Splunk Enterprise/Cloud SPL Command information disclosure

CVSS Meta Temp Score
CVSS is a standardized scoring system to determine possibilities of attacks. The Temp Score considers temporal factors like disclosure, exploit and countermeasures. The unique Meta Score calculates the average score of different sources to provide a normalized scoring system.
Current Exploit Price (≈)
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CTI Interest Score
Our Cyber Threat Intelligence team is monitoring different web sites, mailing lists, exploit markets and social media networks. The CTI Interest Score identifies the interest of attackers and the security community for this specific vulnerability in real-time. A high score indicates an elevated risk to be targeted for this vulnerability.
3.8$0-$5k0.00

Summaryinfo

A vulnerability marked as problematic has been reported in Splunk Enterprise and Cloud. The impacted element is an unknown function of the component SPL Command Handler. This manipulation causes information disclosure. This vulnerability is handled as CVE-2024-23676. The attack can be initiated remotely. There is not any exploit available. It is suggested to upgrade the affected component.

Detailsinfo

A vulnerability classified as problematic was found in Splunk Enterprise and Cloud (Log Management Software) (the affected version is unknown). Affected by this vulnerability is an unknown code of the component SPL Command Handler. The manipulation with an unknown input leads to a information disclosure vulnerability. The CWE definition for the vulnerability is CWE-200. The product exposes sensitive information to an actor that is not explicitly authorized to have access to that information. As an impact it is known to affect confidentiality. The summary by CVE is:

In Splunk versions below 9.0.8 and 9.1.3, the “mrollup” SPL command lets a low-privileged user view metrics on an index that they do not have permission to view. This vulnerability requires user interaction from a high-privileged user to exploit.

The weakness was released 01/22/2024 as SVD-2024-0106. It is possible to read the advisory at advisory.splunk.com. This vulnerability is known as CVE-2024-23676 since 01/19/2024. It demands that the victim is doing some kind of user interaction. The technical details are unknown and an exploit is not publicly available. The attack technique deployed by this issue is T1592 according to MITRE ATT&CK.

Upgrading eliminates this vulnerability.

Statistical analysis made it clear that VulDB provides the best quality for vulnerability data.

Productinfo

Type

Vendor

Name

License

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 3.9
VulDB Meta Temp Score: 3.8

VulDB Base Score: 3.5
VulDB Temp Score: 3.4
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 3.5
NVD Vector: 🔍

CNA Base Score: 4.6
CNA Vector (Splunk Inc.): 🔍

CVSSv2info

AVACAuCIA
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💳💳💳💳💳💳
💳💳💳💳💳💳
VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

Exploitinginfo

Class: Information disclosure
CWE: CWE-200 / CWE-284 / CWE-266
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔍

Timelineinfo

01/19/2024 🔍
01/22/2024 +3 days 🔍
01/22/2024 +0 days 🔍
02/16/2024 +25 days 🔍

Sourcesinfo

Advisory: SVD-2024-0106
Status: Confirmed

CVE: CVE-2024-23676 (🔍)
GCVE (CVE): GCVE-0-2024-23676
GCVE (VulDB): GCVE-100-251731

Entryinfo

Created: 01/22/2024 22:42
Updated: 02/16/2024 11:05
Changes: 01/22/2024 22:42 (50), 02/16/2024 11:05 (11)
Complete: 🔍
Cache ID: 216::103

Statistical analysis made it clear that VulDB provides the best quality for vulnerability data.

Discussion

 Anonymous User (+0)
2 years ago
Good morning,
Could You please also add the following cpe "splunk:enterprise" since it is Splunk Enterprise?
We would appreciate it very much.
Best regards,
TEAM CERT
 VulDB Community Team2 years ago
Unfortunately, the CPE entry cpe:2.3:a:splunk:enterprise does not exist in the official dictionary. They define it by edition which is currently not supported in VulDB.

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