CVE-2025-5909

  1. OpenCVE
  2. Vulnerabilities (CVE)
  3. CVE-2025-5909
A vulnerability, which was classified as critical, was found in TOTOLINK EX1200T up to 4.1.2cu.5232_B20210713. Affected is an unknown function of the file /boafrm/formReflashClientTbl of the component HTTP POST Request Handler. The manipulation leads to buffer overflow. It is possible to launch the attack remotely. The exploit has been disclosed to the public and may be used.
CVSS

No CVSS.

References
Link Resource
https://github.com/byxs0x0/cve2/blob/main/5.md Exploit Third Party Advisory
https://vuldb.com/?ctiid.311682 Permissions Required VDB Entry
https://vuldb.com/?id.311682 Third Party Advisory VDB Entry
https://vuldb.com/?submit.592270 Third Party Advisory VDB Entry
https://www.totolink.net/ Product
https://github.com/byxs0x0/cve2/blob/main/5.md Exploit Third Party Advisory
Configurations

Configuration 1 (hide)

AND
cpe:2.3:o:totolink:ex1200t_firmware:*:*:*:*:*:*:*:*
cpe:2.3:h:totolink:ex1200t:-:*:*:*:*:*:*:*
History

16 Jun 2025, 17:14

Type Values Removed Values Added
CPE cpe:2.3:o:totolink:ex1200t_firmware:*:*:*:*:*:*:*:*
cpe:2.3:h:totolink:ex1200t:-:*:*:*:*:*:*:*
First Time Totolink
Totolink ex1200t
Totolink ex1200t Firmware
CWE CWE-120
References () https://vuldb.com/?submit.592270 - () https://vuldb.com/?submit.592270 - Third Party Advisory, VDB Entry
References () https://vuldb.com/?ctiid.311682 - () https://vuldb.com/?ctiid.311682 - Permissions Required, VDB Entry
References () https://github.com/byxs0x0/cve2/blob/main/5.md - () https://github.com/byxs0x0/cve2/blob/main/5.md - Exploit, Third Party Advisory
References () https://www.totolink.net/ - () https://www.totolink.net/ - Product
References () https://vuldb.com/?id.311682 - () https://vuldb.com/?id.311682 - Third Party Advisory, VDB Entry

10 Jun 2025, 16:15

Type Values Removed Values Added
CVSS v2 : unknown
v3 : 8.8 		v2 : unknown
v3 : unknown
CWE CWE-120
CWE-119

10 Jun 2025, 02:15

Type Values Removed Values Added
New CVE
Information

Published : 2025-06-10 02:15

Updated : 2025-06-16 17:14

NVD link : CVE-2025-5909

Mitre link : CVE-2025-5909

JSON object : View

Products Affected

totolink

  • ex1200t
  • ex1200t_firmware
CWE
CWE-120

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