CVE-2021-0053
Improper initialization in firmware for some Intel(R) PROSet/Wireless WiFi and Killer(TM) WiFi in...
Improper initialization in firmware for some Intel(R) PROSet/Wireless WiFi and Killer(TM) WiFi in Windows 10 may allow an authenticated user to potentially enable information disclosure via adjacent access.
Attack profile
How easy it is to exploit
- Attack vector
- Adjacent network
- Complexity
- Low
- Privileges needed
- Low
- User interaction
- None
What an attacker can affect
- Confidentiality
- High
- Integrity
- None
- Availability
- None
Exploit likelihood
What each source reports
NVD Score used
Improper initialization in firmware for some Intel(R) PROSet/Wireless WiFi and Killer(TM) WiFi in Windows 10 may allow an authenticated user to potentially enable information disclosure via adjacent access.
- Record
CVE-2021-0053- CVSS 3.1
- 5.7 Medium
CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N - CVSS 2.0
- 2.7 Low
AV:A/AC:L/Au:S/C:P/I:N/A:N - Weakness
- CWE-665
- Updated
- 2026-11-02
CVE List No score
Improper initialization in firmware for some Intel(R) PROSet/Wireless WiFi and Killer(TM) WiFi in Windows 10 may allow an authenticated user to potentially enable information disclosure via adjacent access.
- Record
CVE-2021-0053- Updated
- 2026-11-02
EUVDEUVD-2021-2672 No score
Improper initialization in firmware for some Intel(R) PROSet/Wireless WiFi and Killer(TM) WiFi in Windows 10 may allow an authenticated user to potentially enable information disclosure via adjacent access.
- Record
EUVD-2021-2672- Updated
- 2026-11-03
GitHub AdvisoriesGHSA-gg32-3wgc-8g5j No score
Improper initialization in firmware for some Intel(R) PROSet/Wireless WiFi and Killer(TM) WiFi in...
Improper initialization in firmware for some Intel(R) PROSet/Wireless WiFi and Killer(TM) WiFi in Windows 10 may allow an authenticated user to potentially enable information disclosure via adjacent access.
- Record
GHSA-gg32-3wgc-8g5j- Weakness
- CWE-665
- Updated
- 2026-11-02
Affected products
- intel 7265 firmware
- intel ac1550 firmware
- intel ac 3165 firmware
- intel ac 3168 firmware
- intel ac 8260 firmware
- intel ac 8265 firmware
- intel ac 9260 firmware
- intel ac 9461 firmware
- intel ac 9462 firmware
- intel ac 9560 firmware
- intel ax1650 firmware
- intel ax1675 firmware
Show 3 moreShow less
History
| Recorded | Changed | Sources |
|---|---|---|
| aliases | EUVD | |
| first indexed | CVE List, GitHub Advisories, NVD |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2021-0053 is a medium vulnerability (CVSS 5.7) in Intel 7265 Firmware, published November 17, 2021. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.34%, the 28th percentile. No source names a fixed version.