CVE-2022-40100
CriticalRCE
Published: 23 September 2022
Published
23 September 2022
Modified
22 May 2025
KEV Added
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Patch
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CVSS Score v3.1
9.8
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
EPSS Score
0.0298
86.8th percentile
Risk Priority
21
60% EPSS · 20% KEV · 20% CVSS
Summary
CVE-2022-40100 is a critical-severity Command Injection (CWE-77) vulnerability in Tenda I9 Firmware. Its CVSS base score is 9.8 (Critical).
Operationally, ranked in the top 13.2% of CVEs by exploit likelihood; it is not currently listed in the CISA KEV catalog.
EU & UK References
- 🇪🇺 ENISA EUVD: EUVD-2022-43419
Vulnerability details
Tenda i9 v1.0.0.8(3828) was discovered to contain a command injection vulnerability via the FormexeCommand function.
- CWE(s)
Related Threats
No named actor attribution yet. ATT&CK technique mapping in progress for this CVE.
Affected Assets
tenda
i9 firmware
1.0.0.8\(3828\)
Mitigating Controls
No mitigating controls mapped yet. The per-CVE control annotator has not reached this CVE.