CVE Vulnerability

CVE-2021-26253

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.

6.8 /10

CVSS v2.0 :

V3 Legend

Vector :

Exploitability : 8.6 / Impact : 6.4

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

Scope

8.1 /10

CVSS v3.0 : HIGH

V3 Legend

Vector :

Exploitability : 2.2 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity HIGH

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References
Link Resource
https://www.splunk.com/en_us/product-security/announcements/svd-2022-0504.html Vendor Advisory
Configurations

Configuration 1

cpe:2.3:a:splunk:splunk:*:*:*:*:enterprise:*:*:*
Information

Published : 2022-05-06 05:15

Updated : 2022-08-01 12:13

NVD link : CVE-2021-26253

Mitre link : CVE-2021-26253

Products Affected
No products.
CWE
NVD-CWE-noinfo