CWE-1220: Insufficient Granularity of Access Control

Weakness Summary

The product implements access controls via a policy or other feature with the intention to disable or restrict accesses (reads and/or writes) to assets in a system from untrusted agents. However, implemented access controls lack required granularity, which renders the control policy too broad because it allows accesses from unauthorized agents to the security-sensitive assets.

• Canonical source: MITRE CWE-1220 (opens in a new tab)
• Published Atomicorp CVE observations: 1
• Distinct affected products in those observations: 1
• Active Atomicorp rules associated with this weakness: 4

Atomicorp Research Context

Atomicorp has published CVE-specific research observations associated with this weakness category. Each linked CVE page states whether the tested request was detected or blocked and is the authoritative customer-facing finding.

The CVEs and rules shown here are selected published examples, not a complete list of Atomicorp protections. If a CWE, CVE, or rule is absent from this page, no conclusion should be drawn about whether Atomicorp protects against that weakness or attack method.

A CWE describes a class of software weakness. It does not identify one exploit request, and association with a CWE does not mean that every vulnerability or exploitation path in that category is detected or blocked.

Selected Published CVE Observations

Associated Atomicorp WAF Rules

Related MITRE CAPEC Context

MITRE associates this CWE with the following attack-pattern entries. These taxonomy relationships are context, not Atomicorp coverage claims:

CAPEC-1 (opens in a new tab) , CAPEC-180 (opens in a new tab)