CVE-2021-26253

Bypass of Splunk Enterprise's implementation of DUO MFA

State: Published
Severity: 8.1 High
Published: May 6, 2022
Updated: Aug 3, 2024
Reserved: Nov 3, 2021

Description

A potential vulnerability in Splunk Enterprise's implementation of DUO MFA allows for bypassing the MFA verification in Splunk Enterprise versions before 8.1.6. The potential vulnerability impacts Splunk Enterprise instances configured to use DUO MFA and does not impact or affect a DUO product or service.

Scores

CVSS	Score	Vector	Source
3.1	8.1 High	CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H	Splunk

Weaknesses

CWE-287

Affected Products

Product	Versions
Splunk EnterpriseSplunk	Version(s) before 8.1.6Affected

References

https://www.splunk.com/en_us/product-security/announcements/svd-2022-0504.html

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