CVE-2022-25134 — CRITICAL (9.8)

Vulnerability Description

A command injection vulnerability in the function setUpgradeFW of TOTOLINK Technology router T6 V3_Firmware T6_V3_V4.1.5cu.748_B20211015 allows attackers to execute arbitrary commands via a crafted MQTT packet.

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	T6 Firmware	v4.1.5cu.748_b20211015
Totolink	T6	-

Related Weaknesses (CWE)

CWE-77

References

https://github.com/pjqwudi1/my_vuln/blob/main/totolink/vuln_13/13.mdBroken LinkThird Party Advisory
https://exchange.xforce.ibmcloud.com/vulnerabilities/220083Third Party AdvisoryVDB Entry
https://github.com/pjqwudi1/my_vuln/blob/main/totolink/vuln_13/13.mdBroken LinkThird Party Advisory

FAQ

What is CVE-2022-25134?

CVE-2022-25134 is a vulnerability with a CVSS score of 9.8 (CRITICAL). A command injection vulnerability in the function setUpgradeFW of TOTOLINK Technology router T6 V3_Firmware T6_V3_V4.1.5cu.748_B20211015 allows attackers to execute arbitrary commands via a crafted MQ...

How severe is CVE-2022-25134?

CVE-2022-25134 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-2022-25134?

Check the references section above for vendor advisories and patch information. Affected products include: Totolink T6 Firmware, Totolink T6.