Regular Expression Denial of Service Vulnerability in Dell Wyse ThinOS
CVE-2022-34402

6.8MEDIUM

Key Information:

Vendor

Dell
Status
Wyse Proprietary Os (modern Thinos)
Vendor
CVE Published:
10 October 2022

What is CVE-2022-34402?

Dell Wyse ThinOS 2205 is affected by a Regular Expression Denial of Service vulnerability in its user interface. This flaw can be exploited by an attacker with admin privileges to induce a denial-of-service, disrupting the operation of the system. It is crucial for users to implement the latest security updates provided by Dell to mitigate this risk.

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Affected Version(s)

Wyse Proprietary OS (Modern ThinOS) < unspecified

References

https://www.dell.com/support/kbdoc/en-us/000203376/dsa-20...

CVSS V3.1

Score:
6.8
Severity:
MEDIUM
Confidentiality:
None
Integrity:
None
Availability:
None
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
High
User Interaction:
None
Scope:
Changed

Timeline

  • Vulnerability published

  • Vulnerability Reserved

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