An issue discovered in Shenzhen Zhibotong Electronics WBT WE1626 Router v 21.06.18 allows…
Priority MEDIUM 51CWE-94Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- None
- Attack complexity
- Low
- Impact type
- Code execution
- Confidentiality · integrity · availability
- High · High · High
- Fix status
- No fix listed
Attack profile from CVSS 3.1 · NVD. Fix status from CNA. Impact type from CWE-94.
Summary
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.
Why it matters now
Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.011 65th percentileScored 2026-11-07
Public exploit Yes 1 exploit referenceTagged by NVD
Fix No fix listed No fixed version in the sources yet
SSVC decision points
CISA ADP · SSVC 2.0.3
- Exploitation
- None
- Automatable
- Yes
- Technical impact
- Total
The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| — | — | all versions | — | No fix listed | CNA |
- — Vendor— Affected all versions Fixed in — No fix listed CNA
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2022-45553
- 2026-10-03 Alias added: GHSA-fm6r-qcm7-79pj
References
More Zbt We1626 Firmware vulnerabilities
- TI-2022-22491 An issue discovered in Shenzhen Zhiboton Electronics ZBT WE1626 Router v 21.06.18 allows… CVSS 3.1CRITICAL 9.8
- TI-2022-22492 An Insecure Permissions vulnerability in Shenzhen Zhiboton Electronics ZBT WE1626 Router… CVSS 3.1HIGH 7.5
Sources
- CVE-2022-45553 · CVE Program
- CVE-2022-45553 · NVD
- FIRST EPSS
- GHSA-fm6r-qcm7-79pj · GitHub Advisory Database · CC BY 4.0
This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences