CVE-2021-42130

A deserialization of untrusted data vulnerability exists in Ivanti Avalanche before 6.3.3 allows an attacker with access to the Inforail Service to perform arbitrary code execution.

CVSS v3 8.8 HIGH
CVSS v2.0 6.5 MEDIUM

8.8^/10

CVSS v3 : HIGH

Vector :

Exploitability : 2.8 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

6.5^/10

CVSS v2.0 : MEDIUM

Vector : AV:N/AC:L/Au:S/C:P/I:P/A:P

Exploitability : 8.0 / Impact : 6.4

Access Vector NETWORK

Access Complexity LOW

Authentication SINGLE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

References

Link	Resource
https://forums.ivanti.com/s/article/Security-Alert-CVE-s-Addressed-in-Avalanche-6-3-3	Vendor Advisory

Configurations

Configuration 1 (hide)

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

History

08 Dec 2021, 19:26

Type	Values Removed	Values Added
CPE		cpe:2.3:a:ivanti:avalanche::::::::
CVSS	v2 : ~~unknown~~ v3 : ~~unknown~~	v2 : 6.5 v3 : 8.8
References	~~(MISC) https://forums.ivanti.com/s/article/Security-Alert-CVE-s-Addressed-in-Avalanche-6-3-3 -~~	(MISC) https://forums.ivanti.com/s/article/Security-Alert-CVE-s-Addressed-in-Avalanche-6-3-3 - Vendor Advisory
CWE		CWE-502

07 Dec 2021, 14:15

Type	Values Removed	Values Added
New CVE

Information

Published : 2021-12-07 14:15

Updated : 2024-02-04 22:08

NVD link : CVE-2021-42130

Mitre link : CVE-2021-42130

CVE.ORG link : CVE-2021-42130

JSON object : View

Products Affected

ivanti

avalanche

CWE

CWE-502

Deserialization of Untrusted Data

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