CVE-2023-1713: Bitrix24 Remote Command Execution (RCE) via Insecure Temporary File Creation
First published: Wed Nov 01 2023(Updated: )
Insecure temporary file creation in bitrix/modules/crm/lib/order/import/instagram.php in Bitrix24 22.0.300 hosted on Apache HTTP Server allows remote authenticated attackers to execute arbitrary code via uploading a crafted ".htaccess" file.
Credit: info@starlabs.sg
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Bitrix24 Bitrix24 | =22.0.300 |
Never miss a vulnerability like this again
Sign up to SecAlerts for real-time vulnerability data matched to your software, aggregated from hundreds of sources.
Reference Links
Frequently Asked Questions
What is CVE-2023-1713?
CVE-2023-1713 is a vulnerability in Bitrix24 that allows remote authenticated attackers to execute arbitrary code through insecure temporary file creation.
What is the severity of CVE-2023-1713?
CVE-2023-1713 has a severity rating of 8.8 (high).
How does CVE-2023-1713 work?
CVE-2023-1713 works by exploiting insecure temporary file creation in the 'instagram.php' file of Bitrix24, which allows remote authenticated attackers to upload a crafted '.htaccess' file and execute arbitrary code.
How can I fix CVE-2023-1713?
To fix CVE-2023-1713, update your Bitrix24 installation to version 22.0.300 or apply the necessary patches provided by Bitrix24.
Where can I find more information about CVE-2023-1713?
You can find more information about CVE-2023-1713 at this [link](https://starlabs.sg/advisories/23/23-1713/).
- collector/mitre-cve
- collector/nvd-api
- agent/title
- agent/weakness
- agent/references
- agent/severity
- agent/author
- agent/description
- agent/type
- agent/tags
- agent/event
- agent/first-publish-date
- agent/softwarecombine
- agent/last-modified-date
- vendor/bitrix24
- canonical/bitrix24 bitrix24
- version/bitrix24 bitrix24/22.0.300