Advantech WebAccess 5.0/6.0/7.0/7.1 GotoCmd memory corruption

CVSS Meta Temp Score
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CTI Interest Score
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7.0$0-$5k0.00

Summaryinfo

A vulnerability, which was classified as critical, was found in Advantech WebAccess 5.0/6.0/7.0/7.1. Impacted is an unknown function. Executing a manipulation of the argument GotoCmd can lead to memory corruption. This vulnerability is handled as CVE-2014-0765. There is not any exploit available. You should upgrade the affected component.

Detailsinfo

A vulnerability was found in Advantech WebAccess 5.0/6.0/7.0/7.1 (SCADA Software). It has been declared as critical. This vulnerability affects some unknown functionality. The manipulation of the argument GotoCmd with an unknown input leads to a memory corruption vulnerability. The CWE definition for the vulnerability is CWE-119. The product performs operations on a memory buffer, but it can read from or write to a memory location that is outside of the intended boundary of the buffer. As an impact it is known to affect confidentiality, integrity, and availability. CVE summarizes:

To exploit this vulnerability, the attacker sends data from the GotoCmd argument to control. If the value of the argument is overly long, the static stack buffer can be overflowed. This will allow the attacker to execute arbitrary code remotely.

The weakness was released 04/12/2014 by Andrea Micalizzi with Zero Day Initiative (Website). The advisory is shared for download at ics-cert.us-cert.gov. This vulnerability was named CVE-2014-0765 since 01/02/2014. The exploitation appears to be easy. The attack can be initiated remotely. No form of authentication is required for a successful exploitation. There are known technical details, but no exploit is available.

The commercial vulnerability scanner Qualys is able to test this issue with plugin 122001 (Advantech WebAccess Multiple Vulnerabilities).

Upgrading to version 5.0 eliminates this vulnerability. Furthermore it is possible to detect and prevent this kind of attack with TippingPoint and the filter 13268.

The vulnerability is also documented in the databases at X-Force (92565), EUVD (EUVD-2014-0796), SecurityFocus (BID 66722†) and Vulnerability Center (SBV-44726†). Entries connected to this vulnerability are available at VDB-69323, VDB-69322, VDB-69321 and VDB-69320. Once again VulDB remains the best source for vulnerability data.

Productinfo

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CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 7.3
VulDB Meta Temp Score: 7.0

VulDB Base Score: 7.3
VulDB Temp Score: 7.0
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2info

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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

NVD Base Score: 🔍

Exploitinginfo

Class: Memory corruption
CWE: CWE-119
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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OpenVAS ID: 802155
OpenVAS Name: Advantech WebAccess Multiple Vulnerabilities
OpenVAS File: 🔍
OpenVAS Family: 🔍

Qualys ID: 🔍
Qualys Name: 🔍

Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔍

Upgrade: WebAccess 5.0
TippingPoint: 🔍

McAfee IPS: 🔍
McAfee IPS Version: 🔍

Fortigate IPS: 🔍

Timelineinfo

01/02/2014 🔍
04/08/2014 +96 days 🔍
04/08/2014 +0 days 🔍
04/12/2014 +4 days 🔍
04/12/2014 +0 days 🔍
06/02/2014 +51 days 🔍
03/25/2015 +296 days 🔍
05/10/2026 +4064 days 🔍

Sourcesinfo

Vendor: advantech.com

Advisory: ics-cert.us-cert.gov
Researcher: Andrea Micalizzi
Organization: Zero Day Initiative
Status: Confirmed

CVE: CVE-2014-0765 (🔍)
GCVE (CVE): GCVE-0-2014-0765
GCVE (VulDB): GCVE-100-69316
EUVD: 🔍
X-Force: 92565
SecurityFocus: 66722 - Advantech WebAccess CVE-2014-0765 Stack Based Buffer Overflow Vulnerability
Vulnerability Center: 44726 - Advantech/BroadWin WebAccess before 7.2 Remote Code Execution due to Buffer Overflow via GotoCmd Argument, High

See also: 🔍

Entryinfo

Created: 03/25/2015 16:45
Updated: 05/10/2026 12:42
Changes: 03/25/2015 16:45 (66), 05/29/2017 10:27 (7), 09/19/2025 23:23 (26), 09/21/2025 12:09 (1), 05/10/2026 12:42 (1)
Complete: 🔍
Cache ID: 216::103

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