CVE-2020-14099
HIGH
7.5
CVSS Score
Published: April 8, 2021 at 05:52 PM UTC
Updated: June 17, 2026 at 02:54 AM UTC
6 products affected across 2 vendorsAX1800 FirmwareRM1800 FirmwareRm1800
Using Xiaomi Router AX1800,Xiaomi Rourer RM1800 by N/A?
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Severity
HIGH7.5
Exploit prediction
EPSS 0.6%
Description
On Xiaomi router AX1800 rom version < 1.0.336 and RM1800 root version < 1.0.26, the encryption scheme for a user's backup files uses hard-coded keys, which can expose sensitive information such as a user's password.
Affected
Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.
v < 1.0.336
Affected range stops below 1.0.336, so it looks safe — our inference, not a vendor statement
v < 1.0.26
Affected range stops below 1.0.26, so it looks safe — our inference, not a vendor statement
mi-rm1800 (same device)
v < 1.0.336
Affected range stops below 1.0.336, so it looks safe — our inference, not a vendor statement
v < 1.0.336
Affected range stops below 1.0.336, so it looks safe — our inference, not a vendor statement
v < 1.0.336
Affected range stops below 1.0.336, so it looks safe — our inference, not a vendor statement
Remediation
No guide yetNo remediation guidance has been written for this CVE yet. What the record does show:
Patch and advisory references
References (1)
x_refsource_MISCVendor Advisory
Source: [email protected]
https://privacy.mi.com/trust#/security/vulnerability-management/vulnerability-announcement/detail?id=25&locale=zhCVSS
- Attack Vector
- NETWORK
- Complexity
- LOW
- Privileges
- NONE
- User Interaction
- NONE
- Scope
- UNCHANGED
- Confidentiality
- HIGH
- Integrity
- NONE
- Availability
- NONE
Vector?
Quick Info
StatusMODIFIED
CWE
CWE-798
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