CVE-2020-12484

Name: CVE-2020-12484
Creator: NVD / NIST
Published: 2024-12-17T03:15:05.613+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

MEDIUMCVSS 6.4/10EPSS 0.22%

Last modified Jun 17, 2026

CVE-2020-12484 is a medium-severity vulnerability rated 6.4/10 on the CVSS scale. When using special mode to connect to enterprise wifi, certain options are not properly configured and attackers can pretend to be enterprise wifi through a carefully constructed wifi with the same name, which can lead to man-in-the-middle attacks.. EPSS estimates a 0.22% chance of exploitation in the next 30 days.

Description

When using special mode to connect to enterprise wifi, certain options are not properly configured and attackers can pretend to be enterprise wifi through a carefully constructed wifi with the same name, which can lead to man-in-the-middle attacks.

Metrics

CVSS 3.1

6.4/10

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

EPSS Probability

0.22%

12.1th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-306

References

https://www.vivo.com/en/support/security-advisory-detail?id=3

Timeline

Published: Dec 17, 2024
Last Modified: Jun 17, 2026
Status: Deferred

Frequently Asked Questions

What is CVE-2020-12484?

How severe is CVE-2020-12484?

CVE-2020-12484 has a CVSS score of 6.4/10 (MEDIUM severity). The EPSS model estimates a 0.22% probability of exploitation in the next 30 days.

How do I fix CVE-2020-12484?

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-2020-12484?

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

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Source: NVD / NIST