CVE-2020-3932

Name: CVE-2020-3932
Creator: NVD / NIST
Published: 2020-04-15T07:15:13.067+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

HIGHCVSS 7.5/10EPSS 1.08%

Last modified Jun 17, 2026

CVE-2020-3932 is a high-severity vulnerability rated 7.5/10 on the CVSS scale. A vulnerable SNMP in Draytek VigorAP910C cannot be disabled, which may cause information leakage.. EPSS estimates a 1.08% chance of exploitation in the next 30 days.

Description

A vulnerable SNMP in Draytek VigorAP910C cannot be disabled, which may cause information leakage.

Metrics

CVSS 3.1

7.5/10

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

EPSS Probability

1.08%

60.9th percentile

Probability of exploitation in the next 30 days. Learn more

Affected Software

Vendor	Product	Versions
Draytek	Vigorap 910c Firmware	1.3.1

References

https://www.twcert.org.tw/tw/cp-132-3537-1e215-1.htmlThird Party Advisory
https://www.twcert.org.tw/tw/cp-132-3537-1e215-1.htmlThird Party Advisory

Timeline

Published: Apr 15, 2020
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2020-3932?

A vulnerable SNMP in Draytek VigorAP910C cannot be disabled, which may cause information leakage.

How severe is CVE-2020-3932?

CVE-2020-3932 has a CVSS score of 7.5/10 (HIGH severity). The EPSS model estimates a 1.08% probability of exploitation in the next 30 days.

How do I fix CVE-2020-3932?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2020-3932?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST