CVE-2024-34152

CVSS 3.1 Score 4.3 of 10 (medium)

Details

Published May 26, 2024
Updated: May 28, 2024
CWE ID 284

Summary

CVE-2024-34152 is a cyber vulnerability affecting Mattermost versions 9.5.x <= 9.5.3, 9.6.x <= 9.6.1, and 8.1.x <= 8.1.12. This vulnerability involves a failure to perform proper access control, allowing a guest to obtain the metadata of a public playbook run linked to the channel they are guest via sending an RHSRuns GraphQL query request to the server. The risk score for this vulnerability is 5, indicating a medium severity level. The exploitability score is 2.8, and it requires low privileges and no user interaction. The attack vector is through the network, with no impact on integrity and low impact on confidentiality. There is no availability impact associated with this vulnerability. Organizations using affected versions of Mattermost should take immediate action to remediate this vulnerability to prevent unauthorized access to sensitive information by guests on their platforms.

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