Detail CWE-298

CWE-298

Improper Validation of Certificate Expiration
2006-07-19
00h00 +00:00
Rendah
Draft
2026-10-28
00h00 +00:00
CWE Mitre.org
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Kelola notifikasi

Nama: Improper Validation of Certificate Expiration

A certificate expiration is not validated or is incorrectly validated.

Informasi Umum

Mode Pengenalan

Implementation : When the software 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.
Implementation : REALIZATION: This weakness is caused during implementation of an architectural security tactic.

Platform yang Berlaku

Bahasa

Kelas: Not Language-Specific (Undetermined)

Konsekuensi Umum

Cakupan Dampak Kemungkinan
Integrity
Other		Other

Catatan: The data read from the system vouched for by the expired certificate may be flawed due to malicious spoofing.
Authentication
Other		Other

Catatan: Trust may be assigned to certificates that have been abandoned due to age.

Contoh yang Diamati

Referensi Deskripsi

CVE-2025-4384

product does not verify that a certificate has expired

CVE-2007-3564

web library product does not verify that a certificate has expired

CVE-2007-6746

IRC product does not check the expiration date of the X.509 certificate

Mitigasi yang Memungkinkan

Phases : Architecture and Design
Check for expired certificates and provide the user with adequate information about the nature of the problem and how to proceed.
Phases : Implementation
If certificate pinning is being used, ensure that all relevant properties of the certificate are fully validated before the certificate is pinned, including the expiration.

Metode Deteksi

Automated Static Analysis

Automated static analysis, commonly referred to as Static Application Security Testing (SAST), can find some instances of this weakness by analyzing source code (or binary/compiled code) without having to execute it. Typically, this is done by building a model of data flow and control flow, then searching for potentially-vulnerable patterns that connect "sources" (origins of input) with "sinks" (destinations where the data interacts with external components, a lower layer such as the OS, etc.)

Catatan Pemetaan Kerentanan

Justifikasi : This CWE entry is at the Variant level of abstraction, which is a preferred level of abstraction for mapping to the root causes of vulnerabilities.
Komentar : Carefully read both the name and description to ensure that this mapping is an appropriate fit. Do not try to 'force' a mapping to a lower-level Base/Variant simply to comply with this preferred level of abstraction.

Referensi

REF-18

The CLASP Application Security Process
Secure Software, Inc..
https://cwe.mitre.org/documents/sources/TheCLASPApplicationSecurityProcess.pdf

REF-44

24 Deadly Sins of Software Security
Michael Howard, David LeBlanc, John Viega.

Pengajuan

Nama Organisasi Tanggal Tanggal rilis Version
CLASP 2006-07-19 +00:00 2006-07-19 +00:00 Draft 3

Modifikasi

Nama Organisasi Tanggal Komentar
Eric Dalci Cigital 2008-07-01 +00:00 updated Time_of_Introduction
CWE Content Team MITRE 2008-09-08 +00:00 updated Common_Consequences, Relationships, Other_Notes, Taxonomy_Mappings
CWE Content Team MITRE 2009-03-10 +00:00 updated Description, Name, Relationships
CWE Content Team MITRE 2009-05-27 +00:00 updated Demonstrative_Examples
CWE Content Team MITRE 2009-07-27 +00:00 updated Demonstrative_Examples
CWE Content Team MITRE 2009-10-29 +00:00 updated Description, Other_Notes
CWE Content Team MITRE 2011-06-01 +00:00 updated Common_Consequences
CWE Content Team MITRE 2012-05-11 +00:00 updated References, Relationships
CWE Content Team MITRE 2013-02-21 +00:00 updated Applicable_Platforms, Demonstrative_Examples, Relationships, Type
CWE Content Team MITRE 2013-07-17 +00:00 updated Relationships
CWE Content Team MITRE 2014-07-30 +00:00 updated Relationships
CWE Content Team MITRE 2017-11-08 +00:00 updated Demonstrative_Examples, Modes_of_Introduction, Relationships
CWE Content Team MITRE 2018-03-27 +00:00 updated Common_Consequences, Modes_of_Introduction, Potential_Mitigations, Time_of_Introduction
CWE Content Team MITRE 2019-09-19 +00:00 updated Demonstrative_Examples
CWE Content Team MITRE 2020-02-24 +00:00 updated References, Relationships
CWE Content Team MITRE 2023-04-27 +00:00 updated Relationships, Time_of_Introduction
CWE Content Team MITRE 2023-06-29 +00:00 updated Mapping_Notes
CWE Content Team MITRE 2025-12-11 +00:00 updated Relationships, Weakness_Ordinalities
CWE Content Team MITRE 2026-04-30 +00:00 updated Common_Consequences, Description, Diagram, Observed_Examples
CWE Content Team MITRE 2026-10-28 +00:00 updated Detection_Factors, Observed_Examples
Informasi yang disajikan di CVE Find berasal dari beberapa sumber referensi yang dipilih dengan cermat. Data CVE disediakan oleh MITRE Corporation dan National Vulnerability Database (NVD). Katalog Known Exploited Vulnerabilities (KEV) bersumber dari Cybersecurity and Infrastructure Security Agency (CISA), sementara skor EPSS berasal dari FIRST.org. Selain itu, data mengenai kelemahan perangkat lunak (CWE) dan pola serangan umum (CAPEC) dikelola oleh MITRE Corporation, dan informasi tentang konfigurasi perangkat keras dan perangkat lunak (CPE) disediakan oleh NVD.