• 漏洞编号：CVE-2021-20123
• 漏洞等级：严重
• 漏洞标签：DrayTek、VigorConnect、在野利用
• 发布时间：2024-09-03

漏洞描述

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.

修复建议

Apply mitigations per vendor instructions or discontinue use of the product if mitigations are unavailable.

参考链接

https://www.draytek.com/about/security-advisory/vigorconnect-software-security-vulnerability-(cve-2021-20123-cve-2021-20129)

https://www.cisa.gov/known-exploited-vulnerabilities-catalog