CVE-2022-45553 — CRITICAL (9.8)

Vulnerability Description

An issue discovered in Shenzhen Zhibotong Electronics WBT WE1626 Router v 21.06.18 allows attacker to execute arbitrary commands via serial connection to the UART port.

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
Zbt	We1626 Firmware	21.06.18
Zbt	We1626	-

Related Weaknesses (CWE)

CWE-94

References

http://shenzhen.comBroken Link
http://zbt.comVendor Advisory
https://blog.prodefense.io/zbt-we1626-wireless-router-cve-disclosures-b3534484d9ExploitThird Party Advisory
http://shenzhen.comBroken Link
http://zbt.comVendor Advisory
https://blog.prodefense.io/zbt-we1626-wireless-router-cve-disclosures-b3534484d9ExploitThird Party Advisory

FAQ

What is CVE-2022-45553?

CVE-2022-45553 is a vulnerability with a CVSS score of 9.8 (CRITICAL). An issue discovered in Shenzhen Zhibotong Electronics WBT WE1626 Router v 21.06.18 allows attacker to execute arbitrary commands via serial connection to the UART port.

How severe is CVE-2022-45553?

CVE-2022-45553 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-2022-45553?

Check the references section above for vendor advisories and patch information. Affected products include: Zbt We1626 Firmware, Zbt We1626.