CVE-2026-2167 — MEDIUM (6.3)

Vulnerability Description

A vulnerability was detected in Totolink WA300 5.2cu.7112_B20190227. The impacted element is the function setAPNetwork of the file /cgi-bin/cstecgi.cgi. The manipulation of the argument Ipaddr results in os command injection. The attack may be performed from remote. The exploit is now 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	Wa300 Firmware	5.2cu.7112_b20190227
Totolink	Wa300	-

Related Weaknesses (CWE)

CWE-78 CWE-77

References

https://github.com/master-abc/cve/issues/36ExploitIssue TrackingThird Party Advisory
https://vuldb.com/?ctiid.344869Permissions RequiredVDB Entry
https://vuldb.com/?id.344869Third Party AdvisoryVDB Entry
https://vuldb.com/?submit.752063Third Party AdvisoryVDB Entry
https://www.totolink.net/Product

FAQ

What is CVE-2026-2167?

CVE-2026-2167 is a vulnerability with a CVSS score of 6.3 (MEDIUM). A vulnerability was detected in Totolink WA300 5.2cu.7112_B20190227. The impacted element is the function setAPNetwork of the file /cgi-bin/cstecgi.cgi. The manipulation of the argument Ipaddr results...

How severe is CVE-2026-2167?

CVE-2026-2167 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-2026-2167?

Check the references section above for vendor advisories and patch information. Affected products include: Totolink Wa300 Firmware, Totolink Wa300.