CVE-2022-32483
What it is
Dell BIOS contains an improper input validation vulnerability. A local authenticated malicious user with admin privileges may potentially exploit this vulnerability in order to modify a UEFI variable.
At a glance
- Exploitability
- Can be exploited locally on the machine with an admin-level account. High risk of data tampering.
- Exploit odds
- 0.2% chance of exploitation in the next 30 days (EPSS).
- Fix
- A patch, advisory or fixed version is referenced. Upgrade or apply it.
Timeline
- PublishedDisclosed publicly on CVE.org and NVD
- Last updatedMost recent change to the record
Why it ranks here
- Exploited in the wild: no, CISA does not list it.
- Exploit odds: 0.2% in the next 30 days (EPSS).
- Severity: 5.6 MEDIUM (CVSS).
- Fix: a patch or advisory is linked.
Details
- Published
- Last modified
- Exploit probability
- 0.2% · EPSS, next 30 days
- Weakness
- CWE-20 · Improper input validation
- Record status
- Modified
Affected
- Dell Alienware Area 51m r1 Firmware < 1.21.0
- Dell Alienware Area 51m r2 Firmware < 1.18.0
- Dell Alienware Aurora r11 Firmware < 1.0.16
- Dell Alienware Aurora r12 Firmware < 1.1.16
- Dell Alienware Aurora r13 Firmware < 1.5.0
- Dell Alienware Aurora r10 Firmware < 2.3.1
- Dell Alienware Aurora r8 Firmware < 1.0.23
- Dell Alienware Aurora r9 Firmware < 1.0.20
Attack profile CVSS 3.1 · 5.6
- Attack vector
- Local
- Complexity
- Low
- Privileges needed
- High
- User interaction
- None
- Scope
- Unchanged
- Confidentiality
- Low
- Integrity
- High
- Availability
- Low
Raw vector
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:L/I:H/A:L
Is it in your code?
Hand this to your coding agent. It searches your project for the affected products and checks versions. Nothing leaves your machine.
Read https://cve-list.com/agent/cve/CVE-2022-32483.md and follow it. Check whether this project is affected by CVE-2022-32483. Read only. Don't change anything and don't upload my code. Tell me yes, no or not sure, with the file as proof.
