CWE-1287
Improper Validation of Specified Type of Input
2020-02-24
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指定 CWE 通知
掌握特定 CWE 的任何變更。
名稱: Improper Validation of Specified Type of Input
The product receives input that is expected to be of a certain type, but it does not validate or incorrectly validates that the input is actually of the expected type.
一般資訊
引入方式
Implementation : This weakness can appear in type-unsafe programming languages, or in programming languages that support casting or conversion of an input to another type. If the application itself infers a "type" of input without directly using the types as defined in the language, then this weakness could occur regardless of the programming language.適用平台
程式語言
類別： Not Language-Specific (Often)常見後果
| 範圍 | 影響 | 可能性 |
|---|---|---|
| Other | Varies by Context 注意：When input does not comply with the expected type, attackers could trigger unexpected errors, cause incorrect actions to take place, or exploit latent vulnerabilities that would not be possible if the input conformed with the expected type. |
觀察到的案例
| 參考資料 | 描述 |
|---|---|
CVE-2024-37032 | Large language model (LLM) management tool does not validate the format of a digest value (CWE-1287) from a private, untrusted model registry, enabling relative path traversal (CWE-23), a.k.a. Probllama |
CVE-2008-2223 | SQL injection through an ID that was supposed to be numeric. |
潛在緩解措施
Phases : Implementation漏洞對應備注
理由說明 : 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.備註 : 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.
備注
This entry is still under development and will continue to see updates and content improvements.提交
| 名稱 | 機構 | 日期 | 發布日期 | Version |
|---|---|---|---|---|
| CWE Content Team | MITRE | 4.1 |
修改記錄
| 名稱 | 機構 | 日期 | 備註 |
|---|---|---|---|
| CWE Content Team | MITRE | updated Relationships | |
| CWE Content Team | MITRE | updated Mapping_Notes | |
| CWE Content Team | MITRE | updated Observed_Examples | |
| CWE Content Team | MITRE | updated Weakness_Ordinalities | |
| CWE Content Team | MITRE | updated Common_Consequences, Description, Dimensions, Modes_of_Introduction |
