The Solution Engine in Cisco Secure Access Control Server (ACS) 5.7(0.15) allows remote authenticated users to bypass intended RBAC restrictions, and create a dashboard or portlet, by visiting an unspecified web page.
Conclusion & alert: CVE-2015-6347 is rated Moderate Risk (41.2/100): CVSS Medium severity, with medium exploitation likelihood (EPSS 1.37%). Core evidence: EPSS rose +1.30% 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 | 0.07% | 1.37% | +1.30% |
| 2 | 2023-03-07 | 1.05% | 0.07% | -0.99% |
| 3 | 2022-02-04 | — | 1.05% | — |
Full EPSS history (3 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 |
|---|---|---|---|
| cisco | secure_access_control_server | 5.7.0.15 | cpe:2.3:a:cisco:secure_access_control_server:5.7.0.15:*:*:*:*:*:*:* |