CVE-2011-4041 - Vulnerability Details - OpenCVE

Description

webvrpcs.exe in Advantech/BroadWin WebAccess allows remote attackers to execute arbitrary code or obtain a security-code value via a long string in an RPC request to TCP port 4592.

Published: 2012-02-06

Score: 10.0 Critical

EPSS: 23.8% Moderate

KEV: No

Impact:

Action:

Analysis

Analysis and contextual insights are available on OpenCVE Cloud.

Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).

Vendor Product Default status Versions

n/a

n/a

affected

Version	Status	Constraints
`n/a`	affected	—

Configuration 1 [-]

cpe:2.3:a:broadwin:webaccess:*:*:*:*:*:*:*:*

No data.

No data available yet.

Remediation

No vendor fix or workaround currently provided.

Additional remediation guidance may be available on OpenCVE Cloud.

Tracking

Sign in to view the affected projects.

Advisories

No advisories yet.

No CVSS v4.0

No CVSS v3.1

No CVSS v3.0

Access Vector Network

Access Complexity Low

Authentication None

Confidentiality Impact Complete

Integrity Impact Complete

Availability Impact Complete

This CVE is not in the KEV list.

The EPSS score is 0.23781.

Key SSVC decision points have not yet been added.

References

Link	Providers
http://reversemode.com/index.php?option=com_content&task=view&id=72&Itemid=1
http://www.reversemode.com/downloads/Scada_Trojans_Ruben_Rootedcon.pdf
http://www.reversemode.com/downloads/exploit_advantech.zip
http://www.securityfocus.com/archive/1/517117
http://www.securityfocus.com/bid/47008
http://www.us-cert.gov/control_systems/pdf/ICS-ALERT-11-081-01.pdf
http://www.us-cert.gov/control_systems/pdf/ICSA-11-094-02A.pdf

History

No history.

Subscriptions

Broadwin Webaccess

MITRE

Status: PUBLISHED

Assigner: certcc

Published: 2012-02-06T20:00:00.000Z

Updated: 2024-08-06T23:53:32.604Z

Reserved: 2011-10-13T00:00:00.000Z

Link: CVE-2011-4041

Vulnrichment

No data.

NVD

Status : Modified

Published: 2012-02-06T20:55:02.267

Modified: 2026-04-29T01:13:23.040

Link: CVE-2011-4041

Redhat

No data.

OpenCVE Enrichment

No data.

Weaknesses

CWE-94

{"containers": {"cna": {"affected": [{"product": "n/a", "vendor": "n/a", "versions": [{"status": "affected", "version": "n/a"}]}], "datePublic": "2011-03-22T00:00:00.000Z", "descriptions": [{"lang": "en", "value": "webvrpcs.exe in Advantech/BroadWin WebAccess allows remote attackers to execute arbitrary code or obtain a security-code value via a long string in an RPC request to TCP port 4592."}], "problemTypes": [{"descriptions": [{"description": "n/a", "lang": "en", "type": "text"}]}], "providerMetadata": {"dateUpdated": "2012-12-11T10:00:00.000Z", "orgId": "37e5125f-f79b-445b-8fad-9564f167944b", "shortName": "certcc"}, "references": [{"tags": ["x_refsource_MISC"], "url": "http://reversemode.com/index.php?option=com_content&task=view&id=72&Itemid=1"}, {"name": "47008", "tags": ["vdb-entry", "x_refsource_BID"], "url": "http://www.securityfocus.com/bid/47008"}, {"tags": ["x_refsource_MISC"], "url": "http://www.reversemode.com/downloads/exploit_advantech.zip"}, {"tags": ["x_refsource_MISC"], "url": "http://www.us-cert.gov/control_systems/pdf/ICSA-11-094-02A.pdf"}, {"tags": ["x_refsource_MISC"], "url": "http://www.us-cert.gov/control_systems/pdf/ICS-ALERT-11-081-01.pdf"}, {"name": "20110322 SCADA Trojans: Attacking the Grid + Advantech vulnerabilities", "tags": ["mailing-list", "x_refsource_BUGTRAQ"], "url": "http://www.securityfocus.com/archive/1/517117"}, {"tags": ["x_refsource_MISC"], "url": "http://www.reversemode.com/downloads/Scada_Trojans_Ruben_Rootedcon.pdf"}], "x_legacyV4Record": {"CVE_data_meta": {"ASSIGNER": "cert@cert.org", "ID": "CVE-2011-4041", "STATE": "PUBLIC"}, "affects": {"vendor": {"vendor_data": [{"product": {"product_data": [{"product_name": "n/a", "version": {"version_data": [{"version_value": "n/a"}]}}]}, "vendor_name": "n/a"}]}}, "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": {"description_data": [{"lang": "eng", "value": "webvrpcs.exe in Advantech/BroadWin WebAccess allows remote attackers to execute arbitrary code or obtain a security-code value via a long string in an RPC request to TCP port 4592."}]}, "problemtype": {"problemtype_data": [{"description": [{"lang": "eng", "value": "n/a"}]}]}, "references": {"reference_data": [{"name": "http://reversemode.com/index.php?option=com_content&task=view&id=72&Itemid=1", "refsource": "MISC", "url": "http://reversemode.com/index.php?option=com_content&task=view&id=72&Itemid=1"}, {"name": "47008", "refsource": "BID", "url": "http://www.securityfocus.com/bid/47008"}, {"name": "http://www.reversemode.com/downloads/exploit_advantech.zip", "refsource": "MISC", "url": "http://www.reversemode.com/downloads/exploit_advantech.zip"}, {"name": "http://www.us-cert.gov/control_systems/pdf/ICSA-11-094-02A.pdf", "refsource": "MISC", "url": "http://www.us-cert.gov/control_systems/pdf/ICSA-11-094-02A.pdf"}, {"name": "http://www.us-cert.gov/control_systems/pdf/ICS-ALERT-11-081-01.pdf", "refsource": "MISC", "url": "http://www.us-cert.gov/control_systems/pdf/ICS-ALERT-11-081-01.pdf"}, {"name": "20110322 SCADA Trojans: Attacking the Grid + Advantech vulnerabilities", "refsource": "BUGTRAQ", "url": "http://www.securityfocus.com/archive/1/517117"}, {"name": "http://www.reversemode.com/downloads/Scada_Trojans_Ruben_Rootedcon.pdf", "refsource": "MISC", "url": "http://www.reversemode.com/downloads/Scada_Trojans_Ruben_Rootedcon.pdf"}]}}}, "adp": [{"providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-06T23:53:32.604Z"}, "title": "CVE Program Container", "references": [{"tags": ["x_refsource_MISC", "x_transferred"], "url": "http://reversemode.com/index.php?option=com_content&task=view&id=72&Itemid=1"}, {"name": "47008", "tags": ["vdb-entry", "x_refsource_BID", "x_transferred"], "url": "http://www.securityfocus.com/bid/47008"}, {"tags": ["x_refsource_MISC", "x_transferred"], "url": "http://www.reversemode.com/downloads/exploit_advantech.zip"}, {"tags": ["x_refsource_MISC", "x_transferred"], "url": "http://www.us-cert.gov/control_systems/pdf/ICSA-11-094-02A.pdf"}, {"tags": ["x_refsource_MISC", "x_transferred"], "url": "http://www.us-cert.gov/control_systems/pdf/ICS-ALERT-11-081-01.pdf"}, {"name": "20110322 SCADA Trojans: Attacking the Grid + Advantech vulnerabilities", "tags": ["mailing-list", "x_refsource_BUGTRAQ", "x_transferred"], "url": "http://www.securityfocus.com/archive/1/517117"}, {"tags": ["x_refsource_MISC", "x_transferred"], "url": "http://www.reversemode.com/downloads/Scada_Trojans_Ruben_Rootedcon.pdf"}]}]}, "cveMetadata": {"assignerOrgId": "37e5125f-f79b-445b-8fad-9564f167944b", "assignerShortName": "certcc", "cveId": "CVE-2011-4041", "datePublished": "2012-02-06T20:00:00.000Z", "dateReserved": "2011-10-13T00:00:00.000Z", "dateUpdated": "2024-08-06T23:53:32.604Z", "state": "PUBLISHED"}, "dataType": "CVE_RECORD", "dataVersion": "5.1"}

{"configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:broadwin:webaccess:*:*:*:*:*:*:*:*", "matchCriteriaId": "B282CE1A-956F-4ACB-95F2-1FEE7C492EE5", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "webvrpcs.exe in Advantech/BroadWin WebAccess allows remote attackers to execute arbitrary code or obtain a security-code value via a long string in an RPC request to TCP port 4592."}, {"lang": "es", "value": "webvrpcs.exe en Advantech/Broadwin WebAccess permite a atacantes remotos ejecutar c\u00f3digo de su elecci\u00f3n u obtener un c\u00f3digo de seguridad a trav\u00e9s de una cadena larga en una petici\u00f3n RPC al puerto TCP 4592."}], "id": "CVE-2011-4041", "lastModified": "2026-04-29T01:13:23.040", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "HIGH", "cvssData": {"accessComplexity": "LOW", "accessVector": "NETWORK", "authentication": "NONE", "availabilityImpact": "COMPLETE", "baseScore": 10.0, "confidentialityImpact": "COMPLETE", "integrityImpact": "COMPLETE", "vectorString": "AV:N/AC:L/Au:N/C:C/I:C/A:C", "version": "2.0"}, "exploitabilityScore": 10.0, "impactScore": 10.0, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": false}]}, "published": "2012-02-06T20:55:02.267", "references": [{"source": "cret@cert.org", "tags": ["Exploit"], "url": "http://reversemode.com/index.php?option=com_content&task=view&id=72&Itemid=1"}, {"source": "cret@cert.org", "url": "http://www.reversemode.com/downloads/Scada_Trojans_Ruben_Rootedcon.pdf"}, {"source": "cret@cert.org", "tags": ["Exploit"], "url": "http://www.reversemode.com/downloads/exploit_advantech.zip"}, {"source": "cret@cert.org", "url": "http://www.securityfocus.com/archive/1/517117"}, {"source": "cret@cert.org", "tags": ["Exploit"], "url": "http://www.securityfocus.com/bid/47008"}, {"source": "cret@cert.org", "url": "http://www.us-cert.gov/control_systems/pdf/ICS-ALERT-11-081-01.pdf"}, {"source": "cret@cert.org", "tags": ["US Government Resource"], "url": "http://www.us-cert.gov/control_systems/pdf/ICSA-11-094-02A.pdf"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Exploit"], "url": "http://reversemode.com/index.php?option=com_content&task=view&id=72&Itemid=1"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.reversemode.com/downloads/Scada_Trojans_Ruben_Rootedcon.pdf"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Exploit"], "url": "http://www.reversemode.com/downloads/exploit_advantech.zip"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.securityfocus.com/archive/1/517117"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Exploit"], "url": "http://www.securityfocus.com/bid/47008"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.us-cert.gov/control_systems/pdf/ICS-ALERT-11-081-01.pdf"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["US Government Resource"], "url": "http://www.us-cert.gov/control_systems/pdf/ICSA-11-094-02A.pdf"}], "sourceIdentifier": "cret@cert.org", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-94"}], "source": "nvd@nist.gov", "type": "Primary"}]}