CVE-2022-40109 — CRITICAL (9.8)

Vulnerability Description

TOTOLINK A3002R TOTOLINK-A3002R-He-V1.1.1-B20200824.0128 is vulnerable to Insecure Permissions via binary /bin/boa.

CVSS Score

9.8

CRITICAL

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

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

HIGH

Integrity

HIGH

Availability

HIGH

Affected Products

Vendor	Product	Versions
Totolink	A3002R Firmware	1.1.1-b20200824.0128
Totolink	A3002R	-

Related Weaknesses (CWE)

CWE-276

References

https://github.com/1759134370/iot/blob/main/TOTOLINK/A3002R/1.mdBroken LinkThird Party Advisory
https://github.com/1759134370/iot/blob/main/TOTOLINK/A3002R/1.mdBroken LinkThird Party Advisory

FAQ

What is CVE-2022-40109?

CVE-2022-40109 is a vulnerability with a CVSS score of 9.8 (CRITICAL). TOTOLINK A3002R TOTOLINK-A3002R-He-V1.1.1-B20200824.0128 is vulnerable to Insecure Permissions via binary /bin/boa.

How severe is CVE-2022-40109?

CVE-2022-40109 has been rated CRITICAL with a CVSS base score of 9.8/10. This is considered a critical vulnerability requiring immediate attention.

Is there a patch for CVE-2022-40109?

Check the references section above for vendor advisories and patch information. Affected products include: Totolink A3002R Firmware, Totolink A3002R.