CVE-2023-40459
7.5 · HIGHOverview
CVE-2023-40459 is a high-severity vulnerability affecting sierrawireless aleos. It was published on December 4, 2023 and has a CVSS 3.1 base score of 7.5 (HIGH).
This vulnerability has a CVSS 3.1 base score of 7.5, rated HIGH. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.
Technical Description
The
ACEManager component of ALEOS 4.16 and earlier does not adequately perform
input sanitization during authentication, which could potentially result in a
Denial of Service (DoS) condition for ACEManager without impairing other router
functions. ACEManager recovers from the DoS condition by restarting within ten
seconds of becoming unavailable.
Remediation
Check the references section for vendor advisories and patches from sierrawireless. Update aleos 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 |
|---|---|---|---|
| sierrawireless | aleos | 0 | Affected |
Frequently Asked Questions
What is CVE-2023-40459?
CVE-2023-40459 is a high-severity vulnerability affecting sierrawireless aleos. It was published on December 4, 2023 and has a CVSS 3.1 base score of 7.5 (HIGH).
How severe is CVE-2023-40459?
This vulnerability has a CVSS 3.1 base score of 7.5, 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-2023-40459?
Check the references section for vendor advisories and patches from sierrawireless. Update aleos 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-2023-40459?
CyberStrike's AI-powered security agents can automatically detect CVE-2023-40459 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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