Splunk Enterprise up to 8.1.11/8.2.8/9.0.1 JSON cross site scripting

CVSS Meta Temp Score
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CTI Interest Score
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6.3$0-$5k0.00

Summaryinfo

A vulnerability categorized as problematic has been discovered in Splunk Enterprise up to 8.1.11/8.2.8/9.0.1. Affected by this vulnerability is an unknown functionality of the component JSON Handler. Executing a manipulation can lead to cross site scripting. The identification of this vulnerability is CVE-2022-43568. The attack may be launched remotely. There is no exploit available. It is advisable to upgrade the affected component.

Detailsinfo

A vulnerability classified as problematic was found in Splunk Enterprise up to 8.1.11/8.2.8/9.0.1 (Log Management Software). This vulnerability affects an unknown functionality of the component JSON Handler. The manipulation with an unknown input leads to a cross site scripting vulnerability. The CWE definition for the vulnerability is CWE-79. The product does not neutralize or incorrectly neutralizes user-controllable input before it is placed in output that is used as a web page that is served to other users. As an impact it is known to affect integrity. CVE summarizes:

In Splunk Enterprise versions below 8.1.12, 8.2.9, and 9.0.2, a View allows for a Reflected Cross Site Scripting via JavaScript Object Notation (JSON) in a query parameter when output_mode=radio.

The weakness was shared 11/05/2022. The advisory is shared for download at research.splunk.com. This vulnerability was named CVE-2022-43568 since 10/20/2022. Successful exploitation requires user interaction by the victim. There are neither technical details nor an exploit publicly available. The MITRE ATT&CK project declares the attack technique as T1059.007.

Upgrading to version 8.1.12, 8.2.9 or 9.0.2 eliminates this vulnerability.

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Productinfo

Type

Vendor

Name

Version

License

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 6.4
VulDB Meta Temp Score: 6.3

VulDB Base Score: 4.3
VulDB Temp Score: 4.1
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 6.1
NVD Vector: 🔍

CNA Base Score: 8.8
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: Cross site scripting
CWE: CWE-79 / CWE-94 / CWE-74
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 8.1.12/8.2.9/9.0.2

Timelineinfo

10/20/2022 🔍
11/05/2022 +16 days 🔍
11/05/2022 +0 days 🔍
12/05/2022 +30 days 🔍

Sourcesinfo

Advisory: research.splunk.com
Status: Confirmed

CVE: CVE-2022-43568 (🔍)
GCVE (CVE): GCVE-0-2022-43568
GCVE (VulDB): GCVE-100-213004

Entryinfo

Created: 11/05/2022 09:32
Updated: 12/05/2022 06:31
Changes: 11/05/2022 09:32 (51), 12/05/2022 06:31 (12)
Complete: 🔍
Cache ID: 216::103

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