CVE-2023-22940

  1. OpenCVE
  2. Vulnerabilities (CVE)
  3. CVE-2023-22940
In Splunk Enterprise versions below 8.1.13, 8.2.10, and 9.0.4, aliases of the ‘collect’ search processing language (SPL) command, including ‘summaryindex’, ‘sumindex’, ‘stash’,’ mcollect’, and ‘meventcollect’, were not designated as safeguarded commands. The commands could potentially allow for the exposing of data to a summary index that unprivileged users could access. The vulnerability requires a higher privileged user to initiate a request within their browser, and only affects instances with Splunk Web enabled.

5.7 /10

CVSS v3 : MEDIUM

V3 Legend

Vector :

Exploitability : 2.1 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required LOW

User Interaction REQUIRED

Confidentiality Impact HIGH

Integrity Impact NONE

Availability Impact NONE

Scope UNCHANGED

References
Link Resource
https://advisory.splunk.com/advisories/SVD-2023-0210 Vendor Advisory
https://research.splunk.com/application/ee69374a-d27e-4136-adac-956a96ff60fd/ Vendor Advisory
Configurations

Configuration 1 (hide)

OR cpe:2.3:a:splunk:splunk:*:*:*:*:enterprise:*:*:*
cpe:2.3:a:splunk:splunk:*:*:*:*:enterprise:*:*:*
cpe:2.3:a:splunk:splunk:*:*:*:*:enterprise:*:*:*
cpe:2.3:a:splunk:splunk_cloud_platform:*:*:*:*:*:*:*:*
History

21 Dec 2023, 01:28

Type Values Removed Values Added
References () https://research.splunk.com/application/ee69374a-d27e-4136-adac-956a96ff60fd/ - () https://research.splunk.com/application/ee69374a-d27e-4136-adac-956a96ff60fd/ - Vendor Advisory

25 Oct 2023, 18:17

Type Values Removed Values Added
References
  • {'url': 'https://research.splunk.com/endpoint/ee69374a-d27e-4136-adac-956a96ff60fd', 'name': 'https://research.splunk.com/endpoint/ee69374a-d27e-4136-adac-956a96ff60fd', 'tags': ['Broken Link'], 'refsource': 'MISC'}
  • (MISC) https://research.splunk.com/application/ee69374a-d27e-4136-adac-956a96ff60fd/ -
Summary In Splunk Enterprise versions below 8.1.13, 8.2.10, and 9.0.4, aliases of the ‘collect’ search processing language (SPL) command, including ‘summaryindex’, ‘sumindex’, ‘stash’,’ mcollect’, and ‘meventcollect’, were not designated as safeguarded commands. The commands could potentially allow for the exposing of data to a summary index that unprivileged users could access. The vulnerability requires a higher privileged user to initiate a request within their browser, and only affects instances with Splunk Web enabled. In Splunk Enterprise versions below 8.1.13, 8.2.10, and 9.0.4, aliases of the ‘collect’ search processing language (SPL) command, including ‘summaryindex’, ‘sumindex’, ‘stash’,’ mcollect’, and ‘meventcollect’, were not designated as safeguarded commands. The commands could potentially allow for the exposing of data to a summary index that unprivileged users could access. The vulnerability requires a higher privileged user to initiate a request within their browser, and only affects instances with Splunk Web enabled.

23 Feb 2023, 15:58

Type Values Removed Values Added
First Time Splunk splunk
Splunk splunk Cloud Platform
Splunk
CVSS v2 : unknown
v3 : unknown 		v2 : unknown
v3 : 5.7
CWE NVD-CWE-noinfo
CPE cpe:2.3:a:splunk:splunk:*:*:*:*:enterprise:*:*:*
cpe:2.3:a:splunk:splunk_cloud_platform:*:*:*:*:*:*:*:*
References (MISC) https://advisory.splunk.com/advisories/SVD-2023-0210 - (MISC) https://advisory.splunk.com/advisories/SVD-2023-0210 - Vendor Advisory
References (MISC) https://research.splunk.com/endpoint/ee69374a-d27e-4136-adac-956a96ff60fd - (MISC) https://research.splunk.com/endpoint/ee69374a-d27e-4136-adac-956a96ff60fd - Broken Link

14 Feb 2023, 18:15

Type Values Removed Values Added
New CVE
Information

Published : 2023-02-14 18:15

Updated : 2024-04-10 01:15

NVD link : CVE-2023-22940

Mitre link : CVE-2023-22940

CVE.ORG link : CVE-2023-22940

JSON object : View

Products Affected

splunk

  • splunk_cloud_platform
  • splunk
CWE
NVD-CWE-noinfo CWE-20

Improper Input Validation