External Format String Vulnerability in Synology Camera Firmware
CVE-2023-5746

9.8CRITICAL

Key Information:

Vendor
Synology
Status
Camera Firmware
Vendor
CVE Published:
25 October 2023

Summary

A vulnerability exists in the CGI component of Synology Camera Firmware, where the use of externally-controlled format strings can allow remote attackers to execute arbitrary code. Specifically, this impact is noted in the BC500 and TC500 models running firmware versions prior to 1.0.5-0185. Users are advised to upgrade their firmware to the latest version to mitigate potential security risks.

Affected Version(s)

Camera Firmware BC500 1.0

References

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

CVSS V3.1

Score:
9.8
Severity:
CRITICAL
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

Credit

chumen77(GAO JUYANG) from WeBin Lab of DbappSecurity Co.,Ltd.
.