Critical severity · published Sep 16, 2021
CVE-2020-14124
There is a buffer overflow in librsa.so called by getwifipwdurl interface, resulting in code execution on Xiaomi router AX3600 with ROM version =rom< 1.1.12
9.8
CVSS
1.8%
EPSS
No
On KEV
Description
There is a buffer overflow in librsa.so called by getwifipwdurl interface, resulting in code execution on Xiaomi router AX3600 with ROM version =rom< 1.1.12.
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)1.8% · higher than 78% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
AF
Ax3600 Firmware · MI
through 1.1.12 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2020-14124
CVE.org
https://www.cve.org/CVERecord?id=CVE-2020-14124
Vendor Advisory
https://trust.mi.com/zh-CN/misrc/bulletins/advisory?cveId=17
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