CVE-2020-24493
MEDIUMCVSS 4.4/10EPSS 0.30%
Last modified
CVE-2020-24493 is a medium-severity vulnerability rated 4.4/10 on the CVSS scale. Insufficient access control in the firmware for the Intel(R) 700-series of Ethernet Controllers before version 8.0 may allow a privileged user to potentially enable denial of service via local access.. EPSS estimates a 0.30% chance of exploitation in the next 30 days.
Description
Insufficient access control in the firmware for the Intel(R) 700-series of Ethernet Controllers before version 8.0 may allow a privileged user to potentially enable denial of service via local access.
Metrics
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Intel | Ethernet Network Adapter 700 Firmware | < 8.0 |
References
- https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00456.htmlPatch, Vendor Advisory
- https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00456.htmlPatch, Vendor Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2020-24493?
Insufficient access control in the firmware for the Intel(R) 700-series of Ethernet Controllers before version 8.0 may allow a privileged user to potentially enable denial of service via local access.
How severe is CVE-2020-24493?
CVE-2020-24493 has a CVSS score of 4.4/10 (MEDIUM severity). The EPSS model estimates a 0.30% probability of exploitation in the next 30 days.
How do I fix CVE-2020-24493?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.
How Strix Helps
- How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
- Autonomous PentestingAI agents that find and validate exploitable vulnerabilities like this one across your applications.
- PR ReviewsPentest every pull request so vulnerable code is caught before it ships to production.
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Are you affected by CVE-2020-24493?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST