Vulnerability Monitor

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CVE-2025-7613

A vulnerability was found in TOTOLINK T6 4.1.5cu.748. It has been rated as critical. This issue affects the function CloudSrvVersionCheck of the file /cgi-bin/cstecgi.cgi of the component HTTP POST Request Handler. The manipulation of the argument ip leads to command injection. The attack may be initiated remotely. The exploit has been disclosed to the public and may be used.

Published

2025-07-14T15:15:25.183

Last Modified

2025-07-16T14:32:05.310

Status

Analyzed

Source

[email protected]

Severity

CVSSv3.1: 6.3 (MEDIUM)

CVSSv2 Vector

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

Access Vector: NETWORK
Access Complexity: LOW
Authentication: SINGLE
Confidentiality Impact: PARTIAL
Integrity Impact: PARTIAL
Availability Impact: PARTIAL

Exploitability Score

8.0

Impact Score

6.4

Weaknesses

Type: Primary
CWE-74
CWE-77

Affected Vendors & Products

Type	Vendor	Product	Version/Range	Vulnerable?
Operating System	totolink	t6_firmware	v4.1.5cu.748_b20211015	Yes
Hardware	totolink	t6	-	No

References

https://github.com/ElvisBlue/Public/blob/main/Vuln/4.md Exploit, Third Party Advisory ([email protected])
https://github.com/ElvisBlue/Public/blob/main/Vuln/4.md#poc Exploit ([email protected])
https://vuldb.com/?ctiid.316313 Permissions Required, VDB Entry ([email protected])
https://vuldb.com/?id.316313 Third Party Advisory, VDB Entry ([email protected])
https://vuldb.com/?submit.615367 Third Party Advisory, VDB Entry ([email protected])
https://www.totolink.net/ Product ([email protected])