Unrestricted File-upload Vulnerability in Ivanti Avalanche Could Lead to System Execution
CVE-2024-23534

8.8HIGH

Key Information:

Vendor

Ivanti
Status
Avalanche
Vendor
CVE Published:
19 April 2024

What is CVE-2024-23534?

An Unrestricted File-upload vulnerability exists within the web component of Ivanti Avalanche versions prior to 6.4.3. This flaw enables a remote authenticated attacker to upload malicious files, which could lead to the execution of arbitrary commands with SYSTEM privileges. Such a capability poses a significant security risk, allowing for potential system compromise. Organizations utilizing affected versions should take immediate action to remediate this vulnerability by upgrading to the latest version and employing security best practices.

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Deploy the Patch

Affected Version(s)

Avalanche 6.4.3

References

https://forums.ivanti.com/s/article/Avalanche-6-4-3-Secur...

CVSS V3.1

Score:
8.8
Severity:
HIGH
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
Low
User Interaction:
None
Scope:
Unchanged

CVSS V3.0

Score:
8.8
Severity:
HIGH
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
Low
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

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