from improper validation of user input in the tenantDomain parameter within the /authenticationendpoint/login.do endpoint, enabling attackers to inject and execute arbitrary web scripts or HTML. Exploiting this vulnerability may allow unauthorized actions, potentially compromising sensitive user information or leading to further attacks on affected systems.

Exploit Proof of Concept (PoC)

PoC code is written by security researchers to demonstrate the vulnerability can be exploited. PoC code is also a key component for weaponization which could lead to ransomware.

CVE-2023-31664
Created by adilkhan7

References

https://github.com/wso2/product-apim/releases/tag/v4.2.0
https://github.com/wso2/api-manager/issues?q=is%3Aissue+i...
https://github.com/adilkhan7/CVE-2023-31664

EPSS Score

14% chance of being exploited in the next 30 days.

CVSS V3.1

Score:
6.1
Severity:
MEDIUM
Confidentiality:
Low
Integrity:
Low
Availability:
Low
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
Required
Scope:
Changed

Timeline

  • Vulnerability published

  • 🟡

    Public PoC available

  • 👾

    Exploit known to exist

  • Vulnerability Reserved

.