CVE-2021-47814
HIGHNBMonitor 1.6.8 - Denial of Service via Registration Code Input Overflow
Title source: llmExploitation Summary
EIP tracks 1 public exploit for CVE-2021-47814. PoCs published by Erick Galindo.
AI-analyzed exploit summary This PoC demonstrates a Denial of Service (DoS) vulnerability in NBMonitor 1.6.8 by overflowing a buffer in the registration code field with a large string of 'A' characters. The exploit writes the payload to a file, which is then manually pasted into the application to trigger the crash.
Description
NBMonitor 1.6.8 contains a denial of service vulnerability that allows attackers to crash the application by overflowing the registration code input field. Attackers can paste a 256-character buffer into the registration key field to trigger an application crash and potential system instability.
Exploits (1)
This PoC demonstrates a Denial of Service (DoS) vulnerability in NBMonitor 1.6.8 by overflowing a buffer in the registration code field with a large string of 'A' characters. The exploit writes the payload to a file, which is then manually pasted into the application to trigger the crash.
References (3)
Scores
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H