CVE-2025-5793

A vulnerability, which was classified as critical, was found in TOTOLINK EX1200T 4.1.2cu.5232_B20210713. Affected is an unknown function of the file /boafrm/formPortFw of the component HTTP POST Request Handler. The manipulation of the argument service_type leads to buffer overflow. It is possible to launch the attack remotely. The exploit has been disclosed to the public and may be used.
References
Link Resource
https://github.com/byxs0x0/cve2/blob/main/2.md Exploit Third Party Advisory
https://vuldb.com/?ctiid.311340 Permissions Required
https://vuldb.com/?id.311340 Third Party Advisory VDB Entry
https://vuldb.com/?submit.591222 Third Party Advisory VDB Entry
https://www.totolink.net/ Product
Configurations

Configuration 1 (hide)

AND
cpe:2.3:o:totolink:ex1200t_firmware:4.1.2cu.5232_b20210713:*:*:*:*:*:*:*
cpe:2.3:h:totolink:ex1200t:-:*:*:*:*:*:*:*

History

12 Jun 2025, 16:20

Type Values Removed Values Added
First Time Totolink
Totolink ex1200t
Totolink ex1200t Firmware
CVSS v2 : unknown
v3 : 8.8
v2 : unknown
v3 : 6.5
CPE cpe:2.3:o:totolink:ex1200t_firmware:4.1.2cu.5232_b20210713:*:*:*:*:*:*:*
cpe:2.3:h:totolink:ex1200t:-:*:*:*:*:*:*:*
References () https://vuldb.com/?id.311340 - () https://vuldb.com/?id.311340 - Third Party Advisory, VDB Entry
References () https://vuldb.com/?submit.591222 - () https://vuldb.com/?submit.591222 - Third Party Advisory, VDB Entry
References () https://github.com/byxs0x0/cve2/blob/main/2.md - () https://github.com/byxs0x0/cve2/blob/main/2.md - Exploit, Third Party Advisory
References () https://www.totolink.net/ - () https://www.totolink.net/ - Product
References () https://vuldb.com/?ctiid.311340 - () https://vuldb.com/?ctiid.311340 - Permissions Required

06 Jun 2025, 18:15

Type Values Removed Values Added
New CVE

Information

Published : 2025-06-06 18:15

Updated : 2025-06-12 16:20


NVD link : CVE-2025-5793

Mitre link : CVE-2025-5793


JSON object : View

Products Affected

totolink

  • ex1200t
  • ex1200t_firmware
CWE
CWE-120

Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')

CWE-119

Improper Restriction of Operations within the Bounds of a Memory Buffer