CVE-2010-4733

highpriority · track · 41OT risk · elevatedEPSS 0.023 · 83 %ileEUUS

grimoire priorityP2 · Scheduled

Exploitable?

—

no known exploitation

Likely / severe?

2.30% (83rd) EPSS

CVSS 10 · high

Is it mine?

18 products

Check your exposure

Who says so?

4 sources

cnnvd · enisa_euvd · cisa_csaf_ot · nvd

EPSS · scored 2026-10-27

WebSCADA WS100 and WS200, Easy Connect EC150, Modbus RTU - TCP Gateway MB100, and Serial Ethernet Server SS100 on the IntelliCom NetBiter NB100 and NB200 platforms have a default username and password, which makes it easier for remote attackers to obtain superadmin access via the web interface, a different vulnerability than CVE-2009-4463.

remediations

Vendor fix, mitigation, or workaround guidance, as published by each source.

No vendor fix yet; a mitigation is available.

MitigationEasy Connect (EC150)cisa_csaf_ot
The default user in NetBiter products has superadmin privileges. Therefore, it is strongly recommended that users change the default password immediately when commissioning the product. In addition, users are advised to provide only the necessary privileges to non-administrator users of the product (least privileges mode of operation).
MitigationModbus RTU – TCP Gateway (MB100)cisa_csaf_ot
The default user in NetBiter products has superadmin privileges. Therefore, it is strongly recommended that users change the default password immediately when commissioning the product. In addition, users are advised to provide only the necessary privileges to non-administrator users of the product (least privileges mode of operation).
MitigationSerial Ethernet Server (SS100)cisa_csaf_ot
The default user in NetBiter products has superadmin privileges. Therefore, it is strongly recommended that users change the default password immediately when commissioning the product. In addition, users are advised to provide only the necessary privileges to non-administrator users of the product (least privileges mode of operation).
MitigationWebSCADA (WS100)cisa_csaf_ot
The default user in NetBiter products has superadmin privileges. Therefore, it is strongly recommended that users change the default password immediately when commissioning the product. In addition, users are advised to provide only the necessary privileges to non-administrator users of the product (least privileges mode of operation).
MitigationWebSCADA (WS200)cisa_csaf_ot
The default user in NetBiter products has superadmin privileges. Therefore, it is strongly recommended that users change the default password immediately when commissioning the product. In addition, users are advised to provide only the necessary privileges to non-administrator users of the product (least privileges mode of operation).

cvss

Technical severity, 0–10. One row per scoring source.

10.0

010

base score 0–10 · higher = more severe · hover a vector to decode⚠ sources disagree · high–critical · 8.5–10

v2.010highAV:N/AC:L/Au:N/C:C/I:C/A:Cprimary · NVD / NIST USexploitability 10 · impact 10

v2.010criticalAV:N/AC:L/Au:N/C:C/I:C/A:Csecondary · CISA US

v2.08.5highAV:N/AC:L/Au:N/C:C/I:C/A:C/E:Usecondary · CVSS-BT (t0sche)

weaknesses

The CWE weakness classes this flaw belongs to.

CWE-255USprimaryCWE-1392US

affected products (18)

Products and version ranges known to be affected.

Intellicom Easy Connect (EC150): vers:all/*all versionscisa_csaf_otUS
Intellicom Modbus RTU – TCP Gateway (MB100): vers:all/*all versionscisa_csaf_otUS
Intellicom Serial Ethernet Server (SS100): vers:all/*all versionscisa_csaf_otUS
Intellicom WebSCADA (WS100): vers:all/*all versionscisa_csaf_otUS
Intellicom WebSCADA (WS200): vers:all/*all versionscisa_csaf_otUS
Intellicom Easy Connect (EC150)≤ vers:all/*cisa_csaf_otUS
Intellicom Modbus RTU – TCP Gateway (MB100)≤ vers:all/*cisa_csaf_otUS
Intellicom Serial Ethernet Server (SS100)≤ vers:all/*cisa_csaf_otUS
Intellicom WebSCADA (WS100)≤ vers:all/*cisa_csaf_otUS
Intellicom WebSCADA (WS200)≤ vers:all/*cisa_csaf_otUS
n/a n/a≤ n/aenisa_euvdEU
intellicom netbiter easyconnect ec150all versionsnvdUScpe:2.3:h:intellicom:netbiter_easyconnect_ec150:*:*:*:*:*:*:*:*
intellicom netbiter modbus rtu-tcp gateway mb100all versionsnvdUScpe:2.3:h:intellicom:netbiter_modbus_rtu-tcp_gateway_mb100:*:*:*:*:*:*:*:*
intellicom netbiter nb100all versionsnvdUScpe:2.3:h:intellicom:netbiter_nb100:*:*:*:*:*:*:*:*
intellicom netbiter nb200all versionsnvdUScpe:2.3:h:intellicom:netbiter_nb200:*:*:*:*:*:*:*:*
intellicom netbiter serial ethernet server ss100all versionsnvdUScpe:2.3:h:intellicom:netbiter_serial_ethernet_server_ss100:*:*:*:*:*:*:*:*
intellicom netbiter webscada ws100all versionsnvdUScpe:2.3:h:intellicom:netbiter_webscada_ws100:*:*:*:*:*:*:*:*
intellicom netbiter webscada ws200all versionsnvdUScpe:2.3:h:intellicom:netbiter_webscada_ws200:*:*:*:*:*:*:*:*

advisories (1)

Vendor and ecosystem advisories describing this.

ICSA-10-316-01AIntellicom NetBiter WebSCADA Vulnerabilities2010-08-15icsa · cisa_csaf_otUS
This CSAF advisory was extracted from unstructured data and may contain inaccuracies. If you notice any errors, please reach out to the designated contact at CISA CSAF: central@cisa.dhs.gov

also known as (3)

Other names and identifiers for this entity.

sources

Which sources assert this record, and when.

cnnvd enisa_euvd cisa_csaf_ot nvd NVD CVE.org MITRE

published 2011-02-15modified 2026-06-16

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references (6)

External citations — patches, advisories, analysis.

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