GroundWork Monitor Enterprise 6.7.0 performs authentication on the basis of the HTTP Referer header, which allows remote attackers to obtain administrative privileges or access files via a crafted header.
Conclusion & alert: CVE-2013-3499 is rated Moderate Risk (62.6/100): CVSS High severity, with medium exploitation likelihood (EPSS 3.21%). Core evidence: EPSS rose +2.35% 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 | 0.86% | 3.21% | +2.35% |
| 2 | 2025-06-28 | 0.97% | 0.86% | -0.11% |
| 3 | 2025-03-30 | — | 0.97% | — |
Full EPSS history (7 records total)
CVSS metrics for this CVE.
| Base score | Version | Severity | Vector | Exploitability | Impact | Score source |
|---|---|---|---|---|---|---|
| 7.5 | 2.0 | HIGH |
|
10.0 | 6.4 | [email protected] |
| Vendor | Product | Version | Raw CPE |
|---|---|---|---|
| gwos | groundwork_monitor | 6.7.0 | cpe:2.3:a:gwos:groundwork_monitor:6.7.0:-:enterprise:*:*:*:*:* |