CVE-2025-6138

A vulnerability classified as critical was found in TOTOLINK T10 4.1.8cu.5207. Affected by this vulnerability is the function setWizardCfg of the file /cgi-bin/cstecgi.cgi of the component HTTP POST Request Handler. The manipulation of the argument ssid5g leads to buffer overflow. The attack can be launched remotely. The exploit has been disclosed to the public and may be used.

CVSS v3 8.8 HIGH
CVSS v2.0 9.0 HIGH

8.8^/10

CVSS v3 : HIGH

Vector :

Exploitability : 2.8 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

9.0^/10

CVSS v2.0 : HIGH

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

Exploitability : 8.0 / Impact : 10.0

Access Vector NETWORK

Access Complexity LOW

Authentication SINGLE

Confidentiality Impact COMPLETE

Integrity Impact COMPLETE

Availability Impact COMPLETE

References

Link	Resource
https://candle-throne-f75.notion.site/TOTOLINK-T10-setWizardCfg-20ddf0aa1185808892f1dbbf63e6a153?pvs=73	Exploit Third Party Advisory
https://vuldb.com/?ctiid.312607	Permissions Required VDB Entry
https://vuldb.com/?id.312607	Third Party Advisory VDB Entry
https://vuldb.com/?submit.592917	Third Party Advisory VDB Entry
https://www.totolink.net/	Product
https://candle-throne-f75.notion.site/TOTOLINK-T10-setWizardCfg-20ddf0aa1185808892f1dbbf63e6a153	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

20 Jun 2025, 14:34

Type	Values Removed	Values Added
New CVE

Information

Published : 2025-06-16 21:15

Updated : 2025-06-20 14:34

NVD link : CVE-2025-6138

Mitre link : CVE-2025-6138

CVE.ORG link : CVE-2025-6138

JSON object : View

Products Affected

totolink

t10_firmware
t10

CWE

CWE-119

Improper Restriction of Operations within the Bounds of a Memory Buffer

CWE-120

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

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Se ha hecho p\u00fablico el exploit y puede que sea utilizado."}], "lastModified": "2025-06-20T14:34:32.397", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:totolink:t10_firmware:4.1.8cu.5207:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "256F9D43-3753-4557-92C0-744E09076B4C"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:h:totolink:t10:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "1C410805-E3D4-4F8C-8DF4-013ACE3937FA"}], "operator": "OR"}], "operator": "AND"}], "sourceIdentifier": "cna@vuldb.com"}