Synology · Synology Router Manager · CVE-2023-0077
**Name of the Vulnerable Software and Affected Versions**
Synology Router Manager versions prior to 1.2.5-8227-6
Synology Router Manager versions prior to 1.3.1-9346-3
**Description**
The issue is related to an integer overflow or wraparound vulnerability in the CGI component of Synology Router Manager. This vulnerability can be exploited by a remote attacker to impact the confidentiality, integrity, and availability of protected information. The vulnerability allows remote attackers to overflow buffers via unspecified vectors.
**Recommendations**
For versions prior to 1.2.5-8227-6, update to version 1.2.5-8227-6 or later.
For versions prior to 1.3.1-9346-3, update to version 1.3.1-9346-3 or later.