Multiple cross-site scripting (XSS) vulnerabilities in Alcatel OmniVista 4760 R4.2 and earlier allow remote attackers to inject arbitrary web script or HTML via (1) the action parameter to php-bin/Webclient.php or (2) the Langue parameter to the default URI.
Conclusion & alert: CVE-2007-5190 is rated Exploit Available (56.1/100): CVSS Medium severity, with medium exploitation likelihood (EPSS 1.99%). Core evidence: 2 public exploit reference(s) are indexed (Exploit-DB). Mandatory action: Public exploits are available—assess exposure, apply mitigations, and prioritize patching.
Risk is dynamic; we continuously reassess and refresh what is shown on this page as upstream context changes.
| EDB-ID | Source | Kind | Published | Link |
|---|---|---|---|---|
| 30691 | exploit_db | edb | 2007-10-18 | Exploit-DB ↗ |
| — | nvd_ref | exploit_tag | Exploit-DB ↗ |
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 | 5.37% | 1.99% | -3.38% |
| 2 | 2026-06-10 | 5.17% | 5.37% | +0.20% |
| 3 | 2026-01-06 | — | 5.17% | — |
Full EPSS history (17 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 |
|---|---|---|---|
| alcatel-lucent | omnivista | <= 4760_r4.2 | cpe:2.3:a:alcatel-lucent:omnivista:*:*:*:*:*:*:*:* |