CVE-2024-36996
Splunk SAML Authentication User Enumeration Vulnerability
Description
In Splunk Enterprise versions below 9.2.2, 9.1.5, and 9.0.10 and Splunk Cloud Platform versions below 9.1.2312.109, an attacker could determine whether or not another user exists on the instance by deciphering the error response that they would likely receive from the instance when they attempt to log in. This disclosure could then lead to additional brute-force password-guessing attacks. This vulnerability would require that the Splunk platform instance uses the Security Assertion Markup Language (SAML) authentication scheme.
INFO
Published Date :
July 1, 2024, 5:15 p.m.
Last Modified :
Oct. 10, 2024, 12:30 p.m.
Source :
[email protected]
Remotely Exploitable :
Yes !
Impact Score :
1.4
Exploitability Score :
3.9
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-2024-36996.
| URL | Resource |
|---|---|
| https://advisory.splunk.com/advisories/SVD-2024-0716 | 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-2024-36996 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2024-36996 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.
-
Reanalysis by [email protected]
Oct. 10, 2024
Action Type Old Value New Value Changed CPE Configuration OR *cpe:2.3:a:splunk:splunk:*:*:*:*:enterprise:*:*:* versions from (including) 9.0.0 up to (including) 9.0.10 *cpe:2.3:a:splunk:splunk:*:*:*:*:enterprise:*:*:* versions from (including) 9.1.0 up to (excluding) 9.1.5 *cpe:2.3:a:splunk:splunk:*:*:*:*:enterprise:*:*:* versions from (including) 9.2.0 up to (excluding) 9.2.2 *cpe:2.3:a:splunk:splunk_cloud_platform:*:*:*:*:*:*:*:* versions up to (excluding) 9.1.2312.109 OR *cpe:2.3:a:splunk:splunk:*:*:*:*:enterprise:*:*:* versions from (including) 9.0.0 up to (including) 9.0.10 *cpe:2.3:a:splunk:splunk:*:*:*:*:enterprise:*:*:* versions from (including) 9.1.0 up to (excluding) 9.1.5 *cpe:2.3:a:splunk:splunk:*:*:*:*:enterprise:*:*:* versions from (including) 9.2.0 up to (excluding) 9.2.2 *cpe:2.3:a:splunk:splunk_cloud_platform:*:*:*:*:*:*:*:* versions from (including) 9.1.2312 up to (excluding) 9.1.2312.109 -
Initial Analysis by [email protected]
Aug. 02, 2024
Action Type Old Value New Value Added CVSS V3.1 NIST AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N Changed Reference Type https://advisory.splunk.com/advisories/SVD-2024-0716 No Types Assigned https://advisory.splunk.com/advisories/SVD-2024-0716 Vendor Advisory Added CWE NIST CWE-203 Added CPE Configuration OR *cpe:2.3:a:splunk:splunk:*:*:*:*:enterprise:*:*:* versions from (including) 9.0.0 up to (including) 9.0.10 *cpe:2.3:a:splunk:splunk:*:*:*:*:enterprise:*:*:* versions from (including) 9.1.0 up to (excluding) 9.1.5 *cpe:2.3:a:splunk:splunk:*:*:*:*:enterprise:*:*:* versions from (including) 9.2.0 up to (excluding) 9.2.2 *cpe:2.3:a:splunk:splunk_cloud_platform:*:*:*:*:*:*:*:* versions up to (excluding) 9.1.2312.109 -
CVE Received by [email protected]
Jul. 01, 2024
Action Type Old Value New Value Added Description In Splunk Enterprise versions below 9.2.2, 9.1.5, and 9.0.10 and Splunk Cloud Platform versions below 9.1.2312.109, an attacker could determine whether or not another user exists on the instance by deciphering the error response that they would likely receive from the instance when they attempt to log in. This disclosure could then lead to additional brute-force password-guessing attacks. This vulnerability would require that the Splunk platform instance uses the Security Assertion Markup Language (SAML) authentication scheme. Added Reference Splunk Inc. https://advisory.splunk.com/advisories/SVD-2024-0716 [No types assigned] Added CWE Splunk Inc. CWE-204 Added CVSS V3.1 Splunk Inc. AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2024-36996 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-2024-36996
weaknesses.