CVE-2019-6503
UnknownEPSS 2.23%
Last modified
CVE-2019-6503 is a vulnerability of currently unknown severity. There is a deserialization vulnerability in Chatopera cosin v3.10.0. An attacker can execute commands during server-side deserialization by uploading maliciously constructed files. EPSS estimates a 2.23% chance of exploitation in the next 30 days.
Description
There is a deserialization vulnerability in Chatopera cosin v3.10.0. An attacker can execute commands during server-side deserialization by uploading maliciously constructed files. This is related to the TemplateController.java impsave method and the MainUtils toObject method.
Metrics
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Chatopera | Cosin | 3.10.0 |
References
- https://github.com/chatopera/cosin/issues/177Exploit, Issue Tracking, Third Party Advisory
- https://github.com/chatopera/cosin/issues/177Exploit, Issue Tracking, Third Party Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2019-6503?
There is a deserialization vulnerability in Chatopera cosin v3.10.0. An attacker can execute commands during server-side deserialization by uploading maliciously constructed files. This is related to the TemplateController.java impsave method and the MainUtils toObject method.
How severe is CVE-2019-6503?
Severity scoring for CVE-2019-6503 is pending analysis. The EPSS model estimates a 2.23% probability of exploitation in the next 30 days.
How do I fix CVE-2019-6503?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.
Are you affected by CVE-2019-6503?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST