CVE-2022-45553
CRITICALCVSS 9.8/10EPSS 1.50%
Last modified
CVE-2022-45553 is a critical-severity vulnerability rated 9.8/10 on the CVSS scale. 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.. EPSS estimates a 1.50% chance of exploitation in the next 30 days.
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.
Metrics
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Zbt | We1626 Firmware | 21.06.18 |
References
- http://shenzhen.comBroken Link
- http://zbt.comVendor Advisory
- https://blog.prodefense.io/zbt-we1626-wireless-router-cve-disclosures-b3534484d97dExploit, Third Party Advisory
- http://shenzhen.comBroken Link
- http://zbt.comVendor Advisory
- https://blog.prodefense.io/zbt-we1626-wireless-router-cve-disclosures-b3534484d97dExploit, Third Party Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
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.
How severe is CVE-2022-45553?
CVE-2022-45553 has a CVSS score of 9.8/10 (CRITICAL severity). The EPSS model estimates a 1.50% probability of exploitation in the next 30 days.
How do I fix CVE-2022-45553?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.
Are you affected by CVE-2022-45553?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST