CVE-2009-4463

Exp

Intellicom NetBiter WebSCADA devices use default passwords for the HICP network configuration service, which makes it easier for remote attackers to modify network settings and cause a denial of service. NOTE: this is only a vulnerability when the administrator does not follow recommendations in the product's installation documentation. NOTE: this issue was originally reported to be hard-coded passwords, not default passwords.

Published: 2009-12-30 Last update: 2026-04-23 Assigner: [email protected] Source: [email protected]
NVD Status：Modified，CVE State: published
View at NVD, CVE.org, EUVD

CVE-2009-4463 is rated High Exploit Risk (83.5/100): CVSS Critical severity, with medium exploitation likelihood (EPSS 1.95%). 1 public exploit reference(s) are indexed (Exploit-DB). 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.

Public exploit references (Exploit-DB) for CVE-2009-4463

EDB-ID Source Kind Published Link
— nvd_ref exploit_tag Exploit-DB ↗

Exploit prediction scoring system (EPSS) score for CVE-2009-4463

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 2025-09-10 2.43% 1.95% -0.47%
2 2025-05-23 1.92% 2.43% +0.50%
3 2025-03-30 — 1.92% —

Full EPSS history (13 records total)

Common vulnerability scoring system (CVSS) metrics for CVE-2009-4463

CVSS metrics for this CVE.

Base score Version Severity Vector Exploitability Impact Score source
10.0 2.0 HIGH
AV:N/AC:L/Au:N/C:C/I:C/A:C Click to expand
Access vector (AV:N)
Can be exploited remotely over network reachability.
Access complexity (AC:L)
Exploitation conditions are straightforward and predictable.
Authentication (AU:N)
No authentication is required.
Confidentiality impact (C:C)
Complete confidentiality impact.
Integrity impact (I:C)
Complete integrity impact.
Availability impact (A:C)
Complete availability impact.
 10.0 10.0 [email protected]

Weakness enumeration for CVE-2009-4463

Affected software / configurations for CVE-2009-4463

Vendor Product Version Raw CPE
intellicom netbiter_webscada_firmware 3.11.0 cpe:2.3:h:intellicom:netbiter_webscada_firmware:3.11.0:*:*:*:*:*:*:*
intellicom netbiter_webscada_firmware 3.11.1 cpe:2.3:h:intellicom:netbiter_webscada_firmware:3.11.1:*:*:*:*:*:*:*
intellicom netbiter_webscada_firmware 3.11.2 cpe:2.3:h:intellicom:netbiter_webscada_firmware:3.11.2:*:*:*:*:*:*:*
intellicom netbiter_webscada_firmware 3.12.4 cpe:2.3:h:intellicom:netbiter_webscada_firmware:3.12.4:*:*:*:*:*:*:*
intellicom netbiter_webscada_firmware 3.12.6 cpe:2.3:h:intellicom:netbiter_webscada_firmware:3.12.6:*:*:*:*:*:*:*
intellicom netbiter_webscada_firmware 3.13.0 cpe:2.3:h:intellicom:netbiter_webscada_firmware:3.13.0:beta:*:*:*:*:*:*
intellicom netbiter_webscada_firmware 3.13.1 cpe:2.3:h:intellicom:netbiter_webscada_firmware:3.13.1:*:*:*:*:*:*:*
intellicom netbiter_webscada_firmware 3.13.2 cpe:2.3:h:intellicom:netbiter_webscada_firmware:3.13.2:*:*:*:*:*:*:*
intellicom netbiter_webscada_firmware 3.20.0 cpe:2.3:h:intellicom:netbiter_webscada_firmware:3.20.0:*:*:*:*:*:*:*
intellicom netbiter_webscada_firmware 3.30.0 cpe:2.3:h:intellicom:netbiter_webscada_firmware:3.30.0:*:*:*:*:*:*:*
intellicom netbiter_webscada_firmware 3.30.1 cpe:2.3:h:intellicom:netbiter_webscada_firmware:3.30.1:*:*:*:*:*:*:*
intellicom netbiter_webscada_firmware 3.30.2 cpe:2.3:h:intellicom:netbiter_webscada_firmware:3.30.2:b184:*:*:*:*:*:*
intellicom netbiter_webscada_ws100 — cpe:2.3:h:intellicom:netbiter_webscada_ws100:*:*:*:*:*:*:*:*
intellicom netbiter_webscada_ws200 — cpe:2.3:h:intellicom:netbiter_webscada_ws200:*:*:*:*:*:*:*:*

References for CVE-2009-4463

cvelogic Threat Intelligence