Weakness · High
CWE-282: Improper Ownership Management
What it is
The product assigns the wrong ownership, or does not properly verify the ownership, of an object or resource.
- Severity (our rating)
- High
- Likelihood of exploit
- Not rated by MITRE
- Introduced during
- Architecture and Design
- Exploited in the wild
- 2 known exploited CVEs
What an attacker can do
- Gain Privileges or Assume Identity (Access Control)
How to prevent it
Architecture and Design
- Very carefully manage the setting, management, and handling of privileges. Explicitly manage trust zones in the software.
How to find it
- Automated Static Analysis. Automated static analysis, commonly referred to as Static Application Security Testing (SAST), can find some instances of this weakness by analyzing source code (or binary/compiled code) without having to execute it. Typically, this is done by building a model of data flow and control flow, then searching for potentially-vulnerable patterns that connect "sources" (origins of input) with "sinks" (destinations where the data interacts with external components, a lower layer such as the OS, etc.)
Exploited in the wild: 2 CVEs
Vulnerabilities caused by CWE-282 that attackers have used, from CISA's Known Exploited Vulnerabilities catalog, newest first.
H2 Security
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Start freeSource: MITRE Common Weakness Enumeration, CWE version 4.19.1. CWE is a trademark of The MITRE Corporation.