CVE-2024-39890
8.1 · HIGHOverview
CVE-2024-39890 is a high-severity vulnerability affecting samsung exynos_modem_5123_firmware. It was published on December 2, 2024 and has a CVSS 3.1 base score of 8.1 (HIGH).
This vulnerability has a CVSS 3.1 base score of 8.1, rated HIGH. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.
Technical Description
An issue was discovered in Samsung Mobile Processor, Wearable Processor, and Modem Exynos 9820, 9825, 980, 990, 850, 1080, 2100, 1280, 2200, 1330, 1380, 1480, 2400, 9110, W920, W930, W1000, Modem 5123, Modem 5300. The baseband software does not properly check the length specified by the CC (Call Control). This can lead to an Out-of-Bounds write.
Remediation
Check the references section for vendor advisories and patches from samsung. Update exynos_modem_5123_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-2024-39890?
CVE-2024-39890 is a high-severity vulnerability affecting samsung exynos_modem_5123_firmware. It was published on December 2, 2024 and has a CVSS 3.1 base score of 8.1 (HIGH).
How severe is CVE-2024-39890?
This vulnerability has a CVSS 3.1 base score of 8.1, rated HIGH. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.
How do I fix or remediate CVE-2024-39890?
Check the references section for vendor advisories and patches from samsung. Update exynos_modem_5123_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-2024-39890?
CyberStrike's AI-powered security agents can automatically detect CVE-2024-39890 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.
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