CVE-2022-36983
Ivanti Avalanche Authentication Bypass Vulnerability
Description
This vulnerability allows remote attackers to bypass authentication on affected installations of Ivanti Avalanche. Authentication is not required to exploit this vulnerability. The specific flaw exists within the SetSettings class. The issue results from the lack of authentication prior to allowing access to functionality. An attacker can leverage this vulnerability to bypass authentication on the system. Was ZDI-CAN-15919.
INFO
Published Date :
March 29, 2023, 7:15 p.m.
Last Modified :
April 28, 2023, 9:15 p.m.
Source :
[email protected]
Remotely Exploitable :
Yes !
Impact Score :
5.9
Exploitability Score :
3.9
References to Advisories, Solutions, and Tools
Here, you will find a curated list of external links that provide in-depth
information, practical solutions, and valuable tools related to
CVE-2022-36983.
| URL | Resource |
|---|---|
| https://download.wavelink.com/Files/avalanche_v6.3.4_release_notes.txt | Release Notes |
| https://www.zerodayinitiative.com/advisories/ZDI-22-788/ | Third Party Advisory VDB Entry |
We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).
Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2022-36983 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2022-36983 vulnerability over time.
Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.
-
CVE Modified by [email protected]
May. 14, 2024
Action Type Old Value New Value -
CVE Modified by [email protected]
Apr. 28, 2023
Action Type Old Value New Value Changed Description This vulnerability allows remote attackers to bypass authentication on affected installations of Ivanti Avalanche. Authentication is not required to exploit this vulnerability. The specific flaw exists within the SetSettings class. The issue results from the lack of authentication prior to allowing access to functionality. An attacker can leverage this vulnerability to bypass authentication on the system. Was ZDI-CAN-15919. This vulnerability allows remote attackers to bypass authentication on affected installations of Ivanti Avalanche. Authentication is not required to exploit this vulnerability. The specific flaw exists within the SetSettings class. The issue results from the lack of authentication prior to allowing access to functionality. An attacker can leverage this vulnerability to bypass authentication on the system. Was ZDI-CAN-15919. -
CVE Modified by [email protected]
Apr. 28, 2023
Action Type Old Value New Value Changed Description This vulnerability allows remote attackers to bypass authentication on affected installations of Ivanti Avalanche 6.3.3.101. Authentication is not required to exploit this vulnerability. The specific flaw exists within the SetSettings class. The issue results from the lack of authentication prior to allowing access to functionality. An attacker can leverage this vulnerability to bypass authentication on the system. Was ZDI-CAN-15919. This vulnerability allows remote attackers to bypass authentication on affected installations of Ivanti Avalanche. Authentication is not required to exploit this vulnerability. The specific flaw exists within the SetSettings class. The issue results from the lack of authentication prior to allowing access to functionality. An attacker can leverage this vulnerability to bypass authentication on the system. Was ZDI-CAN-15919. Removed CWE Zero Day Initiative CWE-749 Added CWE Zero Day Initiative CWE-306 Removed CWE Reason CWE-749 / Initial Weakness -
Initial Analysis by [email protected]
Apr. 06, 2023
Action Type Old Value New Value Added CVSS V3.1 NIST AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H Changed Reference Type https://download.wavelink.com/Files/avalanche_v6.3.4_release_notes.txt No Types Assigned https://download.wavelink.com/Files/avalanche_v6.3.4_release_notes.txt Release Notes Changed Reference Type https://www.zerodayinitiative.com/advisories/ZDI-22-788/ No Types Assigned https://www.zerodayinitiative.com/advisories/ZDI-22-788/ Third Party Advisory, VDB Entry Added CWE NIST CWE-306 Added CPE Configuration OR *cpe:2.3:a:ivanti:avalanche:*:*:*:*:*:*:*:* versions from (including) 6.3.3.101 up to (excluding) 6.3.4
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2022-36983 is
associated with the following CWEs:
Common Attack Pattern Enumeration and Classification (CAPEC)
Common Attack Pattern Enumeration and Classification
(CAPEC)
stores attack patterns, which are descriptions of the common attributes and
approaches employed by adversaries to exploit the CVE-2022-36983
weaknesses.
Exploit Prediction
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.
0.72 }} 0.04%
score
0.81019
percentile