Vulnerabilities > CVE-2021-33197 - Missing Authorization vulnerability in Golang GO

CVSS 5.3 - MEDIUM

Attack vector

NETWORK

Attack complexity

LOW

Privileges required

NONE

Confidentiality impact

NONE

Integrity impact

LOW

Availability impact

NONE

network

low complexity

golang

CWE-862

NVD

Published: 2021-08-02

Updated: 2024-11-21

Summary

In Go before 1.15.13 and 1.16.x before 1.16.5, some configurations of ReverseProxy (from net/http/httputil) result in a situation where an attacker is able to drop arbitrary headers.

Vulnerable Configurations

Part	Description	Count
Application	Golang Golang GO 1.16.0 Golang GO 1.16.1 Golang GO 1.16.2 Golang GO 1.16.3 Golang GO 1.16.4 Golang GO - Golang GO 0.0.0-20201203163018-Be400Aefbc4C Golang GO 1.0 Golang GO 1.0.1 Golang GO 1.0.2 Golang GO 1.0.3 Golang GO 1.1 Golang GO 1.1.1 Golang GO 1.1.2 Golang GO 1.2 Golang GO 1.2.1 Golang GO 1.2.2 Golang GO 1.3 Golang GO 1.3.1 Golang GO 1.3.2 Golang GO 1.3.3 Golang GO 1.4 Golang GO 1.4.1 Golang GO 1.4.2 Golang GO 1.4.3 Golang GO 1.5 Golang GO 1.5.1 Golang GO 1.5.2 Golang GO 1.5.3 Golang GO 1.5.4 Golang GO 1.6 Golang GO 1.6.1 Golang GO 1.6.2 Golang GO 1.6.3 Golang GO 1.6.4 Golang GO 1.7 Golang GO 1.7.1 Golang GO 1.7.2 Golang GO 1.7.3 Golang GO 1.7.4 Golang GO 1.7.5 Golang GO 1.7.6 Golang GO 1.8 Golang GO 1.8.1 Golang GO 1.8.2 Golang GO 1.8.3 Golang GO 1.8.4 Golang GO 1.8.5 Golang GO 1.8.6 Golang GO 1.8.7 Golang GO 1.9 Golang GO 1.9.1 Golang GO 1.9.2 Golang GO 1.9.3 Golang GO 1.9.4 Golang GO 1.9.5 Golang GO 1.9.6 Golang GO 1.9.7 Golang GO 1.10 Golang GO 1.10.1 Golang GO 1.10.2 Golang GO 1.10.3 Golang GO 1.10.4 Golang GO 1.10.5 Golang GO 1.10.6 Golang GO 1.10.7 Golang GO 1.10.8 Golang GO 1.11.0 Golang GO 1.11.1 Golang GO 1.11.2 Golang GO 1.11.3 Golang GO 1.11.4 Golang GO 1.11.5 Golang GO 1.11.6 Golang GO 1.11.7 Golang GO 1.11.8 Golang GO 1.11.9 Golang GO 1.11.10 Golang GO 1.11.11 Golang GO 1.11.12 Golang GO 1.11.13 Golang GO 1.12 Golang GO 1.12.0 Golang GO 1.12.1 Golang GO 1.12.2 Golang GO 1.12.3 Golang GO 1.12.4 Golang GO 1.12.5 Golang GO 1.12.6 Golang GO 1.12.7 Golang GO 1.12.8 Golang GO 1.12.9 Golang GO 1.12.10 Golang GO 1.12.11 Golang GO 1.12.12 Golang GO 1.12.13 Golang GO 1.12.14 Golang GO 1.12.15 Golang GO 1.12.16 Golang GO 1.12.17 Golang GO 1.13 Golang GO 1.13.1 Golang GO 1.13.2 Golang GO 1.13.3 Golang GO 1.13.4 Golang GO 1.13.5 Golang GO 1.13.6 Golang GO 1.13.7 Golang GO 1.13.8 Golang GO 1.13.9 Golang GO 1.13.10 Golang GO 1.13.11 Golang GO 1.13.13 Golang GO 1.13.15 Golang GO 1.14 Golang GO 1.14.0 Golang GO 1.14.1 Golang GO 1.14.2 Golang GO 1.14.3 Golang GO 1.14.5 Golang GO 1.14.7 Golang GO 1.14.8 Golang GO 1.14.12 Golang GO 1.14.14 Golang GO 1.15 Golang GO 1.15.1 Golang GO 1.15.2 Golang GO 1.15.3 Golang GO 1.15.4 Golang GO 1.15.5 Golang GO 1.15.6 Golang GO 1.15.7 Golang GO 1.15.8 Golang GO 1.15.9 Golang GO 1.15.10 Golang GO 1.15.11 Golang GO 1.15.12	204

Common Weakness Enumeration (CWE)

CWE-862 - Missing Authorization

Summary

Vulnerable Configurations

Common Weakness Enumeration (CWE)

References