QOS.CH logback-core Server-Side Request Forgery vulnerability
Server-Side Request Forgery (SSRF) in SaxEventRecorder by QOS.CH logback version 1.5.12 on the Java platform, allows an attacker to forge requests by compromising logback configuration files in XML.
The attacks involves the modification of DOCTYPE declaration in XML configuration files.
Affected software
Click a technology to see all vulnerabilities affecting it.
| Platform | Package | Vulnerable versions | Fixed in |
|---|---|---|---|
| Java / Kotlin (Maven) | ch.qos.logback:logback-core | >= 1.4.0, < 1.5.13, < 1.3.15 | 1.5.13, 1.3.15 |
References
- CVSS vector
CVSS:4.0/AV:L/AC:L/AT:P/PR:L/UI:P/VC:L/VI:N/VA:L/SC:H/SI:H/SA:H/V:D/U:Clear- Weakness (CWE)
CWE-918- Platform
- Java / Kotlin (Maven)
- Package
ch.qos.logback:logback-core- Disclosed
- 19.12.2024
- Updated
- 11.10.2026 13:20
Sources and licenses
OSV / GitHub Advisory Database - GHSA-6v67-2wr5-gvf4 - CC BY 4.0
Vulnerability history: ch.qos.logback:logback-core
All published vulnerabilities of this package (Java / Kotlin (Maven)), newest first. Shows whether this is a one-off slip or a package that needs watching.
- Total entries
- 10
- First → latest
- 06.2021 06.2026
- Without a fix
- 0
- Exploited in attacks
- 0
Severity breakdown
- Critical 1
- High 2
- Medium 3
- Low 4
Disclosures per year
- 2021: 2
- 2022: 0
- 2023: 2
- 2024: 2
- 2025: 1
- 2026: 3
-
QOS.CH logback-core Server-Side Request Forgery vulnerability this entry
Know which vulnerabilities affect your application
With the DockRay integration and software inventory enabled, DockRay checks reported component versions against known vulnerabilities and notifies you about confirmed matches. Coverage depends on the supported technology and available advisory data.