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CVE-2023-30400

Status: ModifiedCritical (9.8)—
Severity9.8Critical · CVSS 3.1
Exploitation probability3.47 %higher than 89% of CVEs
Active exploitationNonot in the CISA catalog
Public exploitNot knownno public code found

An issue was discovered in Anyka Microelectronics AK3918EV300 MCU v18. A command injection vulnerability in the network configuration script within the MCU's operating system allows attackers to perform arbitrary command execution via a crafted wifi SSID or password.

CVSS

Base score
9.8
Version
3.1
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Exploitation probability (EPSS)

Probability of exploitation in the next 30 days
3.47 %
Percentile among all scored CVEs
89
Score date
10/23/2026

EPSS (Exploit Prediction Scoring System, FIRST) estimates how likely a vulnerability is to be exploited in the wild within 30 days. It complements CVSS (impact) and CISA KEV (confirmed exploitation).

Affected technologies (1)

Anyka — Ak3918ev300 Firmware

CWEs

References

Show 4 references

Raw JSON (NVD)

Show
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  "lastModified": "2026-06-17T05:54:38.160",
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