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CVE-2021-32941

CRITICALCVSS 9.8/10EPSS 13.30%

Last modified

CVE-2021-32941 is a critical-severity vulnerability rated 9.8/10 on the CVSS scale. 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).. EPSS estimates a 13.30% chance of exploitation in the next 30 days.

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).

Metrics

CVSS 3.1
9.8/10

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

EPSS Probability
13.30%

95.9th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

VendorProductVersions
AnnkeN48pbb Firmware< 3.4.106
AnnkeN48pbb Firmware3.4.106

References

Timeline

Published
Last Modified
Status
Modified

Frequently Asked Questions

What is CVE-2021-32941?
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).
How severe is CVE-2021-32941?
CVE-2021-32941 has a CVSS score of 9.8/10 (CRITICAL severity). The EPSS model estimates a 13.30% probability of exploitation in the next 30 days.
How do I fix CVE-2021-32941?
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.

Are you affected by CVE-2021-32941?

Run a free Strix scan to check your systems for this vulnerability.

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Source: NVD / NIST