CWE-295: Improper Certificate Validation

ID CWE-295
Abstraction Base
Structure Simple
Status Draft
Number of CVEs 1010
The product does not validate, or incorrectly validates, a certificate.

When a certificate is invalid or malicious, it might allow an attacker to spoof a trusted entity by interfering in the communication path between the host and client. The product might connect to a malicious host while believing it is a trusted host, or the product might be deceived into accepting spoofed data that appears to originate from a trusted host.

Modes of Introduction

Phase Note
Architecture and Design
Implementation REALIZATION: This weakness is caused during implementation of an architectural security tactic.
Implementation When the product uses certificate pinning, the developer might not properly validate all relevant components of the certificate before pinning the certificate. This can make it difficult or expensive to test after the pinning is complete.

Applicable Platforms

Type Class Name Prevalence
Language Not Language-Specific
Technology Mobile

Relationships

View Weakness
# ID View Status # ID Name Abstraction Structure Status
CWE-1000 Research Concepts Draft CWE-287 Improper Authentication Class Simple Draft
CWE-1003 Weaknesses for Simplified Mapping of Published Vulnerabilities Incomplete CWE-287 Improper Authentication Class Simple Draft
CWE-1000 Research Concepts Draft CWE-322 Key Exchange without Entity Authentication Base Simple Draft

Common Attack Pattern Enumeration and Classification (CAPEC)

The Common Attack Pattern Enumeration and Classification (CAPECâ„¢) effort provides a publicly available catalog of common attack patterns that helps users understand how adversaries exploit weaknesses in applications and other cyber-enabled capabilities.

CAPEC at Mitre.org
# ID Name Weaknesses
CAPEC-459 Creating a Rogue Certification Authority Certificate CWE-295
CAPEC-475 Signature Spoofing by Improper Validation CWE-295

CVEs Published

CVSS Severity

CVSS Severity - By Year

CVSS Base Score

# CVE Description CVSS EPSS EPSS Trend (30 days) Affected Products Weaknesses Security Advisories Exploits PoC Pubblication Date Modification Date
# CVE Description CVSS EPSS EPSS Trend (30 days) Affected Products Weaknesses Security Advisories PoC Pubblication Date Modification Date
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