Splunk Enterprise up to 8.1.12/8.2.9 Command permission

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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5.2$0-$5k0.00

Summaryinfo

A vulnerability has been found in Splunk Enterprise up to 8.1.12/8.2.9 and classified as critical. Affected by this issue is some unknown functionality of the component Command Handler. This manipulation causes permission. This vulnerability is registered as CVE-2023-22931. Remote exploitation of the attack is possible. No exploit is available. The affected component should be upgraded.

Detailsinfo

A vulnerability has been found in Splunk Enterprise up to 8.1.12/8.2.9 (Log Management Software) and classified as critical. Affected by this vulnerability is an unknown part of the component Command Handler. The manipulation with an unknown input leads to a permission vulnerability. The CWE definition for the vulnerability is CWE-275. As an impact it is known to affect confidentiality, integrity, and availability. The summary by CVE is:

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.

The weakness was published 02/14/2023 as SVD-2023-0201. It is possible to read the advisory at advisory.splunk.com. This vulnerability is known as CVE-2023-22931 since 01/10/2023. The technical details are unknown and an exploit is not publicly available. The attack technique deployed by this issue is T1222 according to MITRE ATT&CK.

Upgrading to version 8.1.13 or 8.2.10 eliminates this vulnerability.

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

Productinfo

Type

Vendor

Name

Version

License

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 5.3
VulDB Meta Temp Score: 5.2

VulDB Base Score: 6.3
VulDB Temp Score: 6.0
VulDB Vector: 🔍
VulDB Reliability: 🔍

CNA Base Score: 4.3
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: Permission
CWE: CWE-275 / 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: 🔍

Upgrade: Enterprise 8.1.13/8.2.10

Timelineinfo

01/10/2023 🔍
02/14/2023 +35 days 🔍
02/14/2023 +0 days 🔍
02/14/2023 +0 days 🔍

Sourcesinfo

Advisory: SVD-2023-0201
Status: Confirmed

CVE: CVE-2023-22931 (🔍)
GCVE (CVE): GCVE-0-2023-22931
GCVE (VulDB): GCVE-100-221035

Entryinfo

Created: 02/14/2023 21:02
Changes: 02/14/2023 21:02 (52)
Complete: 🔍
Cache ID: 216::103

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