CVE-2025-7154 — MEDIUM (6.3)

Vulnerability Description

A vulnerability, which was classified as critical, has been found in TOTOLINK N200RE 9.3.5u.6095_B20200916/9.3.5u.6139_B20201216. Affected by this issue is the function sub_41A0F8 of the file /cgi-bin/cstecgi.cgi. The manipulation of the argument Hostname leads to os command injection. The attack may be launched remotely. The exploit has been disclosed to the public and may be used.

CVSS Score

6.3

MEDIUM

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

LOW

Integrity

LOW

Availability

LOW

Affected Products

Vendor	Product	Versions
Totolink	N200Re Firmware	9.3.5u.6095_b20200916
Totolink	N200Re	-

Related Weaknesses (CWE)

CWE-78 CWE-77

References

https://github.com/FLY200503/IoT-vul/blob/master/Totolink/N200RE/README.mdExploitThird Party Advisory
https://vuldb.com/?ctiid.315092Permissions RequiredVDB Entry
https://vuldb.com/?id.315092Third Party AdvisoryVDB Entry
https://vuldb.com/?submit.606230Third Party AdvisoryVDB Entry
https://www.totolink.net/Product
https://github.com/FLY200503/IoT-vul/blob/master/Totolink/N200RE/README.mdExploitThird Party Advisory

FAQ

What is CVE-2025-7154?

CVE-2025-7154 is a vulnerability with a CVSS score of 6.3 (MEDIUM). A vulnerability, which was classified as critical, has been found in TOTOLINK N200RE 9.3.5u.6095_B20200916/9.3.5u.6139_B20201216. Affected by this issue is the function sub_41A0F8 of the file /cgi-bin...

How severe is CVE-2025-7154?

CVE-2025-7154 has been rated MEDIUM with a CVSS base score of 6.3/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2025-7154?

Check the references section above for vendor advisories and patch information. Affected products include: Totolink N200Re Firmware, Totolink N200Re.