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Fencer Intel
critical 9.4

CVE-2025-34152 in the critical feed json

Shenzhen Aitemi M300 Wi-Fi Repeater OS Command Injection via Time Parameter

published last yr. modified 4mo ago also EUVD-2025-23927

cvss
9.4
version 4.0, CNA
cisa kev
Not listed
not in CISA's catalog
epss
83.8%
EPSS 83.8% chance of exploitation in 30 days, percentile 99.6%
public exploits
1
Metasploit, plus a Nuclei check

Summary

An unauthenticated OS command injection vulnerability exists in the Shenzhen Aitemi M300 Wi-Fi Repeater (hardware model MT02) via the 'time' parameter of the '/protocol.csp?' endpoint. The input is processed by the internal date '-s' command without rebooting or disrupting HTTP service. Unlike other injection points, this vector allows remote compromise without triggering visible configuration changes.

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Timeline

  1. First public exploit (Metasploit exploit/linux/http/aitemi_m300_time_rce)
  2. Published

CISA SSVC

Exploitation
none
Automatable
no
Technical impact
total
Assessed
last yr.

Exploit prediction

83.76% chance of exploitation in the next 30 days, higher than 99.6% of all scored CVEs (FIRST EPSS, 2026-11-09).

Exploits and checks

  • Metasploit exploit/linux/http/aitemi_m300_time_rce Shenzhen Aitemi M300 Wi-Fi Repeater Unauthenticated RCE (time param) metasploit exploit, good rank, 2025-08-07
  • Nuclei template Shenzhen Aitemi M300 Wi-Fi Repeater – Unauthenticated Remote Command Execution via `time` Parameter nuclei detection template
  • chocapikk.com https://chocapikk.com/posts/2025/when-a-wifi-name-gives-you-root-part-two/ referenced PoC, tagged "exploit" by a source, unverified

CVSS scores

assigned by version score vector
CNA 4.0 9.4 CVSS:4.0/AV:A/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H
CNA 4.0 9.4 CVSS:4.0/AV:A/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

Affected products

  • Shenzhen Aitemi E Commerce Co. Ltd. M300 Wi-Fi Repeater

Classification

Weakness
  • CWE-78 Improper Neutralization of Special Elements used in an OS Command

References

Sources

Fencer Intel keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.