CVE-2022-45553
CVSS v3
9.8
CRITICAL
EPSS Score
1.1 %
exploit probability, as of 2026-09-25
CISA KEV
No
known exploited
Exploitation
—
SSVC status
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.
Technical details
- Published
- 2023-03-03
Frequently asked questions
What is CVE-2022-45553?
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.
Is CVE-2022-45553 actively exploited?
Active exploitation of CVE-2022-45553 has not been confirmed. Its EPSS score was 1.1% on 2026-09-25, the estimated probability of exploitation in the next 30 days.
What is the CVSS score for CVE-2022-45553?
CVE-2022-45553 has a CVSS v3 base score of 9.8 (CRITICAL severity).
Is CVE-2022-45553 affecting your environment?
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