CVE-2020-14955

Name: CVE-2020-14955
Creator: NVD / NIST
Published: 2020-06-26T18:15:11.297+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

MEDIUMCVSS 5.5/10EPSS 0.38%

Last modified Jun 17, 2026

CVE-2020-14955 is a medium-severity vulnerability rated 5.5/10 on the CVSS scale. In Jiangmin Antivirus 16.0.13.129, the driver file (KVFG.sys) allows local users to cause a denial of service (BSOD) or possibly have unspecified other impact because of not validating input values from IOCtl 0x220440.. EPSS estimates a 0.38% chance of exploitation in the next 30 days.

Description

In Jiangmin Antivirus 16.0.13.129, the driver file (KVFG.sys) allows local users to cause a denial of service (BSOD) or possibly have unspecified other impact because of not validating input values from IOCtl 0x220440.

Metrics

CVSS 3.1

5.5/10

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

EPSS Probability

0.38%

29.8th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-20

Affected Software

Vendor	Product	Versions
Jiangmin	Jiangmin Antivirus	16.0.13.129

References

https://github.com/y5s5k5/CVE-2020-14955Exploit, Third Party Advisory
https://github.com/y5s5k5/CVE-2020-14955Exploit, Third Party Advisory

Timeline

Published: Jun 26, 2020
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2020-14955?

How severe is CVE-2020-14955?

CVE-2020-14955 has a CVSS score of 5.5/10 (MEDIUM severity). The EPSS model estimates a 0.38% probability of exploitation in the next 30 days.

How do I fix CVE-2020-14955?

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-2020-14955?

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

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Source: NVD / NIST