Critical severity · published Aug 2, 2023
CVE-2023-26317
Xiaomi routers have an external interface that can lead to command injection
9.8
CVSS
1.1%
EPSS
No
On KEV
Description
Xiaomi routers have an external interface that can lead to command injection. The vulnerability is caused by lax filtering of responses from external interfaces. Attackers can exploit this vulnerability to gain access to the router by hijacking the ISP or upper-layer routing.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
None
Confidentiality
High
Integrity
High
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)1.1% · higher than 66% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
XR
Xiaomi Router Firmware · MI
before 2023.2 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2023-26317
CVE.org
https://www.cve.org/CVERecord?id=CVE-2023-26317
Vendor Advisory
https://trust.mi.com/zh-CN/misrc/bulletins/advisory?cveId=529
More from Xiaomi Router Firmware
7.5
CVE-2020-14140
When Xiaomi router firmware is updated in 2020, there is an unauthenticated API that can reveal WIFI password vulnerability