CVE-2019-6503
CRITICALChatopera cosin 3.10.0 - Remote Code Execution via Untrusted Deserialization
Title source: llmDescription
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.
References (1)
Core 1
Core References
Exploit, Issue Tracking, Third Party Advisory x_refsource_confirm
https://github.com/chatopera/cosin/issues/177
Scores
CVSS v3
9.8
EPSS
0.0223
EPSS Percentile
80.5%
Attack Vector
NETWORK
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Details
CWE
CWE-502
Status
published
Products (1)
chatopera/cosin
3.10.0
Published
Jan 22, 2019
Tracked Since
Feb 18, 2026