CVE-2023-45321
8.3 · HIGHOverview
CVE-2023-45321 is a high-severity vulnerability affecting boschrexroth ctrlx_hmi_web_panel_wr2107_firmware. It was published on October 25, 2023 and has a CVSS 3.1 base score of 8.3 (HIGH).
This vulnerability has a CVSS 3.1 base score of 8.3, rated HIGH. It requires local or adjacent network access to exploit. No authentication or special privileges are required for exploitation.
Technical Description
The Android Client application, when enrolled with the define method 1 (the user manually inserts the server ip address), use HTTP protocol to retrieve sensitive information (ip address and credentials to connect to a remote MQTT broker entity) instead of HTTPS and this feature is not configurable by the user. Due to the lack of encryption of HTTP,this issue allows an attacker placed in the same subnet network of the HMI device to intercept username and password necessary to authenticate to the MQTT server responsible to implement the remote management protocol.
Remediation
Check the references section for vendor advisories and patches from boschrexroth. Update ctrlx_hmi_web_panel_wr2107_firmware 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 |
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Frequently Asked Questions
What is CVE-2023-45321?
CVE-2023-45321 is a high-severity vulnerability affecting boschrexroth ctrlx_hmi_web_panel_wr2107_firmware. It was published on October 25, 2023 and has a CVSS 3.1 base score of 8.3 (HIGH).
How severe is CVE-2023-45321?
This vulnerability has a CVSS 3.1 base score of 8.3, rated HIGH. It requires local or adjacent network access to exploit. No authentication or special privileges are required for exploitation.
How do I fix or remediate CVE-2023-45321?
Check the references section for vendor advisories and patches from boschrexroth. Update ctrlx_hmi_web_panel_wr2107_firmware 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-2023-45321?
CyberStrike's AI-powered security agents can automatically detect CVE-2023-45321 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.
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