The (1) ListNetworkACL and (2) listNetworkACLLists APIs in Apache CloudStack before 4.2.1 allow remote authenticated users to list network ACLS for other users via a crafted request.
Conclusion & alert: CVE-2014-0031 is rated Moderate Risk (45.7/100): CVSS Medium severity, with medium exploitation likelihood (EPSS 2.15%). Core evidence: EPSS rose +1.83% over the last day, indicating growing attacker interest. Mandatory action: Review affected assets and schedule remediation.
Risk is dynamic; we continuously reassess and refresh what is shown on this page as upstream context changes.
EPSS lead: Daily EPSS estimates relative likelihood of exploitation; percentile ranks this CVE among scored vulnerabilities (higher = more severe relative rank).
| # | Date | Old EPSS score | New EPSS score | Delta (New - Old) |
|---|---|---|---|---|
| 1 | 2026-06-15 | 0.32% | 2.15% | +1.83% |
| 2 | 2025-03-30 | 0.39% | 0.32% | -0.07% |
| 3 | 2025-03-29 | — | 0.39% | — |
Full EPSS history (5 records total)
CVSS metrics for this CVE.
| Base score | Version | Severity | Vector | Exploitability | Impact | Score source |
|---|---|---|---|---|---|---|
| 4.0 | 2.0 | MEDIUM |
|
8.0 | 2.9 | [email protected] |
| Vendor | Product | Version | Raw CPE |
|---|---|---|---|
| apache | cloudstack | <= 4.2.0 | cpe:2.3:a:apache:cloudstack:*:*:*:*:*:*:*:* |
| apache | cloudstack | 2.0 | cpe:2.3:a:apache:cloudstack:2.0:-:community:*:*:*:*:* |
| apache | cloudstack | 2.0.1 | cpe:2.3:a:apache:cloudstack:2.0.1:*:*:*:*:*:*:* |
| apache | cloudstack | 2.1.0 | cpe:2.3:a:apache:cloudstack:2.1.0:*:*:*:*:*:*:* |
| apache | cloudstack | 2.1.1 | cpe:2.3:a:apache:cloudstack:2.1.1:*:*:*:*:*:*:* |
| apache | cloudstack | 2.1.2 | cpe:2.3:a:apache:cloudstack:2.1.2:*:*:*:*:*:*:* |
| apache | cloudstack | 2.1.3 | cpe:2.3:a:apache:cloudstack:2.1.3:*:*:*:*:*:*:* |
| apache | cloudstack | 2.1.4 | cpe:2.3:a:apache:cloudstack:2.1.4:*:*:*:*:*:*:* |
| apache | cloudstack | 2.1.5 | cpe:2.3:a:apache:cloudstack:2.1.5:*:*:*:*:*:*:* |
| apache | cloudstack | 2.1.6 | cpe:2.3:a:apache:cloudstack:2.1.6:*:*:*:*:*:*:* |
| apache | cloudstack | 2.1.7 | cpe:2.3:a:apache:cloudstack:2.1.7:*:*:*:*:*:*:* |
| apache | cloudstack | 2.1.8 | cpe:2.3:a:apache:cloudstack:2.1.8:*:*:*:*:*:*:* |
| apache | cloudstack | 2.1.9 | cpe:2.3:a:apache:cloudstack:2.1.9:*:*:*:*:*:*:* |
| apache | cloudstack | 2.1.10 | cpe:2.3:a:apache:cloudstack:2.1.10:*:*:*:*:*:*:* |
| apache | cloudstack | 2.2.0 | cpe:2.3:a:apache:cloudstack:2.2.0:*:*:*:*:*:*:* |
| apache | cloudstack | 2.2.1 | cpe:2.3:a:apache:cloudstack:2.2.1:*:*:*:*:*:*:* |
| apache | cloudstack | 2.2.2 | cpe:2.3:a:apache:cloudstack:2.2.2:*:*:*:*:*:*:* |
| apache | cloudstack | 2.2.3 | cpe:2.3:a:apache:cloudstack:2.2.3:*:*:*:*:*:*:* |
| apache | cloudstack | 2.2.5 | cpe:2.3:a:apache:cloudstack:2.2.5:*:*:*:*:*:*:* |
| apache | cloudstack | 2.2.6 | cpe:2.3:a:apache:cloudstack:2.2.6:*:*:*:*:*:*:* |
| apache | cloudstack | 2.2.7 | cpe:2.3:a:apache:cloudstack:2.2.7:*:*:*:*:*:*:* |
| apache | cloudstack | 2.2.8 | cpe:2.3:a:apache:cloudstack:2.2.8:*:*:*:*:*:*:* |
| apache | cloudstack | 2.2.9 | cpe:2.3:a:apache:cloudstack:2.2.9:*:*:*:*:*:*:* |
| apache | cloudstack | 2.2.11 | cpe:2.3:a:apache:cloudstack:2.2.11:*:*:*:*:*:*:* |
| apache | cloudstack | 2.2.12 | cpe:2.3:a:apache:cloudstack:2.2.12:*:*:*:*:*:*:* |
| apache | cloudstack | 2.2.13 | cpe:2.3:a:apache:cloudstack:2.2.13:*:*:*:*:*:*:* |
| apache | cloudstack | 2.2.14 | cpe:2.3:a:apache:cloudstack:2.2.14:*:*:*:*:*:*:* |
| apache | cloudstack | 3.0.0 | cpe:2.3:a:apache:cloudstack:3.0.0:*:*:*:*:*:*:* |
| apache | cloudstack | 3.0.1 | cpe:2.3:a:apache:cloudstack:3.0.1:*:*:*:*:*:*:* |
| apache | cloudstack | 3.0.2 | cpe:2.3:a:apache:cloudstack:3.0.2:*:*:*:*:*:*:* |
| apache | cloudstack | 4.0.0 | cpe:2.3:a:apache:cloudstack:4.0.0:incubating:*:*:*:*:*:* |
| apache | cloudstack | 4.0.1 | cpe:2.3:a:apache:cloudstack:4.0.1:*:*:*:*:*:*:* |
| apache | cloudstack | 4.0.2 | cpe:2.3:a:apache:cloudstack:4.0.2:*:*:*:*:*:*:* |
| apache | cloudstack | 4.1.0 | cpe:2.3:a:apache:cloudstack:4.1.0:*:*:*:*:*:*:* |
| apache | cloudstack | 4.1.1 | cpe:2.3:a:apache:cloudstack:4.1.1:*:*:*:*:*:*:* |
| URL | Tags |
|---|---|
| http://secunia.com/advisories/55960 | Vendor Advisory |
| https://blogs.apache.org/cloudstack/entry/cve_2014_0031_cloudstack_listnetworkacl | Vendor Advisory |
| https://issues.apache.org/jira/browse/CLOUDSTACK-5145 |