CVE-2022-36981

This vulnerability allows remote attackers to execute arbitrary code on affected installations of Ivanti Avalanche 6.3.3.101. Although authentication is required to exploit this vulnerability, the existing authentication mechanism can be bypassed. The specific flaw exists within the DeviceLogResource class. The issue results from the lack of proper validation of a user-supplied path prior to using it in file operations. An attacker can leverage this vulnerability to execute code in the context of the service account. Was ZDI-CAN-15966.

CVSS v3 9.8 CRITICAL

9.8^/10

CVSS v3 : CRITICAL

Vector :

Exploitability : 3.9 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References

Link	Resource
https://download.wavelink.com/Files/avalanche_v6.3.4_release_notes.txt	Release Notes
https://www.zerodayinitiative.com/advisories/ZDI-22-786/	Third Party Advisory VDB Entry

Configurations

Configuration 1 (hide)

cpe:2.3:a:ivanti:avalanche:*:*:*:*:*:*:*:*

History

06 Apr 2023, 15:03

Type	Values Removed	Values Added
First Time		Ivanti Ivanti avalanche
CPE		cpe:2.3:a:ivanti:avalanche::::::::
CVSS	v2 : ~~unknown~~ v3 : ~~unknown~~	v2 : unknown v3 : 9.8
References	~~(MISC) https://download.wavelink.com/Files/avalanche_v6.3.4_release_notes.txt -~~	(MISC) https://download.wavelink.com/Files/avalanche_v6.3.4_release_notes.txt - Release Notes
References	~~(MISC) https://www.zerodayinitiative.com/advisories/ZDI-22-786/ -~~	(MISC) https://www.zerodayinitiative.com/advisories/ZDI-22-786/ - Third Party Advisory, VDB Entry

29 Mar 2023, 19:15

Type	Values Removed	Values Added
New CVE

Information

Published : 2023-03-29 19:15

Updated : 2023-12-10 15:01

NVD link : CVE-2022-36981

Mitre link : CVE-2022-36981

CVE.ORG link : CVE-2022-36981

JSON object : View

Products Affected

ivanti

avalanche

CWE

CWE-22

Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')

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