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Fencer Vulns
medium 6.7

CVE-2023-26319 json

Xiaomi Router administration interface vulnerability leads command injection and stack overflow

published 2023-10-11 3 y ago modified 2026-06-17 4 mo ago also EUVD-2023-30140

cvss
6.7
version 3.1, CNA
cisa kev
Not listed
not in CISA's catalog
epss
1.0%
EPSS 1.0% chance of exploitation in 30 days, percentile 62%
public exploits
0
none known

Summary

Improper Neutralization of Special Elements used in a Command ('Command Injection') vulnerability in Xiaomi Xiaomi Router allows Command Injection.

Patch / fix

  • Xiaomi Xiaomi Router fw version before 2023.2
  • xiaomi xiaomi_router 2023.2

CISA SSVC

Exploitation
none
Automatable
no
Technical impact
total
Assessed
2 y ago

Exploit prediction

0.97% chance of exploitation in the next 30 days, higher than 62% of all scored CVEs (FIRST EPSS, 2026-11-08).

CVSS scores

assigned by version score vector
CNA 3.1 6.7 CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
NVD 3.1 7.2 CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H

Affected products

  • Xiaomi Xiaomi Router
  • xiaomi xiaomi_router

Classification

Weakness
  • CWE-120 Buffer Copy without Checking Size of Input
  • CWE-77 Improper Neutralization of Special Elements used in a Command

References

Sources

Fencer Vulns 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.