Vulnerability Note VU#112412

Bizagi BPM Suite contains multiple vulnerabilities

Original Release date: 22 May 2014 | Last revised: 11 Aug 2014

Overview

Bizagi BPM Suite contains a reflected cross-site scripting vulnerability and a SQL injection vulnerability.

Description

CWE-79: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') - CVE-2014-2947

According to Open-Sec consultant Mauricio Urizar, all versions of Bizagi BPM Suite contain a reflected cross-site scripting (XSS) vulnerability. The application fails to sanitize the txtUsername POST parameter to the Login.aspx page.

CWE-89: Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection') - CVE-2014-2948
Furthermore, Urizar reports that all versions of Bizagi BPM Suite are vulnerable to SQL injection attacks through the workflowenginesoa.asmx web service. By sending specially crafted SOAP requests to the web service, a remote authenticated attacker can execute arbitrary SQL statements.

The CVSS score reflects CVE-2014-2948.

Impact

By exploiting the reflected XSS vulnerability, a remote unauthenticated attacker may be able to execute arbitrary javascript in the context of the victim's browser. By exploiting the SQL injection vulnerability, a remote authenticated attacker may be able to read, modify, or delete data from the database.

Solution

Bizagi has stated that the cross-site scripting vulnerability (CVE-2014-2947) was fixed in version 10.3 and the SQL injection vulnerability (CVE-2014-2948) was fixed in version 10.5. Users are encouraged to upgrade to version 10.5. If you are unable to upgrade, please consider the following workaround:

Restrict Access

As a general good security practice, only allow connections from trusted hosts and networks.

Vendor Information (Learn More)

VendorStatusDate NotifiedDate Updated
BizagiAffected11 Apr 201422 May 2014
If you are a vendor and your product is affected, let us know.

CVSS Metrics (Learn More)

Group Score Vector
Base 8.5 AV:N/AC:M/Au:S/C:C/I:C/A:C
Temporal 7.3 E:POC/RL:W/RC:C
Environmental 1.9 CDP:L/TD:L/CR:ND/IR:ND/AR:ND

References

Credit

Thanks to Mauricio Urizar for reporting this vulnerability.

This document was written by Todd Lewellen.

Other Information

  • CVE IDs: CVE-2014-2947 CVE-2014-2948
  • Date Public: 22 May 2014
  • Date First Published: 22 May 2014
  • Date Last Updated: 11 Aug 2014
  • Document Revision: 18

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