What is CVE-2022-34459?

CVE-2022-34459 is a high-severity vulnerability in Dell Command Update (Dcu), classified under Improper Verification of Cryptographic Signature. CVSS score: 7.8/10. Published 2023-02-01.

How severe is CVE-2022-34459?

High severity. CVSS v3 base score is 7.8 out of 10.

Vulnerability in Dell Command Update (Dcu)

CVE-2022-34459

Dell Command | Update, Dell Update, and Alienware Update versions prior to 4.7 contain a improper verification of cryptographic signature in get applicable driver component. A local malicious user could potentially exploit this vulnerabil…

EPSS: 0.000 (9.0th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 7.8 (High). Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H.

Affected products

Dell Command Update (Dcu) — versions 0

Weakness classification (CWE)

CWE-347 — Improper Verification of Cryptographic Signature

References

www.dell.com/support/kbdoc/en-us/000204950/dsa-2022-298

Frequently asked questions

What is CVE-2022-34459?: CVE-2022-34459 is a high-severity vulnerability in Dell Command Update (Dcu), classified under Improper Verification of Cryptographic Signature. CVSS score: 7.8/10. Published 2023-02-01.
How severe is CVE-2022-34459?: High severity. CVSS v3 base score is 7.8 out of 10.