The APISiteScopeImpl SOAP service in HP SiteScope 10.1x and 11.x before 11.22 allows remote attackers to bypass authentication and execute arbitrary code via a direct request to the issueSiebelCmd method, aka ZDI-CAN-1765.
Conclusion & alert: CVE-2013-4835 is rated High Exploit Risk (74.8/100): CVSS High severity, with high exploitation likelihood (EPSS 71.00%, 99th percentile). Core evidence: 1 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 |
|---|---|---|---|---|
| 30473 | exploit_db | edb | 2013-12-24 | 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 | 78.00% | 71.00% | -7.00% |
| 2 | 2025-12-25 | 79.30% | 78.00% | -1.30% |
| 3 | 2025-03-30 | — | 79.30% | — |
Full EPSS history (20 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 |
|---|---|---|---|
| hp | sitescope | 10.11 | cpe:2.3:a:hp:sitescope:10.11:*:*:*:*:*:*:* |
| hp | sitescope | 10.13 | cpe:2.3:a:hp:sitescope:10.13:*:*:*:*:*:*:* |
| hp | sitescope | 11.01 | cpe:2.3:a:hp:sitescope:11.01:*:*:*:*:*:*:* |
| hp | sitescope | 11.1 | cpe:2.3:a:hp:sitescope:11.1:*:*:*:*:*:*:* |
| hp | sitescope | 11.10 | cpe:2.3:a:hp:sitescope:11.10:*:*:*:*:*:*:* |
| hp | sitescope | 11.11 | cpe:2.3:a:hp:sitescope:11.11:*:*:*:*:*:*:* |
| hp | sitescope | 11.12 | cpe:2.3:a:hp:sitescope:11.12:*:*:*:*:*:*:* |
| hp | sitescope | 11.20 | cpe:2.3:a:hp:sitescope:11.20:*:*:*:*:*:*:* |
| hp | sitescope | 11.21 | cpe:2.3:a:hp:sitescope:11.21:*:*:*:*:*:*:* |