CVE-2023-1714: Bitrix24 Remote Command Execution (RCE) via Unsafe Variable Extraction

First published: Wed Nov 01 2023(Updated: )

Unsafe variable extraction in bitrix/modules/main/classes/general/user_options.php in Bitrix24 22.0.300 allows remote authenticated attackers to execute arbitrary code via (1) appending arbitrary content to existing PHP files or (2) PHAR deserialization.

Credit: info@starlabs.sg

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• agent/event
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• collector/mitre-cve
• source/MITRE
• agent/last-modified-date
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• agent/softwarecombine
• collector/nvd-api
• agent/software-canonical-lookup-request
• vendor/bitrix24
• canonical/citrix receiver
• version/citrix receiver/22.0.300