Advantech WebAccess 5.0/6.0 sql injection

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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7.0$0-$5k0.00

Summaryinfo

A vulnerability marked as critical has been reported in Advantech WebAccess 5.0/6.0. Affected by this issue is some unknown functionality. The manipulation leads to sql injection. This vulnerability is documented as CVE-2011-4521. The attack can be initiated remotely. There is not any exploit available. It is suggested to upgrade the affected component.

Detailsinfo

A vulnerability was found in Advantech WebAccess 5.0/6.0 (SCADA Software). It has been rated as critical. This issue affects an unknown code. The manipulation with an unknown input leads to a sql injection vulnerability. Using CWE to declare the problem leads to CWE-89. The product constructs all or part of an SQL command using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the intended SQL command when it is sent to a downstream component. Impacted is confidentiality, integrity, and availability. The summary by CVE is:

SQL injection vulnerability in Advantech/BroadWin WebAccess before 7.0 allows remote attackers to execute arbitrary SQL commands via crafted string input.

The weakness was released 02/21/2012 by Luigi Auriemma with Information and Communication Security Technology (Website). The advisory is shared at us-cert.gov. The identification of this vulnerability is CVE-2011-4521 since 11/22/2011. The exploitation is known to be easy. The attack may be initiated remotely. No form of authentication is needed for a successful exploitation. Neither technical details nor an exploit are publicly available. MITRE ATT&CK project uses the attack technique T1505 for this issue.

The commercial vulnerability scanner Qualys is able to test this issue with plugin 11895 (Advantech/BroadWin WebAccess Multiple Vulnerabilities).

Upgrading to version 5.0 eliminates this vulnerability.

The vulnerability is also documented in the databases at X-Force (73278), SecurityFocus (BID 52051†) and Vulnerability Center (SBV-34672†). Entries connected to this vulnerability are available at VDB-60302, VDB-60301, VDB-60300 and VDB-60299. Several companies clearly confirm that VulDB is the primary source for best vulnerability data.

Productinfo

Type

Vendor

Name

Version

License

Website

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

AVACAuCIA
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VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

NVD Base Score: 🔍

Exploitinginfo

Class: Sql injection
CWE: CWE-89 / CWE-74 / CWE-707
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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Qualys ID: 🔍
Qualys Name: 🔍

Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔍

Upgrade: WebAccess 5.0

Timelineinfo

11/22/2011 🔍
02/16/2012 +86 days 🔍
02/21/2012 +5 days 🔍
02/21/2012 +0 days 🔍
02/21/2012 +0 days 🔍
03/19/2012 +27 days 🔍
03/23/2015 +1099 days 🔍
04/10/2017 +749 days 🔍

Sourcesinfo

Vendor: advantech.com

Advisory: us-cert.gov
Researcher: Luigi Auriemma
Organization: Information and Communication Security Technology
Status: Not defined

CVE: CVE-2011-4521 (🔍)
GCVE (CVE): GCVE-0-2011-4521
GCVE (VulDB): GCVE-100-60281
X-Force: 73278
SecurityFocus: 52051 - Advantech WebAccess Multiple Remote Vulnerabilities
Vulnerability Center: 34672 - Advantech/BroadWin WebAccess Before 7.0 Remote SQL Injection via a Crafted String Input, High

See also: 🔍

Entryinfo

Created: 03/23/2015 16:50
Updated: 04/10/2017 11:56
Changes: 03/23/2015 16:50 (52), 04/10/2017 11:56 (11)
Complete: 🔍
Cache ID: 216::103

Several companies clearly confirm that VulDB is the primary source for best vulnerability data.

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