CVE-2021-32941
9.4 · CRITICALOverview
CVE-2021-32941 is a critical-severity vulnerability affecting annke n48pbb_firmware. It was published on May 23, 2022 and has a CVSS 3.1 base score of 9.4 (CRITICAL).
This vulnerability has a CVSS 3.1 base score of 9.4, rated CRITICAL. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.
Technical Description
Annke N48PBB (Network Video Recorder) products of version 3.4.106 build 200422 and prior are vulnerable to a stack-based buffer overflow, which allows an unauthorized remote attacker to execute arbitrary code with the same privileges as the server user (root).
Remediation
Check the references section for vendor advisories and patches from annke. Update n48pbb_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 |
|---|---|---|---|
| annke | n48pbb_firmware | >= 0, < 3.4.106 | Affected |
Frequently Asked Questions
What is CVE-2021-32941?
CVE-2021-32941 is a critical-severity vulnerability affecting annke n48pbb_firmware. It was published on May 23, 2022 and has a CVSS 3.1 base score of 9.4 (CRITICAL).
How severe is CVE-2021-32941?
This vulnerability has a CVSS 3.1 base score of 9.4, rated CRITICAL. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.
How do I fix or remediate CVE-2021-32941?
Check the references section for vendor advisories and patches from annke. Update n48pbb_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-2021-32941?
CyberStrike's AI-powered security agents can automatically detect CVE-2021-32941 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.
AI-driven PR review catches vulnerable dependencies before they ship.
Browser-based exploitation validates findings with real proof-of-concept.
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