7.5

CVE-2020-15956

Exploit
ActiveMediaServer.exe in ACTi NVR3 Standard Server 3.0.12.42 allows remote unauthenticated attackers to trigger a buffer overflow and application termination via a malformed payload.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Acti ≫ Nvr Version2.3.04.07 SwEditionprofessional
Acti ≫ Nvr Version3.0.12.42 SwEditionstandard
Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 10.52% 0.952
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
nvd@nist.gov 7.5 3.9 3.6
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
nvd@nist.gov 5 10 2.9
AV:N/AC:L/Au:N/C:N/I:N/A:P
CWE-120 Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')

The product copies an input buffer to an output buffer without verifying that the size of the input buffer is less than the size of the output buffer, leading to a buffer overflow.

http://packetstormsecurity.com/files/158771/ACTi-NVR3-Standard-Professional-Server-3.0.12.42-Denial-Of-Service.html
Third Party Advisory
Exploit
https://github.com/megamagnus/cve-2020-15956
Third Party Advisory
Exploit
https://www2.acti.com/nvr3
Vendor Advisory
Product