CVE-2025-5901

  1. OpenCVE
  2. Vulnerabilities (CVE)
  3. CVE-2025-5901
A vulnerability has been found in TOTOLINK T10 4.1.8cu.5207 and classified as critical. This vulnerability affects the function UploadCustomModule of the file /cgi-bin/cstecgi.cgi of the component POST Request Handler. The manipulation of the argument File leads to buffer overflow. The attack can be initiated remotely. The exploit has been disclosed to the public and may be used.
CVSS

No CVSS.

References
Link Resource
https://candle-throne-f75.notion.site/TOTOLINK-T10-UploadCustomModule-20bdf0aa118580d59961cd545582c118 Exploit Third Party Advisory
https://vuldb.com/?ctiid.311674 Permissions Required VDB Entry
https://vuldb.com/?id.311674 Third Party Advisory VDB Entry
https://vuldb.com/?submit.592243 Third Party Advisory VDB Entry
https://www.totolink.net/ Product
https://candle-throne-f75.notion.site/TOTOLINK-T10-UploadCustomModule-20bdf0aa118580d59961cd545582c118 Exploit Third Party Advisory
Configurations

Configuration 1 (hide)

AND
cpe:2.3:o:totolink:t10_firmware:4.1.8cu.5207:*:*:*:*:*:*:*
cpe:2.3:h:totolink:t10:-:*:*:*:*:*:*:*
History

16 Jun 2025, 14:36

Type Values Removed Values Added
CPE cpe:2.3:h:totolink:t10:-:*:*:*:*:*:*:*
cpe:2.3:o:totolink:t10_firmware:4.1.8cu.5207:*:*:*:*:*:*:*
CWE CWE-120
First Time Totolink t10 Firmware
Totolink t10
Totolink
References () https://vuldb.com/?submit.592243 - () https://vuldb.com/?submit.592243 - Third Party Advisory, VDB Entry
References () https://candle-throne-f75.notion.site/TOTOLINK-T10-UploadCustomModule-20bdf0aa118580d59961cd545582c118 - () https://candle-throne-f75.notion.site/TOTOLINK-T10-UploadCustomModule-20bdf0aa118580d59961cd545582c118 - Exploit, Third Party Advisory
References () https://vuldb.com/?id.311674 - () https://vuldb.com/?id.311674 - Third Party Advisory, VDB Entry
References () https://vuldb.com/?ctiid.311674 - () https://vuldb.com/?ctiid.311674 - Permissions Required, VDB Entry
References () https://www.totolink.net/ - () https://www.totolink.net/ - Product

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

09 Jun 2025, 23:15

Type Values Removed Values Added
New CVE
Information

Published : 2025-06-09 23:15

Updated : 2025-06-16 14:36

NVD link : CVE-2025-5901

Mitre link : CVE-2025-5901

JSON object : View

Products Affected

totolink

  • t10_firmware
  • t10
CWE
CWE-120

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