Elastic Kibana up to 7.17.15/8.11.1 log file

Summaryinfo

A vulnerability described as problematic has been identified in Elastic Kibana up to 7.17.15/8.11.1. This affects an unknown function. Executing a manipulation can lead to log file. This vulnerability is tracked as CVE-2023-46675. The attack is only possible within the local network. No exploit exists. Upgrading the affected component is recommended.

Detailsinfo

A vulnerability has been found in Elastic Kibana up to 7.17.15/8.11.1 and classified as problematic. This vulnerability affects an unknown code block. The manipulation with an unknown input leads to a log file vulnerability. The CWE definition for the vulnerability is CWE-532. Information written to log files can be of a sensitive nature and give valuable guidance to an attacker or expose sensitive user information. As an impact it is known to affect confidentiality. CVE summarizes:

An issue was discovered by Elastic whereby sensitive information may be recorded in Kibana logs in the event of an error or in the event where debug level logging is enabled in Kibana. Elastic has released Kibana 8.11.2 which resolves this issue. The messages recorded in the log may contain Account credentials for the kibana_system user, API Keys, and credentials of Kibana end-users, Elastic Security package policy objects which can contain private keys, bearer token, and sessions of 3rd-party integrations and finally Authorization headers, client secrets, local file paths, and stack traces. The issue may occur in any Kibana instance running an affected version that could potentially receive an unexpected error when communicating to Elasticsearch causing it to include sensitive data into Kibana error logs. It could also occur under specific circumstances when debug level logging is enabled in Kibana. Note: It was found that the fix for ESA-2023-25 in Kibana 8.11.1 for a similar issue was incomplete.

The weakness was disclosed 12/13/2023. The advisory is available at discuss.elastic.co. This vulnerability was named CVE-2023-46675 since 10/24/2023. The technical details are unknown and an exploit is not available. This vulnerability is assigned to T1592 by the MITRE ATT&CK project.

Upgrading to version 7.17.16 or 8.11.2 eliminates this vulnerability.

If you want to get best quality of vulnerability data, you may have to visit VulDB.

Productinfo

Vendor

• Elastic

Name

• Kibana

Version

• 7.17.0
• 7.17.1
• 7.17.2
• 7.17.3
• 7.17.4
• 7.17.5
• 7.17.6
• 7.17.7
• 7.17.8
• 7.17.9
• 7.17.10
• 7.17.11
• 7.17.12
• 7.17.13
• 7.17.14
• 7.17.15
• 8.11.0
• 8.11.1

License

• open-source

CPE 2.3info

• 🔍
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CPE 2.2info

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• 🔍
• 🔍

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Entryinfo

If you want to get best quality of vulnerability data, you may have to visit VulDB.

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