Fixed Intel

CISA Known Exploited Vulnerability

This vulnerability is actively exploited in the wild and listed in the CISA Known Exploited Vulnerabilities catalog.

Remediation Deadline: Sep 24, 2024

CVE-2021-20123

High
EPSS 94.0%CISA KEV
DrayTek/VigorConnect

Description

Draytek VigorConnect contains a path traversal vulnerability in the DownloadFileServlet endpoint. An unauthenticated attacker could leverage this vulnerability to download arbitrary files from the underlying operating system with root privileges.

EPSS — Exploit Probability

94.0%

Higher than 99.9% of all CVEs

Required Action

https://www.draytek.com/about/security-advisory/vigorconnect-software-security-vulnerability-(cve-2021-20123-cve-2021-20129); https://nvd.nist.gov/vuln/detail/CVE-2021-20123

Risk Assessment

HIGH
In CISA KEV
High EPSS

Details

Severity
High
EPSS
94.0%
CISA KEV
Yes
Ransomware
Unknown
Articles
0

Timeline

Published

Sep 3, 2024

Added to KEV

Sep 3, 2024

Remediation Due

Sep 24, 2024

Affected Product

DrayTek

VigorConnect

View all DrayTek CVEs