CVE-2020-13905

Name: CVE-2020-13905
Creator: NVD / NIST
Published: 2020-06-10T19:15:10.023+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

HIGHCVSS 8.8/10EPSS 3.23%

Last modified Jun 17, 2026

CVE-2020-13905 is a high-severity vulnerability rated 8.8/10 on the CVSS scale. IrfanView 4.54 allows a user-mode write access violation starting at FORMATS!GetPlugInInfo+0x0000000000038ed4.. EPSS estimates a 3.23% chance of exploitation in the next 30 days.

Description

IrfanView 4.54 allows a user-mode write access violation starting at FORMATS!GetPlugInInfo+0x0000000000038ed4.

Metrics

CVSS 3.1

8.8/10

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

EPSS Probability

3.23%

86.6th percentile

Probability of exploitation in the next 30 days. Learn more

Affected Software

Vendor	Product	Versions
Irfanview	Irfanview	4.54

References

https://github.com/nhiephon/Research/blob/master/README.mdThird Party Advisory
https://www.irfanview.com/plugins.htmVendor Advisory
https://github.com/nhiephon/Research/blob/master/README.mdThird Party Advisory
https://www.irfanview.com/plugins.htmVendor Advisory

Timeline

Published: Jun 10, 2020
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2020-13905?

IrfanView 4.54 allows a user-mode write access violation starting at FORMATS!GetPlugInInfo+0x0000000000038ed4.

How severe is CVE-2020-13905?

CVE-2020-13905 has a CVSS score of 8.8/10 (HIGH severity). The EPSS model estimates a 3.23% probability of exploitation in the next 30 days.

How do I fix CVE-2020-13905?

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-2020-13905?

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

Scan your code now

Source: NVD / NIST