CVE-2021-20129 — HIGH (7.5)

Vulnerability Description

An information disclosure vulnerability exists in Draytek VigorConnect 1.6.0-B3, allowing an unauthenticated attacker to export system logs.

CVSS Score

7.5

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

HIGH

Integrity

NONE

Availability

NONE

Affected Products

Vendor	Product	Versions
Draytek	Vigorconnect	1.6.0

Related Weaknesses (CWE)

CWE-532

References

https://www.tenable.com/security/research/tra-2021-42ExploitThird Party Advisory
https://www.tenable.com/security/research/tra-2021-42ExploitThird Party Advisory

FAQ

What is CVE-2021-20129?

CVE-2021-20129 is a vulnerability with a CVSS score of 7.5 (HIGH). An information disclosure vulnerability exists in Draytek VigorConnect 1.6.0-B3, allowing an unauthenticated attacker to export system logs.

How severe is CVE-2021-20129?

CVE-2021-20129 has been rated HIGH with a CVSS base score of 7.5/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2021-20129?

Check the references section above for vendor advisories and patch information. Affected products include: Draytek Vigorconnect.