CVE-2021-33845

CVSS v3 5.3 MEDIUM
CVSS v2.0 5.0 MEDIUM

5.3^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 3.9 / Impact : 1.4

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact LOW

Integrity Impact NONE

Availability Impact NONE

Scope UNCHANGED

5.0^/10

CVSS v2.0 : MEDIUM

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

Exploitability : 10.0 / Impact : 2.9

Access Vector NETWORK

Access Complexity LOW

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact NONE

Availability Impact NONE

T

he Splunk Enterprise REST API allows enumeration of usernames via the lockout error message. The potential vulnerability impacts Splunk Enterprise instances before 8.1.7 when configured to repress verbose login errors.

References

Link	Resource
https://research.splunk.com/application/splunk_user_enumeration_attempt/	Vendor Advisory
https://www.splunk.com/en_us/product-security/announcements/svd-2022-0502.html	Vendor Advisory
https://research.splunk.com/application/splunk_user_enumeration_attempt/	Vendor Advisory
https://www.splunk.com/en_us/product-security/announcements/svd-2022-0502.html	Vendor Advisory

Configurations

Configuration 1 (hide)

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

History

21 Nov 2024, 06:09

Type	Values Removed	Values Added
References	~~() https://research.splunk.com/application/splunk_user_enumeration_attempt/ - Vendor Advisory~~	() https://research.splunk.com/application/splunk_user_enumeration_attempt/ - Vendor Advisory
References	~~() https://www.splunk.com/en_us/product-security/announcements/svd-2022-0502.html - Vendor Advisory~~	() https://www.splunk.com/en_us/product-security/announcements/svd-2022-0502.html - Vendor Advisory

Information

Published : 2022-05-06 17:15

Updated : 2024-11-21 06:09

NVD link : CVE-2021-33845

Mitre link : CVE-2021-33845

CVE.ORG link : CVE-2021-33845

JSON object : View

Products Affected

splunk

CWE

CWE-203

Observable Discrepancy

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