NVD

CVE-2022-32157 Detail

Description

Splunk Enterprise deployment servers in versions before 9.0 allow unauthenticated downloading of forwarder bundles. Remediation requires you to update the deployment server to version 9.0 and Configure authentication for deployment servers and clients (https://docs.splunk.com/Documentation/Splunk/9.0.0/Security/ConfigDSDCAuthEnhancements#Configure_authentication_for_deployment_servers_and_clients). Once enabled, deployment servers can manage only Universal Forwarder versions 9.0 and higher. Though the vulnerability does not directly affect Universal Forwarders, remediation requires updating all Universal Forwarders that the deployment server manages to version 9.0 or higher prior to enabling the remediation.

Metrics

NVD enrichment efforts reference publicly available information to associate vector strings. CVSS information contributed by other sources is also displayed.

CVSS 4.0 Severity and Vector Strings:

NIST: NVD

N/A

NVD assessment not yet provided.

CVSS 3.x Severity and Vector Strings:

CNA: Splunk Inc.

Base Score: 7.5 HIGH

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

CVSS 2.0 Severity and Vector Strings:

National Institute of Standards and Technology

NIST: NVD

Base Score: 5.0 MEDIUM

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

References to Advisories, Solutions, and Tools

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Hyperlink	Resource
https://docs.splunk.com/Documentation/Splunk/9.0.0/Security/ConfigDSDCAuthEnhancements#Configure_authentication_for_deployment_servers_and_clients	Mitigation Vendor Advisory
https://docs.splunk.com/Documentation/Splunk/9.0.0/Security/Updates	Release Notes Vendor Advisory
https://research.splunk.com/application/splunk_process_injection_forwarder_bundle_downloads/	Mitigation Vendor Advisory
https://www.splunk.com/en_us/product-security/announcements/svd-2022-0607.html	Vendor Advisory

Weakness Enumeration

CWE-ID	CWE Name	Source
CWE-306	Missing Authentication for Critical Function	NIST Splunk Inc.

Known Affected Software Configurations Switch to CPE 2.2

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Change History

2 change records found show changes

Initial Analysis by NIST 6/23/2022 8:51:02 PM

Action	Type	Old Value	New Value
Added	CPE Configuration		OR cpe:2.3:a:splunk:splunk:::::enterprise::: versions up to (excluding) 9.0
Added	CVSS V2		NIST (AV:N/AC:L/Au:N/C:P/I:N/A:N)
Added	CVSS V3.1		NIST AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Added	CWE		NIST CWE-306
Changed	Reference Type	https://docs.splunk.com/Documentation/Splunk/9.0.0/Security/ConfigDSDCAuthEnhancements#Configure_authentication_for_deployment_servers_and_clients No Types Assigned	https://docs.splunk.com/Documentation/Splunk/9.0.0/Security/ConfigDSDCAuthEnhancements#Configure_authentication_for_deployment_servers_and_clients Mitigation, Vendor Advisory
Changed	Reference Type	https://docs.splunk.com/Documentation/Splunk/9.0.0/Security/Updates No Types Assigned	https://docs.splunk.com/Documentation/Splunk/9.0.0/Security/Updates Release Notes, Vendor Advisory
Changed	Reference Type	https://research.splunk.com/application/splunk_process_injection_forwarder_bundle_downloads/ No Types Assigned	https://research.splunk.com/application/splunk_process_injection_forwarder_bundle_downloads/ Mitigation, Vendor Advisory
Changed	Reference Type	https://www.splunk.com/en_us/product-security/announcements/svd-2022-0607.html No Types Assigned	https://www.splunk.com/en_us/product-security/announcements/svd-2022-0607.html Vendor Advisory

Quick Info

CVE Dictionary Entry:
CVE-2022-32157
NVD Published Date:
06/15/2022
NVD Last Modified:
06/23/2022
Source:
Splunk Inc.

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Information Technology Laboratory

National Vulnerability Database