// For flags

CVE-2023-22931

‘createrss’ External Search Command Overwrites Existing RSS Feeds in Splunk Enterprise

Severity Score

4.3
*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

0
*Multiple Sources

Exploited in Wild

-
*KEV

Decision

-
*SSVC
Descriptions

In Splunk Enterprise versions below 8.1.13 and 8.2.10, the ‘createrss’ external search command overwrites existing Resource Description Format Site Summary (RSS) feeds without verifying permissions. This feature has been deprecated and disabled by default.

*Credits: James Ervin, Splunk
CVSS Scores
Attack Vector
Network
Attack Complexity
Low
Privileges Required
Low
User Interaction
None
Scope
Unchanged
Confidentiality
None
Integrity
Low
Availability
None
* Common Vulnerability Scoring System
SSVC
  • Decision:-
Exploitation
-
Automatable
-
Tech. Impact
-
* Organization's Worst-case Scenario
Timeline
  • 2023-01-10 CVE Reserved
  • 2023-02-14 CVE Published
  • 2024-09-06 EPSS Updated
  • 2024-10-30 CVE Updated
  • ---------- Exploited in Wild
  • ---------- KEV Due Date
  • ---------- First Exploit
CWE
  • CWE-276: Incorrect Default Permissions
  • CWE-285: Improper Authorization
CAPEC
Affected Vendors, Products, and Versions
Vendor Product Version Other Status
Vendor Product Version Other Status <-- --> Vendor Product Version Other Status
Splunk
Search vendor "Splunk"
 Splunk
Search vendor "Splunk" for product "Splunk"
 >= 8.1.0 < 8.1.13
Search vendor "Splunk" for product "Splunk" and version " >= 8.1.0 < 8.1.13"
enterprise
Affected
Splunk
Search vendor "Splunk"
 Splunk
Search vendor "Splunk" for product "Splunk"
 >= 8.2.0 < 8.2.10
Search vendor "Splunk" for product "Splunk" and version " >= 8.2.0 < 8.2.10"
enterprise
Affected
Splunk
Search vendor "Splunk"
 Splunk Cloud Platform
Search vendor "Splunk" for product "Splunk Cloud Platform"
 < 8.2.2203
Search vendor "Splunk" for product "Splunk Cloud Platform" and version " < 8.2.2203"
-
Affected