CVE-2023-37551
6.5 · MEDIUMOverview
CVE-2023-37551 is a medium-severity vulnerability affecting codesys control_for_beaglebone_sl. It was published on August 3, 2023 and has a CVSS 3.1 base score of 6.5 (MEDIUM).
This vulnerability has a CVSS 3.1 base score of 6.5, rated MEDIUM. It can be exploited remotely over the network. Some level of privileges is required for exploitation.
Technical Description
In multiple Codesys products in multiple versions, after successful authentication as a user, specially crafted network communication requests can utilize the CmpApp component to download files with any file extensions to the controller. In contrast to the regular file download via CmpFileTransfer, no filtering of certain file types is performed here. As a result, the integrity of the CODESYS control runtime system may be compromised by the files loaded onto the controller.
Remediation
Check the references section for vendor advisories and patches from codesys. Update control_for_beaglebone_sl to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.
Affected Products
| Vendor | Product | Versions | Status |
|---|---|---|---|
| codesys | control_for_beaglebone_sl | >= 0, < 4.10.0.0 | Affected |
| codesys | control_for_empc-a\/imx6_sl | >= 0, < 4.10.0.0 | Affected |
| codesys | control_for_iot2000_sl | >= 0, < 4.10.0.0 | Affected |
| codesys | control_for_linux_sl | >= 0, < 4.10.0.0 | Affected |
| codesys | control_for_pfc100_sl | >= 0, < 4.10.0.0 | Affected |
| codesys | control_for_pfc200_sl | >= 0, < 4.10.0.0 | Affected |
| codesys | control_for_plcnext_sl | >= 0, < 4.10.0.0 | Affected |
| codesys | control_for_raspberry_pi_sl | >= 0, < 4.10.0.0 | Affected |
| codesys | control_for_wago_touch_panels_600_sl | >= 0, < 4.10.0.0 | Affected |
| codesys | control_rte_sl | >= 0, < 3.5.19.20 | Affected |
| codesys | control_rte_sl_\(for_beckhoff_cx\) | >= 0, < 3.5.19.20 | Affected |
| codesys | control_runtime_system_toolkit | >= 0, < 3.5.19.20 | Affected |
| codesys | control_win_sl | >= 0, < 3.5.19.20 | Affected |
| codesys | development_system | >= 0, < 3.5.19.20 | Affected |
| codesys | hmi | >= 0, < 3.5.19.20 | Affected |
| codesys | safety_sil2 | >= 0, < 3.5.19.20 | Affected |
Frequently Asked Questions
What is CVE-2023-37551?
CVE-2023-37551 is a medium-severity vulnerability affecting codesys control_for_beaglebone_sl. It was published on August 3, 2023 and has a CVSS 3.1 base score of 6.5 (MEDIUM).
How severe is CVE-2023-37551?
This vulnerability has a CVSS 3.1 base score of 6.5, rated MEDIUM. It can be exploited remotely over the network. Some level of privileges is required for exploitation.
How do I fix or remediate CVE-2023-37551?
Check the references section for vendor advisories and patches from codesys. Update control_for_beaglebone_sl to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.
How can CyberStrike help with CVE-2023-37551?
CyberStrike's AI-powered security agents can automatically detect CVE-2023-37551 across your infrastructure using autonomous pentesting, DAST scanning, and HackBrowser. The platform continuously monitors for known vulnerabilities and provides actionable remediation guidance prioritized by real-world exploitability.
How CyberStrike Helps
AI agents map your attack surface to find vulnerabilities like this one.
Automated penetration testing that runs continuously, not just quarterly.
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Browser-based exploitation validates findings with real proof-of-concept.
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