CVE-2023-1714: high-severity vulnerability in Bitrix24
Bitrix24 Remote Command Execution (RCE) via Unsafe Variable Extraction
Published · Updated
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21Vexday Risk Score
No sign of exploitation. No public exploitation artifact known so far.
ssvc Trackcvss 8.8epss 1.8%
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.
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Affected products
Bitrix24 · Bitrix24Related CVEs — Bitrix24
In the same product, most dangerous first.
CVE-2023-1718HIGHBitrix24 Denial-of-Service (DoS) via Improper File Stream AccessEPSS 28.7%CVE-2023-1719HIGHBitrix24 Insecure Global Variable ExtractionEPSS 6.3%CVE-2023-1713HIGHBitrix24 Remote Command Execution (RCE) via Insecure Temporary File CreationEPSS 1.6%CVE-2023-1717CRITICALBitrix24 Cross-Site Scripting (XSS) via Client-side Prototype PollutionEPSS 1.5%CVE-2023-1720CRITICALBitrix24 Stored Cross-Site Scripting (XSS) via File UploadEPSS 1.1%CVE-2023-1716CRITICALBitrix24 Stored Cross-Site Scripting (XSS) via Improper Input Neutralization on Invoice Edit Page (2 of 2)EPSS 0.8%