CVE-2025-5600
Critical
Description
A vulnerability, which was classified as critical, has been found in TOTOLINK EX1200T 4.1.2cu.5232_B20210713. This issue affects the function setLanguageCfg of the file /cgi-bin/cstecgi.cgi. The manipulation of the argument LangType leads to stack-based buffer overflow. The attack may be initiated remotely. The exploit has been disclosed to the public and may be used.
SeverityCritical
CVSS9.8
Exploit probability—
ProductTotolink Ex1200t Firmware
PublishedJun 4, 2025
First seenJun 4, 2025
Weakness typeCWE-121CWE-121CWE-119Memory buffer bounds error
How to fix
Sources list no fixed version or patch link for this vulnerability.
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| totolink ex1200t_firmware | 4.1.2cu.5232_b20210713 | — |
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