CWE-327 650 件の CVE MITRE の定義 ↗

CWE-327: Use of a Broken or Risky Cryptographic Algorithm

概要

CWE-327(Use of a Broken or Risky Cryptographic Algorithm)は各種脆弱性データベースや評価で用いられる弱点タイプを説明します。定義・背景・対応する CVE は以下の各セクションを参照してください。

セキュリティへの影響
セキュリティ影響:製品や文脈に依存します。CVE 記録、深刻度、MITRE の説明を参照して優先度を判断してください。

説明

The product uses a broken or risky cryptographic algorithm or protocol.

適用プラットフォーム

種別 名称 クラス 普遍性 OS / CPE
language Not Language-Specific Undetermined
language Verilog Undetermined
language VHDL Undetermined
technology Not Technology-Specific Undetermined
technology ICS/OT Undetermined

このデータベースの関連 CVE

これらの CVE は本データベースでこの弱点に対応付けられており、追跡と検索のために保持されています。

CVE 公開 概要
CVE-2026-10783 2026-06-04 A security flaw has been discovered in gradio-app gradio 6.14.0. This affects the function save_audio_to_cache of the component Audio Cache Key Handler. Performing a manipulation results in use of wea…
CVE-2026-10766 2026-06-03 A vulnerability has been found in mlrun up to 1.12.0-rc3. This impacts the function mlrun.utils.helpers.calculate_dataframe_hash of the file mlrun/utils/helpers.py of the component DataFrame Hash Hand…
CVE-2026-36609 2026-06-03 Mercusys AC12G (EU) V1 router with firmware AC12G(EU)_V1_200909 uses a static authentication nonce that does not change between requests from the same source IP. Combined with the predictable XOR-base…
CVE-2026-45701 2026-06-01 Sulu is an open-source PHP content management system based on the Symfony framework. Prior to versions 2.6.23 and 3.0.6, the password reset tokenand API key generation uses a weak cryptographical hash…
CVE-2026-49323 2026-05-29 Weak authentication between the Wireless Control Module (WCM) and the Engine Control Module (ECM) of the Indian Motorcycle Scout Bobber + Tech 2025 model year allows an adjacent-network attacker with …
CVE-2026-49322 2026-05-29 Weak authentication in the Wireless Control Module (WCM) of the Indian Motorcycle Scout Bobber + Tech 2025 model year allows an adjacent-network attacker with read access to the in-vehicle network to …
CVE-2026-44053 2026-05-21 Netatalk 1.5.0 through 4.2.2 uses a broken cryptographic algorithm in the DHCAST128 UAM, which allows a remote attacker to obtain authentication credentials or impersonate a user via cryptanalytic att…
CVE-2026-8803 2026-05-18 A flaw has been found in opensourcepos Open Source Point of Sale up to 3.4.2. Impacted is the function Login of the file app/Models/Employee.php of the component Employee Login. This manipulation caus…
CVE-2026-44699 2026-05-15 LibJWT is a C JSON Web Token Library. From 3.0.0 to 3.3.2, libjwt accepts an RSA JWK that does not contain an alg parameter as the verification key for an HS256/HS384/HS512 token. In the OpenSSL backe…
CVE-2026-8072 2026-05-12 Insecure generation of credentials in the local SAT (Technical Support) access functionality of the Ingecon Sun EMS Board. The vulnerability arose because the secret access credentials were not based …
CVE-2026-6411 2026-05-07 This vulnerability, in the MAXHUB Pivot client application versions prior to v1.36.2, may allow an attacker to obtain encrypted tenant email addresses and related metadata from any tenant. Due to th…
CVE-2026-44405 2026-05-06 In Paramiko through 4.0.0 before a448945, rsakey.py allows the SHA-1 algorithm.
CVE-2026-7845 2026-05-05 A flaw has been found in chatchat-space Langchain-Chatchat up to 0.3.1.3. This issue affects the function PIL.Image.tobytes of the file libs/chatchat-server/chatchat/webui_pages/dialogue/dialogue.py o…
CVE-2026-7103 2026-04-27 A vulnerability was determined in code-projects Chat System 1.0. Affected is an unknown function of the file update_user.php of the component MD5 Hash Handler. This manipulation of the argument Passwo…
CVE-2026-5926 2026-04-23 IBM Verify Identity Access Container 11.0 through 11.0.2 and IBM Security Verify Access Container 10.0 through 10.0.9.1 and IBM Verify Identity Access 11.0 through 11.0.2 and IBM Security Verify Acces…
CVE-2026-32959 2026-04-20 SD-330AC and AMC Manager provided by silex technology, Inc. contain an issue with a use of a broken or risky cryptographic algorithm. Information in the traffic may be retrieved via man-in-the-middle …
CVE-2026-5588 2026-04-15 Use of a Broken or Risky Cryptographic Algorithm vulnerability in Legion of the Bouncy Castle Inc. BC-JAVA bcpkix on all (pkix modules), Legion of the Bouncy Castle Inc. BCPKIX-FIPS bcpkix on All (pki…
CVE-2025-14813 2026-04-15 : Use of a Broken or Risky Cryptographic Algorithm vulnerability in Legion of the Bouncy Castle Inc. BC-JAVA bcprov on all (core modules). This vulnerability is associated with program files G3413CT…
CVE-2026-29129 2026-04-09 Configured cipher preference order not preserved vulnerability in Apache Tomcat. This issue affects Apache Tomcat: from 11.0.16 through 11.0.18, from 10.1.51 through 10.1.52, from 9.0.114 through 9.0…
CVE-2025-14859 2026-04-07 The Semtech LR11xx LoRa transceivers implement secure boot functionality using digital signatures to authenticate firmware. However, the implementation uses a non-standard cryptographic hashing algori…

旧名称

  • Using a Broken or Risky Cryptographic Algorithm (2008-04-11)

コンテンツ投稿

名称
CLASP
日付
2006-07-19
バージョン
Draft 3

コンテンツの変更履歴

日付 名称 バージョン 重要度 コメント
2008-08-15 1.0 Suggested OWASP Top Ten 2004 mapping
2008-09-08 CWE Content Team 1.0 updated Background_Details, Common_Consequences, Description, Relationships, Taxonomy_Mappings
2009-01-12 CWE Content Team 1.2 updated Demonstrative_Examples, Description, Observed_Examples, Potential_Mitigations, References, Relationships
2009-03-10 CWE Content Team 1.3 updated Potential_Mitigations
2009-07-27 CWE Content Team 1.5 updated Maintenance_Notes, Relationships
2009-10-29 CWE Content Team 1.6 updated Relationships
2009-12-28 CWE Content Team 1.7 updated References
2010-02-16 CWE Content Team 1.8 updated Detection_Factors, References, Relationships
2010-04-05 CWE Content Team 1.8.1 updated Applicable_Platforms, Potential_Mitigations, Related_Attack_Patterns
2010-06-21 CWE Content Team 1.9 updated Common_Consequences, Detection_Factors, Potential_Mitigations, References, Relationships
2010-09-27 CWE Content Team 1.10 updated Potential_Mitigations, Relationships
2011-03-29 CWE Content Team 1.12 updated Demonstrative_Examples, Description
2011-06-01 CWE Content Team 1.13 updated Relationships, Taxonomy_Mappings
2011-06-27 CWE Content Team 2.0 updated Relationships
2011-09-13 CWE Content Team 2.1 updated Potential_Mitigations, Relationships, Taxonomy_Mappings
2012-05-11 CWE Content Team 2.2 updated References, Related_Attack_Patterns, Relationships, Taxonomy_Mappings
2012-10-30 CWE Content Team 2.3 updated Potential_Mitigations
2013-02-21 CWE Content Team 2.4 updated Relationships
2014-02-18 CWE Content Team 2.6 updated Related_Attack_Patterns
2014-06-23 CWE Content Team 2.7 updated Relationships
2014-07-30 CWE Content Team 2.8 updated Demonstrative_Examples, Detection_Factors, Relationships
2015-12-07 CWE Content Team 2.9 updated Relationships
2017-01-19 CWE Content Team 2.10 updated Related_Attack_Patterns
2017-11-08 CWE Content Team 3.0 updated Demonstrative_Examples, Likelihood_of_Exploit, Modes_of_Introduction, References, Relationships, Taxonomy_Mappings
2018-03-27 CWE Content Team 3.1 updated References, Relationships
2019-01-03 CWE Content Team 3.2 updated References, Relationships, Taxonomy_Mappings
2019-06-20 CWE Content Team 3.3 updated Related_Attack_Patterns, Relationships, Type
2020-02-24 CWE Content Team 4.0 updated Applicable_Platforms, Detection_Factors, Maintenance_Notes, Relationships
2021-03-15 CWE Content Team 4.4 updated References
2021-10-28 CWE Content Team 4.6 updated Maintenance_Notes, Potential_Mitigations, Relationships
2022-04-28 CWE Content Team 4.7 updated Relationships
2022-10-13 CWE Content Team 4.9 updated Demonstrative_Examples, Observed_Examples, References
2023-01-31 CWE Content Team 4.10 updated Applicable_Platforms, Background_Details, Demonstrative_Examples, Description, Maintenance_Notes, Modes_of_Introduction, Observed_Examples, Potential_Mitigations, References, Taxonomy_Mappings, Time_of_Introduction
2023-04-27 CWE Content Team 4.11 updated References, Relationships
2023-06-29 CWE Content Team 4.12 updated Mapping_Notes, Relationships
2025-09-09 CWE Content Team 4.18 updated Detection_Factors, Potential_Mitigations, References
2025-12-11 CWE Content Team 4.19 updated Maintenance_Notes, Relationships, Weakness_Ordinalities

貢献

タイプ 名称 日付 コメント
Content Parbati K. Manna 2019-12-10 Provide a hardware-specific submission whose contents were integrated into this entry, affecting extended description, applicable platforms, demonstrative examples, and mitigations
cvelogic Threat Intelligence