Exposed Dangerous Method Vulnerability in Synology C2 Identity Edge Server
CVE-2025-14713

7.5HIGH

Key Information:

Vendor

Synology
Status
C2 Identity Edge Server
Vendor
CVE Published:
27 May 2026

What is CVE-2025-14713?

A vulnerability exists in the Synology C2 Identity Edge Server package that allows unauthorized remote attackers to expose user credentials. This issue arises from inappropriate access control measures that fail to restrict sensitive methods, enabling attackers to exploit these vulnerabilities and gain unauthorized access to sensitive user data.

Affected Version(s)

C2 Identity Edge Server *

References

https://www.synology.com/en-global/security/advisory/Syno...
vendor-advisory

CVSS V3.1

Score:
7.5
Severity:
HIGH
Confidentiality:
High
Integrity:
None
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

Credit

Sina Kheirkhah (@SinSinology) of Summoning Team (@SummoningTeam)
.