CVE-2026-30778: CWE-202 Exposure of Sensitive Information Through Data Queries in Apache Software Foundation Apache SkyWalking
The SkyWalking OAP /debugging/config/dump endpoint may leak sensitive configuration information of MySQL/PostgreSQL. This issue affects Apache SkyWalking: from 9.7.0 through 10.3.0. Users are recommended to upgrade to version 10.4.0, which fixes the issue.
AI Analysis
Technical Summary
The vulnerability identified as CVE-2026-30778 affects Apache SkyWalking versions from 9.7.0 through 10.3.0. It involves the /debugging/config/dump endpoint of the SkyWalking OAP component, which may leak sensitive configuration details of MySQL and PostgreSQL databases. This exposure falls under CWE-202 (Exposure of Sensitive Information Through Data Queries). The vendor has addressed this issue in version 10.4.0.
Potential Impact
Sensitive configuration information for MySQL and PostgreSQL databases may be exposed through the vulnerable endpoint, potentially allowing unauthorized parties to gain insights into database configurations. This could facilitate further attacks or unauthorized data access depending on the environment and additional security controls in place.
Mitigation Recommendations
Users should upgrade Apache SkyWalking to version 10.4.0, which contains the fix for this vulnerability. No other mitigation details are provided, and patch status is confirmed by the vendor advisory recommending the upgrade. Until upgraded, restricting access to the /debugging/config/dump endpoint may reduce exposure risk.
CVE-2026-30778: CWE-202 Exposure of Sensitive Information Through Data Queries in Apache Software Foundation Apache SkyWalking
Description
The SkyWalking OAP /debugging/config/dump endpoint may leak sensitive configuration information of MySQL/PostgreSQL. This issue affects Apache SkyWalking: from 9.7.0 through 10.3.0. Users are recommended to upgrade to version 10.4.0, which fixes the issue.
AI-Powered Analysis
Machine-generated threat intelligence
Technical Analysis
The vulnerability identified as CVE-2026-30778 affects Apache SkyWalking versions from 9.7.0 through 10.3.0. It involves the /debugging/config/dump endpoint of the SkyWalking OAP component, which may leak sensitive configuration details of MySQL and PostgreSQL databases. This exposure falls under CWE-202 (Exposure of Sensitive Information Through Data Queries). The vendor has addressed this issue in version 10.4.0.
Potential Impact
Sensitive configuration information for MySQL and PostgreSQL databases may be exposed through the vulnerable endpoint, potentially allowing unauthorized parties to gain insights into database configurations. This could facilitate further attacks or unauthorized data access depending on the environment and additional security controls in place.
Mitigation Recommendations
Users should upgrade Apache SkyWalking to version 10.4.0, which contains the fix for this vulnerability. No other mitigation details are provided, and patch status is confirmed by the vendor advisory recommending the upgrade. Until upgraded, restricting access to the /debugging/config/dump endpoint may reduce exposure risk.
Technical Details
- Data Version
- 5.2
- Assigner Short Name
- apache
- Date Reserved
- 2026-03-05T01:06:13.446Z
- Cvss Version
- null
- State
- PUBLISHED
- Remediation Level
- null
Threat ID: 69df703082d89c981fec17be
Added to database: 4/15/2026, 11:02:08 AM
Last enriched: 4/15/2026, 11:15:35 AM
Last updated: 4/16/2026, 6:21:23 AM
Views: 152
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