The product does not handle or incorrectly handles when it has insufficient privileges to perform an operation, leading to resultant weaknesses.
View on MITRENo mitigation information available for this CWE.
No detection method information available for this CWE.
Firewall crashes when it can't read a critical memory block that was protected by a malicious process.
View DetailsDoes not give admin sufficient privileges to overcome otherwise legitimate user actions.
View DetailsAdditional facts reviewed against primary or authoritative security sources.
Documented detection approaches include Automated Static Analysis; recorded impacts include Other, and Alter Execution Logic; observed examples include CVE-2001-1564, CVE-2005-3286, and CVE-2005-1641. Use these source-defined anchors to turn CWE-274 into implementation, review, and verification checks for the affected component.
CWE-274: Improper Handling of Insufficient Privileges — MITRE CWEUse NIST SSDF practices to make prevention of CWE-274, Improper Handling of Insufficient Privileges, an explicit development outcome. Translate the CWE definition into security requirements and design constraints, choose safer implementation patterns and toolchain checks, and define acceptance evidence before release. Feed every confirmed occurrence back into the requirements, design review, and coding rules so the same root cause is removed across the product rather than patched in one location.
NIST SP 800-218 Secure Software Development Framework — National Institute of Standards and TechnologyUse CISA's Known Exploited Vulnerabilities catalog to test whether a vulnerability mapped to CWE-274, Improper Handling of Insufficient Privileges, has evidence of exploitation in the wild. Confirm the CVE-to-CWE root-cause mapping independently before attaching the example, then capture the affected product, required action, and remediation deadline. A missing KEV match is not evidence that the weakness is unexploited, and a KEV entry must not be generalized to every occurrence of this CWE.
Known Exploited Vulnerabilities Catalog — Cybersecurity and Infrastructure Security AgencyApply MITRE's full root-cause mapping guidance when using CWE-274, Improper Handling of Insufficient Privileges. Separate weakness language from attacker prerequisites and technical impact, check the entry's abstraction and vulnerability-mapping notes, and prefer the most specific Base or Variant supported by the evidence. Record the rejected alternatives and require an independent review before the mapping is used for remediation trends or program metrics.
CVE to CWE Root Cause Mapping Guidance — MITRE CWEApply MITRE's root-cause mapping quick tips to CWE-274, Improper Handling of Insufficient Privileges. Confirm the finding describes the causal weakness rather than an impact or attack pattern, compare the abstraction and mapping notes with plausible alternatives, and have a second reviewer challenge the selection. Preserve the evidence and reasoning so recurring defects can be measured against one consistent identifier.
CVE to CWE Root Cause Mapping Quick Tips — MITRE CWECWE-274: Improper Handling of Insufficient Privileges is a Common Weakness Enumeration (CWE) entry maintained by MITRE. The product does not handle or incorrectly handles when it has insufficient privileges to perform an operation, leading to resultant weaknesses.
If exploited, CWE-274 (Improper Handling of Insufficient Privileges) it can compromise Other, leading to outcomes such as Other and Alter Execution Logic.
CWE-274 commonly affects Not Language-Specific. Note that weaknesses are often language-agnostic patterns, so secure coding practices apply broadly.
MITRE documents real CVEs mapped to CWE-274, including CVE-2001-1564, CVE-2005-3286 and CVE-2005-1641. You can look up the full details of each CVE, including CVSS scores and remediation guidance, on our CVE Lookup tool.
A CWE (Common Weakness Enumeration) like CWE-274 describes a category of software weakness — the underlying flaw type. A CVE (Common Vulnerabilities and Exposures) identifies a specific, real-world vulnerability in a particular product. In short, a CWE is the kind of mistake, and a CVE is an instance of that mistake being found in software.