CVE-2021-25309

The telnet administrator service running on port 650 on Gigaset DX600A v41.00-175 devices does not implement any lockout or throttling functionality. This situation together with the weak password policy that forces a 4-digit password allows remote attackers to easily obtain administrative access...

CVE-2021-25309: Improper Restriction of Excessive Authentication Attempts

The telnet administrator service running on port 650 on Gigaset DX600A v41.00-175 devices does not implement any lockout or throttling functionality. This situation together with the weak password policy that forces a 4-digit password allows remote attackers to easily obtain administrative access...