CVE-2020-9395
HIGH
8
CVSS Score
Published: July 6, 2020 at 09:09 PM UTC
Updated: June 17, 2026 at 03:27 AM UTC
8 products affected across 1 vendorRTL8195AM FirmwareRTL8711AM FirmwareRTL8711AF Firmware
Using N/A by N/A?
Get instant alerts when new vulnerabilities affect N/A - before attackers find them.
Real-time alertsTrack your software stackFree plan available
Severity
HIGH8
Exploit prediction
EPSS 0.8%
Description
An issue was discovered on Realtek RTL8195AM, RTL8711AM, RTL8711AF, and RTL8710AF devices before 2.0.6. A stack-based buffer overflow exists in the client code that takes care of WPA2's 4-way-handshake via a malformed EAPOL-Key packet with a long keydata buffer.
Affected
Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.
v < 2.0.6
Affected range stops below 2.0.6, so it looks safe — our inference, not a vendor statement
realtek-rtl8195am (same device)
v < 2.0.6
Affected range stops below 2.0.6, so it looks safe — our inference, not a vendor statement
realtek-rtl8710af (same device)
v < 2.0.6
Affected range stops below 2.0.6, so it looks safe — our inference, not a vendor statement
realtek-rtl8711af (same device)
v < 2.0.6
Affected range stops below 2.0.6, so it looks safe — our inference, not a vendor statement
realtek-rtl8711am (same device)
Remediation
No guide yetNo remediation guidance has been written for this CVE yet. What the record does show:
References (3)
x_refsource_MISCPatchThird Party Advisory
Source: [email protected]
https://github.com/ambiot/amb1_arduino/commit/dcea55cf9775a0166805b3db845b237ecd5e74ea#diff-d06e7a87f34cc464a56799a419033014x_refsource_MISCPatchThird Party Advisory
Source: [email protected]
https://github.com/ambiot/amb1_sdk/commit/bc5173d5d4faf6829074b0f1e1b242c12b7777a3#diff-700c216fb376666eaeda0c892e8bdc09x_refsource_MISCThird Party Advisory
Source: [email protected]
https://www.amebaiot.com/en/security_bulletin/CVSS
- Attack Vector
- ADJACENT_NETWORK
- Complexity
- HIGH
- Privileges
- LOW
- User Interaction
- NONE
- Scope
- CHANGED
- Confidentiality
- HIGH
- Integrity
- HIGH
- Availability
- HIGH
Vector?
Quick Info
StatusMODIFIED
CWE
CWE-787
Get alerted
Stop reading CVE feeds looking for your own stack
Track the products you run and VulnTracker tells you when a new CVE affects them — with what is known about fixing it, and nothing about the rest.
Free plan, no card