Vulnerability Monitor

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CVE-2025-6129

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.

Published

2025-06-16T16:15:20.243

Last Modified

2025-07-02T17:40:41.127

Status

Analyzed

Source

[email protected]

Severity

CVSSv3.1: 8.8 (HIGH)

CVSSv2 Vector

AV:N/AC:L/Au:S/C:C/I:C/A:C

Access Vector: NETWORK
Access Complexity: LOW
Authentication: SINGLE
Confidentiality Impact: COMPLETE
Integrity Impact: COMPLETE
Availability Impact: COMPLETE

Exploitability Score

8.0

Impact Score

10.0

Weaknesses

Type: Primary
CWE-119
CWE-120

Affected Vendors & Products

Type	Vendor	Product	Version/Range	Vulnerable?
Operating System	totolink	ex1200t_firmware	4.1.2cu.5232_b20210713	Yes
Hardware	totolink	ex1200t	-	No

References

https://github.com/byxs0x0/cve2/blob/main/9.md Exploit ([email protected])
https://github.com/byxs0x0/cve2/blob/main/9.md#poc Exploit ([email protected])
https://vuldb.com/?ctiid.312598 Permissions Required, VDB Entry ([email protected])
https://vuldb.com/?id.312598 Third Party Advisory, VDB Entry ([email protected])
https://vuldb.com/?submit.592695 Third Party Advisory, VDB Entry ([email protected])
https://www.totolink.net/ Product ([email protected])