CVE-2026-35867 — LOW (3.1) — White Hats Nepal

Vulnerability Description

A Command Injection vulnerability exists in the bs_SetLimitCli_info function within the libshare.so library of the LB-LINK router AC1900_AZ2 V1.0.2 via shell metacharacters, if the device is deployed in a scenario where an actor is able to make a "POST /goform/set_LimitClient_cfg" call but does not already have administrative access to the device.

CVSS Score

3.1

LOW

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

Attack Vector

ADJACENT_NETWORK

Attack Complexity

HIGH

Privileges Required

HIGH

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

NONE

Integrity

LOW

Availability

LOW

Related Weaknesses (CWE)

CWE-78

References

FAQ

What is CVE-2026-35867?

CVE-2026-35867 is a vulnerability with a CVSS score of 3.1 (LOW). A Command Injection vulnerability exists in the bs_SetLimitCli_info function within the libshare.so library of the LB-LINK router AC1900_AZ2 V1.0.2 via shell metacharacters, if the device is deployed ...

How severe is CVE-2026-35867?

CVE-2026-35867 has been rated LOW with a CVSS base score of 3.1/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2026-35867?

Check the references section above for vendor advisories and patch information. Review vendor security bulletins for remediation guidance.