What is CVE-2022-34430?

CVE-2022-34430 is a high-severity vulnerability in Dell Hybrid Client (Dhc), classified under Path Traversal. CVSS score: 7.1/10. Published 2022-10-11.

How severe is CVE-2022-34430?

High severity. CVSS v3 base score is 7.1 out of 10.

Path Traversal in Dell Hybrid Client (Dhc)

CVE-2022-34430

Dell Hybrid Client below 1.8 version contains a Zip Bomb Vulnerability in UI. A guest privilege attacker could potentially exploit this vulnerability, leading to system files modification.

Vulnerability class: Path Traversal (Directory Traversal)

Published 2022-10-11 · last modified 2026-06-17.

CVSS v3 metric

CVSS v3 base score 7.1 (High). Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:H.

EPSS exploit prediction

EPSS: 0.005 (41.0th percentile), scored 2026-09-30.

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 41st percentile — 41.0% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.005 · newest: 0.005 · change: +0.000

Affected products

Dell Hybrid Client (Dhc) — versions unspecified
Dell Hybrid Client

Weakness classification (CWE)

References

www.dell.com/support/kbdoc/en-us/000203345/dsa-2022-260-dell-hybrid-client-secu… (Patch, Vendor Advisory)

Frequently asked questions

What is CVE-2022-34430?: CVE-2022-34430 is a high-severity vulnerability in Dell Hybrid Client (Dhc), classified under Path Traversal. CVSS score: 7.1/10. Published 2022-10-11.
How severe is CVE-2022-34430?: High severity. CVSS v3 base score is 7.1 out of 10.