CVE-2021-1887
high-risk
Published 2021-07-13
An assertion can be reached in the WLAN subsystem while using the Wi-Fi Fine Timing Measurement protocol in Snapdragon Wired Infrastructure and Networking
Do I need to act?
-
0.26% chance of exploitation
EPSS score — low exploit probability
-
Not on CISA KEV list
No confirmed active exploitation reported to CISA
?
Patch status unknown
Check vendor advisories for fix availability and mitigation guidance
7
CVSS 7.5/10
High
NETWORK
/ LOW complexity
Affected Products (20)
Ar7420 Firmware
Qca7520 Firmware
Qca7550 Firmware
Affected Vendors
References (2)
51
/ 100
high-risk
Severity
26/34 · High
Exploitability
1/34 · Minimal
Exposure
24/34 · High