What’s Vulnerable › Vulnerabilities

CVE-2023-6839

• Severity: medium (CVSS 5.3 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.5% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2023-12-15 · updated 2026-06-17
• Weakness: CWE-209

Description

Due to improper error handling, a REST API resource could expose a server side error containing an internal WSO2 specific package name in the HTTP response.

Affected products

• WSO2 API Manager: 3.0.0, 3.1.0, 3.2.0, 4.0.0

References

• https://security.docs.wso2.com/en/latest/security-announcements/security-advisories/2022/WSO2-2021-1334/
• https://security.docs.wso2.com/en/latest/security-announcements/security-advisories/2022/WSO2-2021-1334/

Get alerted when CVE-2023-6839 or the next vulnerability affects your stack