CVE-2022-36981
Scores
EPSS
Percentile: 67.4%
CVSS
CVSS Score: 9.8/10
All CVSS Scores
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Vector Breakdown
CVSS (Common Vulnerability Scoring System) vector provides detailed metrics about vulnerability characteristics
CVSS
Attack Vector
Network (N)
Describes how the vulnerability is exploited
Attack Complexity
Low (L)
Describes the conditions beyond the attacker's control
Privileges Required
None (N)
Describes the level of privileges an attacker must possess
User Interaction
None (N)
Captures the requirement for a human user participation
Scope
Unchanged (U)
Determines if a successful attack impacts components beyond the vulnerable component
Confidentiality Impact
High (H)
Measures the impact to the confidentiality of information
Integrity Impact
High (H)
Measures the impact to integrity of a successfully exploited vulnerability
Availability Impact
High (H)
Measures the impact to the availability of the impacted component
Description
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.
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Sources
CWEs
Vulnerable Software (1)
Type: Configuration
Vendor: *
Product: avalanche
Operating System: * * *
{ "cpe_match": [ { "cpe23uri": "cpe:2.3:a:ivanti:avalanche:*:*:*:*:*:*:*:*", "versionEndExcluding": "6.3.4", "versionStartIncluding": "6.3.3.101", "vulnerable": true ...
{ "cpe_match": [ { "cpe23uri": "cpe:2.3:a:ivanti:avalanche:*:*:*:*:*:*:*:*", "versionEndExcluding": "6.3.4", "versionStartIncluding": "6.3.3.101", "vulnerable": true } ], "operator": "OR"}
Source: nvd