CVE-2022-34402 — Regex Denial of Service in Dell Wyse Proprietary OS

CWE-1333 — Regex Denial of ServiceCWE-697 — Incorrect Comparison2 documents2 sources
Severity
4.9MEDIUMNVD
EPSS
0.3%
top 51.25%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
2
Dell Wyse Proprietary OSDell Wyse Thinos
Timeline
PublishedOct 10
Latest updateOct 11

Description

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.

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:HExploitability: 1.2 | Impact: 3.6

Affected Packages2 packages

▶NVDdell/wyse_thinos< 9.3.2102
▶CVEListV5dell/wyse_proprietary_osunspecified — ThinOS 2208

Patches

Patch: www.dell.com ↗Patch: www.dell.com ↗

🔴Vulnerability Details

1
GHSA
GHSA-v6q3-cj4x-h42r: Dell Wyse ThinOS 2205 contains a Regular Expression Denial of Service Vulnerability in UI↗2022-10-11
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