CVE-2022-37439 MEDIUM

CVE-2022-37439: Malformed ZIP file crashes Universal Forwarders and Splunk Enterprise through file monitoring input

Vendor Splunk
Product Splunk Enterprise
Weakness CWE-409
Published August 16, 2022
Last update September 16, 2024
View on NVD All CVEs

CVSS base score

5.5/10
Attack vector Local
Attack complexity Low
Privileges required Low
User interaction None
Confidentiality None
Integrity None

CVSS vector

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

What the vulnerability does

01Description

In Splunk Enterprise and Universal Forwarder versions in the following table, indexing a specially crafted ZIP file using the file monitoring input can result in a crash of the application. Attempts to restart the application would result in a crash and would require manually removing the malformed file.

Key dates

02Disclosure timeline

August 16, 2022 CVE published
September 16, 2024 Record updated