Xiaomi router has a command injection vulnerability after authorization

published 2024-08-26 2 y ago modified 2026-06-17 4 mo ago also EUVD-2023-30136

cvss: 6.5; version 3.1, CNA
cisa kev: Not listed; not in CISA's catalog
epss: 19.4%; EPSS 19.4% chance of exploitation in 30 days, percentile 97%
public exploits: 0; none known

The Xiaomi router AX9000 has a post-authentication command injection vulnerability. This vulnerability is caused by the lack of input filtering, allowing an attacker to exploit it to obtain root access to the device.

Patch / fix

fixed in 1

Xiaomi Router AX9000 1.0.174

CISA SSVC

Exploitation: none
Automatable: no
Technical impact: partial
Assessed: 2 y ago (2024-08-26)

Exploit prediction

19.39% chance of exploitation in the next 30 days, higher than 97% of all scored CVEs (FIRST EPSS, 2026-11-08).

CVSS scores

assigned by	version	score	vector
CNA	3.1	6.5	CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:H/A:H
NVD	3.1	8.8	CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Affected products

Xiaomi Router AX9000

Classification

Weakness

CWE-78 Improper Neutralization of Special Elements used in an OS Command
CWE-77 Improper Neutralization of Special Elements used in a Command

References

trust.mi.com /zh-CN/misrc/bulletins/advisory?cveId=546
vendor-advisory

Sources

CVE List CVE-2023-26315
NVD CVE-2023-26315

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Summary