Cross-site scripting (XSS) vulnerability in the Web administration interface in Barracuda Spam Firewall before firmware 3.5.10.016 allows remote attackers to inject arbitrary web script or HTML via the username field in a login attempt, which is not properly handled when the Monitor Web Syslog screen is open.
Conclusion & alert: CVE-2007-5058 is rated Moderate Risk (43.2/100): CVSS Medium severity, with medium exploitation likelihood (EPSS 1.57%). 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 | 0.79% | 1.57% | +0.78% |
| 2 | 2025-12-09 | 0.74% | 0.79% | +0.05% |
| 3 | 2025-10-19 | — | 0.74% | — |
Full EPSS history (14 records total)
CVSS metrics for this CVE.
| Base score | Version | Severity | Vector | Exploitability | Impact | Score source |
|---|---|---|---|---|---|---|
| 4.3 | 2.0 | MEDIUM |
|
8.6 | 2.9 | [email protected] |
| Vendor | Product | Version | Raw CPE |
|---|---|---|---|
| barracuda_networks | barracuda_spam_firewall | <= 3.4.10.102 | cpe:2.3:h:barracuda_networks:barracuda_spam_firewall:*:*:*:*:*:*:*:* |