引入方式
Architecture and Design
Implementation
適用平台
程式語言
類別: Not Language-Specific (Undetermined)
常見後果
| 範圍 |
影響 |
可能性 |
Confidentiality Access Control | Read Application Data, Bypass Protection Mechanism | |
觀察到的案例
| 參考資料 |
描述 |
| File existence via infoleak monitoring whether "onerror" handler fires or not. |
| Valid groupname enumeration via behavioral infoleak (sends response if valid, doesn't respond if not). |
| Behavioral infoleak in GUI allows attackers to distinguish between alphanumeric and non-alphanumeric characters in a password, thus reducing the search space. |
| Product immediately sends an error message when user does not exist instead of waiting until the password is provided, allowing username enumeration. |
潛在緩解措施
Phases : Requirements // Implementation
Phases : System Configuration // Implementation
For error pages, set up generic response pages for error conditions. The error page should not disclose information about the success or failure of a sensitive operation. For instance, the login page should not confirm that the login is correct and the password incorrect. The attacker who tries random account names may be able to guess some of them. Confirming that the account exists would make the login page more susceptible to brute force attack, or possibly leak information about the person who has the account.
漏洞對應備注
理由說明 : 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.
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.
提交
| 名稱 |
機構 |
日期 |
發布日期 |
Version |
| PLOVER |
|
2006-07-19 +00:00 |
2006-07-19 +00:00 |
Draft 3 |
修改記錄
| 名稱 |
機構 |
日期 |
備註 |
| Eric Dalci |
Cigital |
2008-07-01 +00:00 |
updated Potential_Mitigations, Time_of_Introduction |
| CWE Content Team |
MITRE |
2008-09-08 +00:00 |
updated Relationships, Taxonomy_Mappings |
| CWE Content Team |
MITRE |
2011-03-29 +00:00 |
updated Name |
| CWE Content Team |
MITRE |
2011-06-01 +00:00 |
updated Common_Consequences |
| CWE Content Team |
MITRE |
2012-05-11 +00:00 |
updated Relationships |
| CWE Content Team |
MITRE |
2012-10-30 +00:00 |
updated Potential_Mitigations |
| CWE Content Team |
MITRE |
2014-07-30 +00:00 |
updated Relationships |
| CWE Content Team |
MITRE |
2017-11-08 +00:00 |
updated Applicable_Platforms |
| CWE Content Team |
MITRE |
2020-02-24 +00:00 |
updated Description, Name, Potential_Mitigations, Relationships |
| CWE Content Team |
MITRE |
2023-04-27 +00:00 |
updated Relationships |
| CWE Content Team |
MITRE |
2023-06-29 +00:00 |
updated Mapping_Notes |
| CWE Content Team |
MITRE |
2025-12-11 +00:00 |
updated Weakness_Ordinalities |
| CWE Content Team |
MITRE |
2026-10-28 +00:00 |
updated Description, Potential_Mitigations |