Command Injection Vulnerability in Draytek Vigor Devices
CVE-2020-10826

9.8CRITICAL

Key Information:

Vendor
Draytek
Status
Vigor300b Firmware
Vendor
CVE Published:
26 March 2020

Summary

A command injection vulnerability has been identified in the /cgi-bin/activate.cgi component of Draytek Vigor3900, Vigor2960, and Vigor300B devices prior to version 1.5.1. This vulnerability enables remote attackers to execute arbitrary commands by sending specially crafted HTTP requests while the device is in DEBUG mode. Proper security measures should be taken to mitigate potential exploitation.

References

https://slashd.ga/2020/03/draytek-vulnerabilities/
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https://www.draytek.com/about/security-advisory/vigor3900...
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CVSS V3.1

Score:
9.8
Severity:
CRITICAL
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.