RCE in Tenda I9
CVE-2022-40100
Tenda i9 v1.0.0.8(3828) was discovered to contain a command injection vulnerability via the FormexeCommand function.
Vulnerability class: Command Injection (OS Command Injection)
EPSS: 0.015 (71.7th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 9.8 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.
Affected products
- Tenda I9
- Tenda I9_firmware — versions 1.0.0.8\(3828\)
- N/a — versions n/a
Weakness classification (CWE)
Public proof-of-concept exploits
References
- cve@mitre.org (x_refsource_MISC, Broken Link)
Frequently asked questions
- What is CVE-2022-40100?
- CVE-2022-40100 is a critical-severity vulnerability in Tenda I9, classified under Command Injection. CVSS score: 9.8/10. Published 2022-09-23.
- How severe is CVE-2022-40100?
- Critical severity. CVSS v3 base score is 9.8 out of 10.
- Is CVE-2022-40100 known to be exploited?
- 2 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.