CVE-2022-45552

Name: CVE-2022-45552
Creator: NVD / NIST
Published: 2023-03-03T13:15:10.803+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

HIGHCVSS 7.5/10EPSS 0.85%

Last modified Jun 17, 2026

CVE-2022-45552 is a high-severity vulnerability rated 7.5/10 on the CVSS scale. An Insecure Permissions vulnerability in Shenzhen Zhiboton Electronics ZBT WE1626 Router v 21.06.18 allows attackers to obtain sensitive information via SPI bus interface connected to pinout of the NAND flash memory.. EPSS estimates a 0.85% chance of exploitation in the next 30 days.

Description

An Insecure Permissions vulnerability in Shenzhen Zhiboton Electronics ZBT WE1626 Router v 21.06.18 allows attackers to obtain sensitive information via SPI bus interface connected to pinout of the NAND flash memory.

Metrics

CVSS 3.1

7.5/10

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

EPSS Probability

0.85%

53.3th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-276

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: Mar 3, 2023
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2022-45552?

How severe is CVE-2022-45552?

CVE-2022-45552 has a CVSS score of 7.5/10 (HIGH severity). The EPSS model estimates a 0.85% probability of exploitation in the next 30 days.

How do I fix CVE-2022-45552?

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-2022-45552?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST