CVE-2025-6129

Public Exploit
TOTOLINK EX1200T HTTP POST Request formSaveConfig buffer overflow

Description

A vulnerability classified as critical was found in TOTOLINK EX1200T 4.1.2cu.5232_B20210713. This vulnerability affects unknown code of the file /boafrm/formSaveConfig of the component HTTP POST Request Handler. The manipulation of the argument submit-url leads to buffer overflow. The attack can be initiated remotely. The exploit has been disclosed to the public and may be used.

Category

7.4
CVSS
Severity: High
CVSS 4.0 •
CVSS 3.1 •
CVSS 2.0 •
EPSS 0.14%
Third-Party Advisory vuldb.com Third-Party Advisory vuldb.com
Affected: TOTOLINK EX1200T
Published at:
Updated at:

References

Link Tags
https://vuldb.com/?id.312598 technical description third party advisory vdb entry
https://vuldb.com/?ctiid.312598 permissions required vdb entry signature
https://vuldb.com/?submit.592695 third party advisory vdb entry
https://github.com/byxs0x0/cve2/blob/main/9.md related exploit
https://github.com/byxs0x0/cve2/blob/main/9.md#poc exploit
https://www.totolink.net/ product

Frequently Asked Questions

What is the severity of CVE-2025-6129?
CVE-2025-6129 has been scored as a high severity vulnerability.
How to fix CVE-2025-6129?
To fix CVE-2025-6129, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2025-6129 being actively exploited in the wild?
It is possible that CVE-2025-6129 is being exploited or will be exploited in a near future based on public information. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2025-6129?
CVE-2025-6129 affects TOTOLINK EX1200T.
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