Directory Traversal Vulnerability in Cisco Duo Device Health Application for Windows
CVE-2023-20229

7.1HIGH

Key Information:

Vendor

Cisco
Status
Cisco Duo Device Health Application
Vendor
CVE Published:
16 August 2023

What is CVE-2023-20229?

A vulnerability in the CryptoService function of the Cisco Duo Device Health Application for Windows enables low-privilege authenticated local attackers to exploit insufficient input validation. By executing a directory traversal attack, an attacker can overwrite arbitrary files on the affected system using a cryptographic key, potentially leading to denial of service (DoS) or data loss.

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Affected Version(s)

Cisco Duo Device Health Application 5.0.0.0

Cisco Duo Device Health Application 5.1.0.0

References

https://sec.cloudapps.cisco.com/security/center/content/C...

CVSS V3.1

Score:
7.1
Severity:
HIGH
Confidentiality:
None
Integrity:
High
Availability:
None
Attack Vector:
Local
Attack Complexity:
Low
Privileges Required:
Low
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

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