CVE-2020-7850

HIGH

NBBDownloader.ocx - RCE

Title source: llm

Description

NBBDownloader.ocx ActiveX Control in Groupware contains a vulnerability that could allow remote files to be downloaded and executed by setting the arguments to the activex method. A remote attacker could induce a user to access a crafted web page, causing damage such as malicious code infection.

Scores

CVSS v3 7.8
EPSS 0.0033
EPSS Percentile 55.7%
Attack Vector LOCAL
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Classification

CWE
CWE-88
Status published

Affected Products (1)

douzone/nbbdownloader.ocx < 1.0.0.12

Timeline

Published Mar 29, 2021
Tracked Since Feb 18, 2026