CVE Vulnerability

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.

7.5 /10

CVSS v2.0 :

V3 Legend

Vector :

Exploitability : 10 / Impact : 6.4

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

Scope

9.8 /10

CVSS v3.0 : CRITICAL

V3 Legend

Vector :

Exploitability : 3.9 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References
Link Resource
https://github.com/chatopera/cosin/issues/177 Third Party Advisory Issue Tracking
Configurations

Configuration 1

cpe:2.3:a:chatopera:cosin:3.10.0:*:*:*:*:*:*:*
Information

Published : 2019-01-22 02:29

Updated : 2019-02-15 06:33

NVD link : CVE-2019-6503

Mitre link : CVE-2019-6503

Products Affected
No products.
CWE
CWE-502

Deserialization of Untrusted Data