CVE-2023-0847
5.3 · MEDIUMOverview
CVE-2023-0847 is a medium-severity vulnerability affecting dash7-alliance dash7_alliance_protcol. It was published on March 1, 2023 and has a CVSS 3.1 base score of 5.3 (MEDIUM).
This vulnerability has a CVSS 3.1 base score of 5.3, rated MEDIUM. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.
Technical Description
The Sub-IoT implementation of the DASH 7 Alliance protocol has a vulnerability that can lead to an out-of-bounds write prior to implementation version 0.5.0. If the protocol has been compiled using default settings, this will only grant the attacker access to allocated but unused memory. However, if it was configured using non-default settings, there is the possibility that exploiting this vulnerability could lead to system crashes and remote code execution.
Remediation
Check the references section for vendor advisories and patches from dash7-alliance. Update dash7_alliance_protcol 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 |
|---|---|---|---|
| dash7-alliance | dash7_alliance_protcol | 0 | Affected |
Frequently Asked Questions
What is CVE-2023-0847?
CVE-2023-0847 is a medium-severity vulnerability affecting dash7-alliance dash7_alliance_protcol. It was published on March 1, 2023 and has a CVSS 3.1 base score of 5.3 (MEDIUM).
How severe is CVE-2023-0847?
This vulnerability has a CVSS 3.1 base score of 5.3, rated MEDIUM. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.
How do I fix or remediate CVE-2023-0847?
Check the references section for vendor advisories and patches from dash7-alliance. Update dash7_alliance_protcol 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-2023-0847?
CyberStrike's AI-powered security agents can automatically detect CVE-2023-0847 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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