CWE-708 不正确的属主授予
Incorrect Ownership Assignment
结构: Simple
Abstraction: Base
状态: Incomplete
被利用可能性: unkown
基本描述
The software assigns an owner to a resource, but the owner is outside of the intended control sphere.
扩展描述
This may allow the resource to be manipulated by actors outside of the intended control sphere.
相关缺陷
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cwe_Nature: ChildOf cwe_CWE_ID: 282 cwe_View_ID: 1000 cwe_Ordinal: Primary
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cwe_Nature: ChildOf cwe_CWE_ID: 282 cwe_View_ID: 699 cwe_Ordinal: Primary
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cwe_Nature: CanAlsoBe cwe_CWE_ID: 345 cwe_View_ID: 1000
适用平台
Language: {'cwe_Class': 'Language-Independent', 'cwe_Prevalence': 'Undetermined'}
常见的影响
| 范围 | 影响 | 注释 |
|---|---|---|
| ['Confidentiality', 'Integrity'] | ['Read Application Data', 'Modify Application Data'] | An attacker could read and modify data for which they do not have permissions to access directly. |
可能的缓解方案
Policy
策略:
Periodically review the privileges and their owners.
Testing
策略:
Use automated tools to check for privilege settings.
分析过的案例
| 标识 | 说明 | 链接 |
|---|---|---|
| CVE-2007-5101 | File system sets wrong ownership and group when creating a new file. | https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2007-5101 |
| CVE-2007-4238 | OS installs program with bin owner/group, allowing modification. | https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2007-4238 |
| CVE-2007-1716 | Manager does not properly restore ownership of a reusable resource when a user logs out, allowing privilege escalation. | https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2007-1716 |
| CVE-2005-3148 | Backup software restores symbolic links with incorrect uid/gid. | https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2005-3148 |
| CVE-2005-1064 | Product changes the ownership of files that a symlink points to, instead of the symlink itself. | https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2005-1064 |
| CVE-2011-1551 | Component assigns ownership of sensitive directory tree to a user account, which can be leveraged to perform privileged operations. | https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2011-1551 |
Notes
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