CWE-603
Use of Client-Side Authentication
2007-05-07
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特定のCWEの通知
特定のCWEの変更情報をいち早くお届けします。
名前: Use of Client-Side Authentication
A client/server product performs authentication within client code but not in server code, allowing server-side authentication to be bypassed via a modified client that omits the authentication check.
一般情報
導入モード
Architecture and Design : COMMISSION: This weakness refers to an incorrect design related to an architectural security tactic.Implementation
適用可能なプラットフォーム
言語
クラス： Not Language-Specific (Undetermined)テクノロジー
クラス： ICS/OT (Undetermined)一般的な結果
| スコープ | 影響 | 可能性 |
|---|---|---|
| Access Control | Bypass Protection Mechanism, Gain Privileges or Assume Identity 注記：Client-side authentication is extremely weak and may be breached easily. An attacker may read the source code or otherwise reverse-engineer the authentication mechanism, then modify the client or otherwise to access parts of the application that would otherwise be protected. |
観察された例
| 参考文献 | 説明 |
|---|---|
CVE-2022-33139 | SCADA system only uses client-side authentication, allowing adversaries to impersonate other users. |
CVE-2006-0230 | Client-side check for a password allows access to a server using crafted XML requests from a modified client. |
潜在的な緩和策
Phases : Architecture and DesignDo not rely on client side data. Always perform server side authentication.
脆弱性マッピングノート
理由 : This CWE entry is at the Base level of abstraction, which is a preferred level of abstraction for mapping to the root causes of vulnerabilities.コメント : 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.
参考文献
REF-62
The Art of Software Security AssessmentMark Dowd, John McDonald, Justin Schuh.
REF-1283
OT:ICEFALL: The legacy of "insecure by design" and its implications for certifications and risk managementForescout Vedere Labs.
https://www.forescout.com/resources/ot-icefall-report/
登録情報
| 名前 | 組織 | 日付 | リリース日 | Version |
|---|---|---|---|---|
| Anonymous Tool Vendor (under NDA) | Draft 6 |
変更履歴
| 名前 | 組織 | 日付 | コメント |
|---|---|---|---|
| Eric Dalci | Cigital | updated Potential_Mitigations, Time_of_Introduction | |
| CWE Content Team | MITRE | updated Description, Relationships, Observed_Example, Other_Notes, Taxonomy_Mappings | |
| CWE Content Team | MITRE | updated Common_Consequences, Maintenance_Notes, Other_Notes | |
| CWE Content Team | MITRE | updated References, Relationships | |
| CWE Content Team | MITRE | updated Potential_Mitigations | |
| CWE Content Team | MITRE | updated Relationships | |
| CWE Content Team | MITRE | updated Relationships | |
| CWE Content Team | MITRE | updated Modes_of_Introduction, Relationships, Taxonomy_Mappings | |
| CWE Content Team | MITRE | updated Relationships | |
| CWE Content Team | MITRE | updated Maintenance_Notes, Relationships | |
| CWE Content Team | MITRE | updated Demonstrative_Examples, Observed_Examples, References, Relationships | |
| CWE Content Team | MITRE | updated Applicable_Platforms, Relationships | |
| CWE Content Team | MITRE | updated Relationships | |
| CWE Content Team | MITRE | updated Mapping_Notes, Relationships | |
| CWE Content Team | MITRE | updated Weakness_Ordinalities | |
| CWE Content Team | MITRE | updated Common_Consequences, Description |
