CVE-2021-32941

9.8 criticalEPSS 15%

Critical (9.8) in annke n48pbb firmware. EPSS 15% chance of exploitation in the next 30 days.

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).

Severity

CVSS 3.1

9.8 critical

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

EPSS: 15% chance of exploitation in the next 30 days; higher than 96% of CVEs (scores of 2026-10-31)
CWEs: CWE-787, CWE-121
Published: 2022-05-23
Modified: 2026-06-17
Record from: the NVD, synced 2026-10-19

Affected

annke:n48pbb_firmware

References

https://www.cisa.gov/uscert/ics/advisories/icsa-21-238-02
https://www.cisa.gov/uscert/ics/advisories/icsa-21-238-02

Check your stack JSON