Vulnerabilities > CVE-2021-20747 - Missing Authorization vulnerability in Retty

CVSS 4.3 - MEDIUM

Attack vector

NETWORK

Attack complexity

MEDIUM

Privileges required

NONE

Confidentiality impact

PARTIAL

Integrity impact

NONE

Availability impact

NONE

network

retty

CWE-862

NVD

Published: 2021-07-14

Updated: 2021-07-15

Summary

Improper authorization in handler for custom URL scheme vulnerability in Retty App for Android versions prior to 4.8.13 and Retty App for iOS versions prior to 4.11.14 allows a remote attacker to lead a user to access an arbitrary website via the vulnerable App.

Vulnerable Configurations

Part	Description	Count
Application	Retty Retty Retty - Retty Retty 4.10.6 Retty Retty 4.10.7 Retty Retty 4.10.8 Retty Retty 4.10.9 Retty Retty 4.10.10 Retty Retty 4.10.11 Retty Retty 4.10.12 Retty Retty 4.10.13 Retty Retty 4.11.0 Retty Retty 4.11.1 Retty Retty 4.11.2 Retty Retty 4.11.3 Retty Retty 4.11.4 Retty Retty 4.11.5 Retty Retty 4.11.6 Retty Retty 4.11.7 Retty Retty 4.11.8 Retty Retty 4.11.9 Retty Retty 4.11.10 Retty Retty 4.11.11 Retty Retty 4.11.12 Retty Retty 4.11.13	24

Common Weakness Enumeration (CWE)

CWE-862 - Missing Authorization

Summary

Vulnerable Configurations

Common Weakness Enumeration (CWE)

References