CVE-2022-48195

Published: Dic 31, 2022 Last Modified: Apr 11, 2025 EU-VD ID: EUVD-2022-7637 Aliases: GHSA-gvfj-fxx3-j323
ExploitDB:
Other exploit source:
Google Dorks:
CRITICAL 9,8
Source: [email protected]
Attack Vector: network
Attack Complexity: low
Privileges Required: none
User Interaction: none
Scope: unchanged
Confidentiality: high
Integrity: high
Availability: high

Description

AI Translation Available

An issue was discovered in Mellium mellium.im/sasl before 0.3.1. When performing SCRAM-based SASL authentication, if the remote end advertises support for channel binding, no random nonce is generated (instead, the nonce is empty). This causes authentication to fail in the best case, but (if paired with a remote end that does not validate the length of the nonce) could lead to insufficient randomness being used during authentication.

EPSS (Exploit Prediction Scoring System)

Trend Analysis

EPSS (Exploit Prediction Scoring System)

Prevede la probabilità di sfruttamento basata su intelligence sulle minacce e sulle caratteristiche della vulnerabilità.

EPSS Score
0,0040
Percentile
0,6th
Updated

EPSS Score Trend (Last 90 Days)

287

Improper Authentication

Draft
Abstraction: Class Structure: Simple
Common Consequences
Security Scopes Affected:
Integrity Confidentiality Availability Access Control
Potential Impacts:
Read Application Data Gain Privileges Or Assume Identity Execute Unauthorized Code Or Commands
Applicable Platforms
Technologies: ICS/OT, Not Technology-Specific, Web Based
Likelihood of Exploit: High
View CWE Details
Application

Sasl by Mellium

Product Information
Vendor Mellium
Product Sasl
Version 0.3.0
cpe:2.3:a:mellium:sasl:0.3.0:*:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
https://mellium.im/cve/cve-2022-48195/
Vendor Advisory
https://mellium.im/cve/cve-2022-48195/
https://mellium.im/cve/cve-2022-48195/
Vendor Advisory
https://mellium.im/cve/cve-2022-48195/