Description

WinAVR version 20100110 contains an insecure permissions vulnerability that allows authenticated users to modify system files and executables. Attackers can leverage the overly permissive access controls to potentially modify critical DLLs and executable files in the WinAVR installation directory.

INFO

Published Date :

2026-01-27T15:23:46.919Z

Last Modified :

2026-01-27T21:38:08.817Z

Source :

VulnCheck
AFFECTED PRODUCTS

The following products are affected by CVE-2020-36938 vulnerability.

Vendors Products
Winavr
  • Winavr
REFERENCES

Here, you will find a curated list of external links that provide in-depth information to CVE-2020-36938.

URL Resource
https://sourceforge.net/projects/winavr/ cve-icon cve-icon
https://www.exploit-db.com/exploits/49379 cve-icon cve-icon
https://www.vulncheck.com/advisories/winavr-version-insecure-folder-permissions cve-icon cve-icon
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CVSS Vulnerability Scoring System

Detailed values of each vector for above chart.
Attack Vector
Attack Complexity
Attack Requirements
Privileges Required
User Interaction
VS Confidentiality
VS Integrity
VS Availability
SS Confidentiality
SS Integrity
SS Availability
Detailed values of each vector for above chart.
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality Impact
Integrity Impact
Availability Impact