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Critical severity · published Mar 17, 2025
CVE-2025-2370
A vulnerability was found in TOTOLINK EX1800T up to 9.1.0cu.2112_B20220316
9.8
CVSS
1.2%
EPSS
No
On KEV
Description
A vulnerability was found in TOTOLINK EX1800T up to 9.1.0cu.2112_B20220316. It has been declared as critical. Affected by this vulnerability is the function setWiFiExtenderConfig of the file /cgi-bin/cstecgi.cgi. The manipulation of the argument apcliSsid leads to stack-based buffer overflow. The attack can 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:N/UI:N/S:U/C:H/I:H/A:H
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
None
Confidentiality
High
Integrity
High
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)1.2% · higher than 67% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
EF
Ex1800t Firmware · Totolink
through 9.1.0cu.2112_b20220316 · source: NVD
Affected product
EF
Ex1800t Firmware
Totolink
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2025-2370
CVE.org
https://www.cve.org/CVERecord?id=CVE-2025-2370
Exploit
https://github.com/kn0sky/cve/blob/main/TOTOLINK%20EX1800T/Stack-based%20Buffer%20Overflow%2003%20setWiFiExtenderConfig-_apcliSsid.md
Permissions Required
https://vuldb.com/?ctiid.299869
Third Party Advisory
https://vuldb.com/?id.299869
Third Party Advisory
https://vuldb.com/?submit.515329
Product
https://www.totolink.net/
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