Incorrect Default Permissions

CVE-2021-34182

High

9.8/10

Summary

An issue in ttyd v.1.6.3 allows attacker to execute arbitrary code via default configuration permissions.

Attack Complexity: LOW
Attack Vector: NETWORK
Integrity Impact: HIGH
Scope: UNCHANGED
User Interaction: NONE
Privileges Required: NONE
Confidentiality Impact: HIGH
Availability Impact: HIGH

CWE-276 - Incorrect Default Permissions

During installation, installed file permissions are set to allow anyone to modify those files.

References

Advisory Timeline

Published Feb 17, 2023