CVE-2023-22937
Splunk Enterprise Input Validation Arbitrary File Upload Vulnerability
Description
In Splunk Enterprise versions below 8.1.13, 8.2.10, and 9.0.4, the lookup table upload feature let a user upload lookup tables with unnecessary filename extensions. Lookup table file extensions may now be one of the following only: .csv, .csv.gz, .kmz, .kml, .mmdb, or .mmdb.gzl.
INFO
Published Date :
Feb. 14, 2023, 6:15 p.m.
Last Modified :
April 10, 2024, 1:15 a.m.
Source :
[email protected]
Remotely Exploitable :
Yes !
Impact Score :
1.4
Exploitability Score :
2.8
References to Advisories, Solutions, and Tools
Here, you will find a curated list of external links that provide in-depth
information, practical solutions, and valuable tools related to
CVE-2023-22937
.
URL | Resource |
---|---|
https://advisory.splunk.com/advisories/SVD-2023-0207 | Mitigation Vendor Advisory |
https://research.splunk.com/application/b7d1293f-e78f-415e-b5f6-443df3480082/ | Vendor Advisory |
We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).
Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2023-22937
vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2023-22937
vulnerability over time.
Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.
-
CVE Modified by [email protected]
May. 14, 2024
Action Type Old Value New Value -
CVE Modified by [email protected]
Apr. 10, 2024
Action Type Old Value New Value -
Modified Analysis by [email protected]
Dec. 21, 2023
Action Type Old Value New Value Changed Reference Type https://research.splunk.com/application/b7d1293f-e78f-415e-b5f6-443df3480082/ No Types Assigned https://research.splunk.com/application/b7d1293f-e78f-415e-b5f6-443df3480082/ Vendor Advisory -
CVE Modified by [email protected]
Nov. 07, 2023
Action Type Old Value New Value Added CWE Splunk Inc. CWE-20 -
CVE Modified by [email protected]
Oct. 25, 2023
Action Type Old Value New Value Changed Description In Splunk Enterprise versions below 8.1.13, 8.2.10, and 9.0.4, the lookup table upload feature let a user upload lookup tables with unnecessary filename extensions. Lookup table file extensions may now be one of the following only: .csv, .csv.gz, .kmz, .kml, .mmdb, or .mmdb.gzl. For more information on lookup table files, see [About lookups](https://docs.splunk.com/Documentation/Splunk/latest/Knowledge/Aboutlookupsandfieldactions). In Splunk Enterprise versions below 8.1.13, 8.2.10, and 9.0.4, the lookup table upload feature let a user upload lookup tables with unnecessary filename extensions. Lookup table file extensions may now be one of the following only: .csv, .csv.gz, .kmz, .kml, .mmdb, or .mmdb.gzl. Removed Reference https://research.splunk.com/application/6e51e403-b3dc-43a1-a682-01f1cf467b91/ [Broken Link] Added Reference https://research.splunk.com/application/b7d1293f-e78f-415e-b5f6-443df3480082/ [No Types Assigned] -
Initial Analysis by [email protected]
Feb. 23, 2023
Action Type Old Value New Value Added CVSS V3.1 NIST AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N Changed Reference Type https://advisory.splunk.com/advisories/SVD-2023-0207 No Types Assigned https://advisory.splunk.com/advisories/SVD-2023-0207 Mitigation, Vendor Advisory Changed Reference Type https://research.splunk.com/application/6e51e403-b3dc-43a1-a682-01f1cf467b91/ No Types Assigned https://research.splunk.com/application/6e51e403-b3dc-43a1-a682-01f1cf467b91/ Broken Link Added CWE NIST CWE-434 Added CPE Configuration OR *cpe:2.3:a:splunk:splunk:*:*:*:*:enterprise:*:*:* versions from (including) 8.1.0 up to (excluding) 8.1.13 *cpe:2.3:a:splunk:splunk:*:*:*:*:enterprise:*:*:* versions from (including) 8.2.0 up to (excluding) 8.2.10 *cpe:2.3:a:splunk:splunk:*:*:*:*:enterprise:*:*:* versions from (including) 9.0.0 up to (excluding) 9.0.4 *cpe:2.3:a:splunk:splunk_cloud_platform:*:*:*:*:*:*:*:* versions up to (excluding) 9.0.2209.3
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2023-22937
is
associated with the following CWEs:
Common Attack Pattern Enumeration and Classification (CAPEC)
Common Attack Pattern Enumeration and Classification
(CAPEC)
stores attack patterns, which are descriptions of the common attributes and
approaches employed by adversaries to exploit the CVE-2023-22937
weaknesses.
Exploit Prediction
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.
0.05 }} 0.00%
score
0.23494
percentile