Vulnerabilities > CVE-2023-32691 - Information Exposure Through Discrepancy vulnerability in GO Simple Tunnel Project GO Simple Tunnel

CVSS 5.9 - MEDIUM

Attack vector

NETWORK

Attack complexity

HIGH

Privileges required

NONE

Confidentiality impact

HIGH

Integrity impact

NONE

Availability impact

NONE

network

high complexity

go-simple-tunnel-project

CWE-203

NVD

Published: 2023-05-30

Updated: 2024-11-21

Summary

gost (GO Simple Tunnel) is a simple tunnel written in golang. Sensitive secrets such as passwords, token and API keys should be compared only using a constant-time comparison function. Untrusted input, sourced from a HTTP header, is compared directly with a secret. Since this comparison is not secure, an attacker can mount a side-channel timing attack to guess the password. As a workaround, this can be easily fixed using a constant time comparing function such as `crypto/subtle`'s `ConstantTimeCompare`.

Vulnerable Configurations

Part	Description	Count
Application	Go_Simple_Tunnel_Project GO Simple Tunnel Project GO Simple Tunnel 1.0 GO Simple Tunnel Project GO Simple Tunnel 1.1 GO Simple Tunnel Project GO Simple Tunnel 1.2 GO Simple Tunnel Project GO Simple Tunnel 1.3 GO Simple Tunnel Project GO Simple Tunnel 1.4 GO Simple Tunnel Project GO Simple Tunnel 1.5 GO Simple Tunnel Project GO Simple Tunnel 1.6 GO Simple Tunnel Project GO Simple Tunnel 1.7 GO Simple Tunnel Project GO Simple Tunnel 1.8 GO Simple Tunnel Project GO Simple Tunnel 2.0 GO Simple Tunnel Project GO Simple Tunnel 2.1 GO Simple Tunnel Project GO Simple Tunnel 2.2 GO Simple Tunnel Project GO Simple Tunnel 2.3 GO Simple Tunnel Project GO Simple Tunnel 2.4 GO Simple Tunnel Project GO Simple Tunnel 2.5 GO Simple Tunnel Project GO Simple Tunnel 2.6 GO Simple Tunnel Project GO Simple Tunnel 2.6.1 GO Simple Tunnel Project GO Simple Tunnel 2.7.0 GO Simple Tunnel Project GO Simple Tunnel 2.7.1 GO Simple Tunnel Project GO Simple Tunnel 2.7.2 GO Simple Tunnel Project GO Simple Tunnel 2.8.0 GO Simple Tunnel Project GO Simple Tunnel 2.8.1 GO Simple Tunnel Project GO Simple Tunnel 2.8.2 GO Simple Tunnel Project GO Simple Tunnel 2.9.0 GO Simple Tunnel Project GO Simple Tunnel 2.9.1 GO Simple Tunnel Project GO Simple Tunnel 2.9.2 GO Simple Tunnel Project GO Simple Tunnel 2.10.0 GO Simple Tunnel Project GO Simple Tunnel 2.10.1 GO Simple Tunnel Project GO Simple Tunnel 2.11.0 GO Simple Tunnel Project GO Simple Tunnel 2.11.1 GO Simple Tunnel Project GO Simple Tunnel 2.11.2 GO Simple Tunnel Project GO Simple Tunnel 2.11.3 GO Simple Tunnel Project GO Simple Tunnel 2.11.4 GO Simple Tunnel Project GO Simple Tunnel 2.11.5	47

Common Weakness Enumeration (CWE)

CWE-203 - Information Exposure Through Discrepancy

Summary

Vulnerable Configurations

Common Weakness Enumeration (CWE)

References