CWE-529: Exposure of Access Control List Files to an Unauthorized Control Sphere
The product stores access control list files in a directory or other container that is accessible to actors outside of the intended control sphere.
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Overview
Exposure of these access control list files may give the attacker information about the configuration of the site or system. This information may then be used to bypass the intended security policy or identify trusted systems from which an attack can be launched.
Real-world CVEs
1 recorded CVEs are caused by CWE-529 (Exposure of Access Control List Files to an Unauthorized Control Sphere). The highest-severity and most recent are shown first.
Common consequences
What can happen when CWE-529 is exploited.
Read Application Data, Bypass Protection Mechanism
Affects: Confidentiality, Access Control
How it happens
When it is introduced
Typically introduced during these phases of the software lifecycle.
How to prevent it
Practical mitigations for CWE-529, grouped by where in the lifecycle they apply.
Protect access control list files.
Frequently asked questions
Common questions about CWE-529.
- What is CWE-529?
- The product stores access control list files in a directory or other container that is accessible to actors outside of the intended control sphere.
- What CVEs are caused by CWE-529?
- 1 recorded CVEs are attributed to CWE-529, including CVE-2014-0752.
- How do you prevent CWE-529?
- Protect access control list files.
- What are the consequences of CWE-529?
- Exploiting CWE-529 can lead to: Read Application Data, Bypass Protection Mechanism.
- Is CWE-529 actively exploited?
- 1 recorded CVEs are caused by CWE-529; none are currently in CISA's KEV catalog of actively exploited flaws.
References
- MITRE CWE definition (CWE-529) (opens in a new tab)
- CWE-529 vulnerabilities on NVD (opens in a new tab)
- Learn: What is a CWE?
Weakness data is sourced from the MITRE CWE catalog (v4.20). CVE associations are aggregated and kept current by RadicalNotion.AI.
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