IBM WebSphere Commerce information disclosure

was-commerce-cve20130523-info-disclosure (82541) The risk level is classified as MediumMedium Risk

Description:

A vulnerability regarding weak encryption in IBM WebSphere Commerce could allow a remote attacker to obtain sensitive information. An attacker may be able to exploit this vulnerability to obtain a user's personal data.

*CVSS:

Base Score: 4.3
  Access Vector: Network
  Access Complexity: Medium
  Authentication: None
  Confidentiality Impact: Partial
  Integrity Impact: None
  Availability Impact: None
 
Temporal Score: 3.2
  Exploitability: Unproven
  Remediation Level: Official-Fix
  Report Confidence: Confirmed

Consequences:

Obtain Information

Remedy:

Refer to IBM Security Bulletin 1640597 for patch, upgrade or suggested workaround information. See References.

References:

  • IBM Security Bulletin 1640597: WebSphere Commerce vulnerability could allow disclosure of user personal data (CVE-2013-0523).
  • BID-60596: IBM WebSphere Commerce Enterprise CVE-2013-0523 Information Disclosure Vulnerability
  • CVE-2013-0523: IBM WebSphere Commerce Enterprise 5.6.x through 5.6.1.5, 6.0.x through 6.0.0.11, and 7.0.x through 7.0.0.7 does not use a suitable encryption algorithm for storefront web requests, which allows remote attackers to obtain sensitive information via a padding oracle attack that targets certain UTF-8 processing of the krypto parameter, and leverages unspecified browser access or traffic-log access.

Platforms Affected:

  • IBM WebSphere Commerce 5.6.0
  • IBM WebSphere Commerce 5.6.1
  • IBM WebSphere Commerce 6.0
  • IBM WebSphere Commerce 7.0

Reported:

Jun 14, 2013

The information within this database may change without notice. Use of this information constitutes acceptance for use in an AS IS condition. There are NO warranties, implied or otherwise, with regard to this information or its use. Any use of this information is at the user's risk. In no event shall the author/distributor (IBM Internet Security Systems X-Force) be held liable for any damages whatsoever arising out of or in connection with the use or spread of this information.

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The information within this database may change without notice. Use of this information constitutes acceptance for use in an AS IS condition. There are NO warranties, implied or otherwise, with regard to this information or its use. Any use of this information is at the user's risk. In no event shall IBM be held liable for any damages whatsoever arising out of or in connection with the use or spread of this information.

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