Vulnerability Description
An issue was discovered in Esoteric YamlBeans through 1.15. It allows untrusted deserialisation to Java classes by default, where the data and class are controlled by the author of the YAML document being processed.
CVSS Score
HIGH
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Esotericsoftware | Yamlbeans | <= 1.15 |
Related Weaknesses (CWE)
References
- https://contrastsecurity.comThird Party Advisory
- https://github.com/Contrast-Security-OSS/yamlbeans/blob/main/SECURITY.mdExploitThird Party Advisory
- https://github.com/EsotericSoftwareThird Party Advisory
- https://contrastsecurity.comThird Party Advisory
- https://github.com/Contrast-Security-OSS/yamlbeans/blob/main/SECURITY.mdExploitThird Party Advisory
- https://github.com/EsotericSoftwareThird Party Advisory
FAQ
What is CVE-2023-24621?
CVE-2023-24621 is a vulnerability with a CVSS score of 7.8 (HIGH). An issue was discovered in Esoteric YamlBeans through 1.15. It allows untrusted deserialisation to Java classes by default, where the data and class are controlled by the author of the YAML document b...
How severe is CVE-2023-24621?
CVE-2023-24621 has been rated HIGH with a CVSS base score of 7.8/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2023-24621?
Check the references section above for vendor advisories and patch information. Affected products include: Esotericsoftware Yamlbeans.