RCE in Mi R3600
CVE-2020-14100
In Xiaomi router R3600 ROM version<1.0.66, filters in the set_WAN6 interface can be bypassed, causing remote code execution. The router administrator can gain root access from this vulnerability.
Vulnerability class: Command Injection (OS Command Injection)
EPSS: 0.052 (91.6th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 9.8 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.
Affected products
- Mi R3600
- Mi R3600_firmware
- N/a Xiaomi Router R3600 — versions ROM version<1.0.66,fixed:Upgrade ROM Version =1.0.66
Weakness classification (CWE)
Public proof-of-concept exploits
References
- security@xiaomi.com (x_refsource_MISC, Vendor Advisory)
Frequently asked questions
- What is CVE-2020-14100?
- CVE-2020-14100 is a critical-severity vulnerability in Mi R3600, classified under Command Injection. CVSS score: 9.8/10. Published 2020-09-11.
- How severe is CVE-2020-14100?
- Critical severity. CVSS v3 base score is 9.8 out of 10.
- Is CVE-2020-14100 known to be exploited?
- 2 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.