CVE-2021-25309
Critical
Description
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 via brute-force attacks.
SeverityCritical
CVSS9.8
Exploit probability—
ProductGigaset Dx600a Firmware
PublishedMar 2, 2021
First seenMar 2, 2021
How to fix
Sources list no fixed version or patch link for this vulnerability.
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| gigaset dx600a_firmware | v41.00-175 | — |
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