What is CVE-2022-34402?

CVE-2022-34402 is a medium-severity vulnerability in Dell Latitude_3420, classified under Inefficient Regular Expression Complexity. CVSS score: 6.8/10. Published 2022-10-10.

How severe is CVE-2022-34402?

Medium severity. CVSS v3 base score is 6.8 out of 10.

Vulnerability in Dell Latitude_3420

CVE-2022-34402

Dell Wyse ThinOS 2205 contains a Regular Expression Denial of Service Vulnerability in UI. An admin privilege attacker could potentially exploit this vulnerability, leading to denial-of-service.

Vulnerability class: ReDoS (Regular Expression Denial of Service)

EPSS: 0.006 (44.0th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 6.8 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:N/I:N/A:H.

Affected products

Dell Latitude_3420
Dell Optiplex_3000_thin_client
Dell Wyse_3040_thin_client
Dell Wyse_5070_thin_client
Dell Wyse_5470_all-in-one_thin_client
Dell Wyse_5470_mobile_thin_client
Dell Wyse Proprietary Os (Modern Thinos) — versions unspecified
Dell Wyse_thinos

Weakness classification (CWE)

CWE-1333 — Inefficient Regular Expression Complexity

References

security_alert@emc.com (Patch, Vendor Advisory)

Frequently asked questions

What is CVE-2022-34402?: CVE-2022-34402 is a medium-severity vulnerability in Dell Latitude_3420, classified under Inefficient Regular Expression Complexity. CVSS score: 6.8/10. Published 2022-10-10.
How severe is CVE-2022-34402?: Medium severity. CVSS v3 base score is 6.8 out of 10.