Remote Directory Traversal Vulnerability in Ivanti Avalanche 6.3.4.153
CVE-2023-41474

6.5MEDIUM

Key Information:

Vendor

Ivanti
Status
Avalanche
Vendor
CVE Published:
25 January 2024

Badges

👾 Exploit Exists🟡 Public PoC🟣 EPSS 74%

What is CVE-2023-41474?

A directory traversal vulnerability exists in Ivanti Avalanche version 6.3.4.153, allowing a remote authenticated attacker to exploit the javax.faces.resource component. This vulnerability enables unauthorized access to sensitive information, posing significant security risks. Attackers leveraging this vulnerability can manipulate file paths, thus navigating outside the intended directories and obtaining confidential data stored on the server. Proper validation and sanitization of user inputs are crucial to prevent such unauthorized access.

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Exploit Proof of Concept (PoC)

PoC code is written by security researchers to demonstrate the vulnerability can be exploited. PoC code is also a key component for weaponization which could lead to ransomware.

CVE-2023-41474
Created by JBalanza

References

https://github.com/JBalanza/CVE-2023-41474

EPSS Score

74% chance of being exploited in the next 30 days.

CVSS V3.1

Score:
6.5
Severity:
MEDIUM
Confidentiality:
High
Integrity:
None
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
Low
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • 🟡

    Public PoC available

  • 👾

    Exploit known to exist

  • Vulnerability Reserved

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