Critical severity · published Jun 25, 2025
CVE-2025-6618
A vulnerability was found in TOTOLINK CA300-PoE 6.2c.884
9.8
CVSS
2.4%
EPSS
No
On KEV
Description
A vulnerability was found in TOTOLINK CA300-PoE 6.2c.884. It has been classified as critical. Affected is the function SetWLanApcliSettings of the file wps.so. The manipulation of the argument PIN leads to os command injection. It is possible to launch the attack 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)2.4% · higher than 84% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
CF
Ca300-poe Firmware · Totolink
6.2c.884 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2025-6618
CVE.org
https://www.cve.org/CVERecord?id=CVE-2025-6618
Exploit
https://github.com/wudipjq/my_vuln/blob/main/totolink4/vuln_44/44.md
Exploit
https://github.com/wudipjq/my_vuln/blob/main/totolink4/vuln_44/44.md#poc
Permissions Required
https://vuldb.com/?ctiid.313836
Third Party Advisory
https://vuldb.com/?id.313836
Third Party Advisory
https://vuldb.com/?submit.602263
Product
https://www.totolink.net/
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