Login Request a demo
High severity · published Jun 10, 2025
CVE-2025-5905
TOTOLINK T10 POST Request cstecgi.cgi setWiFiRepeaterCfg buffer overflow
8.8
CVSS
11.5%
EPSS
No
On KEV
Description
A vulnerability was found in TOTOLINK T10 4.1.8cu.5207. It has been rated as critical. Affected by this issue is the function setWiFiRepeaterCfg of the file /cgi-bin/cstecgi.cgi of the component POST Request Handler. The manipulation of the argument Password leads to buffer overflow. The attack may be launched remotely. The exploit has been disclosed to the public and may be used.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Attack vector
Network
Complexity
Low
Privileges
Low
User interaction
None
Confidentiality
High
Integrity
High
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)11.5% · higher than 96% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
T1
T10 · TOTOLINK
4.1.8cu.5207 · source: vendor
TF
T10 Firmware · Totolink
4.1.8cu.5207 · source: NVD
Affected product
T1
T10
TOTOLINK
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2025-5905
CVE.org
https://www.cve.org/CVERecord?id=CVE-2025-5905
Exploit
https://candle-throne-f75.notion.site/TOTOLINK-T10-setWiFiRepeaterCfg-20bdf0aa118580bd8cd0da62d4d2e47f?pvs=73
Permissions Required
https://vuldb.com/?ctiid.311678
Third Party Advisory
https://vuldb.com/?id.311678
Third Party Advisory
https://vuldb.com/?submit.592265
Product
https://www.totolink.net/
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