CVE-2023-45742
7.2 · HIGHOverview
CVE-2023-45742 is a high-severity vulnerability affecting realtek rtl819x_jungle_software_development_kit. It was published on July 8, 2024 and has a CVSS 3.1 base score of 7.2 (HIGH).
This vulnerability has a CVSS 3.1 base score of 7.2, rated HIGH. It can be exploited remotely over the network. Some level of privileges is required for exploitation.
Technical Description
An integer overflow vulnerability exists in the boa updateConfigIntoFlash functionality of Realtek rtl819x Jungle SDK v3.4.11. A specially crafted series of HTTP requests can lead to arbitrary code execution. An attacker can send a sequence of requests to trigger this vulnerability.
Remediation
Check the references section for vendor advisories and patches from realtek. Update rtl819x_jungle_software_development_kit 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-2023-45742?
CVE-2023-45742 is a high-severity vulnerability affecting realtek rtl819x_jungle_software_development_kit. It was published on July 8, 2024 and has a CVSS 3.1 base score of 7.2 (HIGH).
How severe is CVE-2023-45742?
This vulnerability has a CVSS 3.1 base score of 7.2, rated HIGH. It can be exploited remotely over the network. Some level of privileges is required for exploitation.
How do I fix or remediate CVE-2023-45742?
Check the references section for vendor advisories and patches from realtek. Update rtl819x_jungle_software_development_kit 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-2023-45742?
CyberStrike's AI-powered security agents can automatically detect CVE-2023-45742 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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