CVE-2023-4149
Critical
Description
A vulnerability in the web-based management allows an unauthenticated remote attacker to inject arbitrary system commands and gain full system control. Those commands are executed with root privileges. The vulnerability is located in the user request handling of the web-based management.
SeverityCritical
CVSS9.8
Exploit probability—
ProductWago 0852-0602 Firmware
PublishedNov 21, 2023
First seenNov 21, 2023
Weakness typeCWE-78OS command injection
How to fix
Update
- wago 0852-0602_firmware1.0.6.s0 or later
- wago 0852-0603_firmware1.0.6.s0 or later
- wago 0852-1605_firmware1.2.5.s0 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| wago 0852-0602_firmware | v < 1.0.6.s0 | 1.0.6.s0 |
| wago 0852-0603_firmware | v < 1.0.6.s0 | 1.0.6.s0 |
| wago 0852-1605_firmware | v < 1.2.5.s0 | 1.2.5.s0 |
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