CVE-2023-20112
7.4 · HIGHOverview
CVE-2023-20112 is a high-severity vulnerability affecting cisco business_150ax_firmware. It was published on March 23, 2023 and has a CVSS 3.1 base score of 7.4 (HIGH).
This vulnerability has a CVSS 3.1 base score of 7.4, rated HIGH. It requires local or adjacent network access to exploit. No authentication or special privileges are required for exploitation.
Technical Description
A vulnerability in Cisco access point (AP) software could allow an unauthenticated, adjacent attacker to cause a denial of service (DoS) condition on an affected device. This vulnerability is due to insufficient validation of certain parameters within 802.11 frames. An attacker could exploit this vulnerability by sending a wireless 802.11 association request frame with crafted parameters to an affected device. A successful exploit could allow the attacker to cause an unexpected reload of an affected device, resulting in a DoS condition.
Remediation
Check the references section for vendor advisories and patches from cisco. Update business_150ax_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 |
|---|---|---|---|
| cisco | business_150ax_firmware | >= 0, < 10.3.2.0 | Affected |
| cisco | business_151axm_firmware | >= 0, < 10.3.2.0 | Affected |
| cisco | catalyst_9105ax_firmware | >= 0, < 10.3.2.0 | Affected |
| cisco | catalyst_9105axi_firmware | >= 0, < 10.3.2.0 | Affected |
| cisco | catalyst_9105axw_firmware | >= 0, < 10.3.2.0 | Affected |
| cisco | catalyst_9105i_firmware | >= 0, < 10.3.2.0 | Affected |
| cisco | catalyst_9105w_firmware | >= 0, < 10.3.2.0 | Affected |
| cisco | catalyst_9115_firmware | >= 0, < 10.3.2.0 | Affected |
| cisco | catalyst_9115ax_firmware | >= 0, < 10.3.2.0 | Affected |
| cisco | catalyst_9115axe_firmware | >= 0, < 10.3.2.0 | Affected |
Frequently Asked Questions
What is CVE-2023-20112?
CVE-2023-20112 is a high-severity vulnerability affecting cisco business_150ax_firmware. It was published on March 23, 2023 and has a CVSS 3.1 base score of 7.4 (HIGH).
How severe is CVE-2023-20112?
This vulnerability has a CVSS 3.1 base score of 7.4, 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-2023-20112?
Check the references section for vendor advisories and patches from cisco. Update business_150ax_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-2023-20112?
CyberStrike's AI-powered security agents can automatically detect CVE-2023-20112 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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Browser-based exploitation validates findings with real proof-of-concept.
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