Cybozu Office and dot Sales login security bypass

cybozu-office-dotsales-sec-bypass (57976) The risk level is classified as MediumMedium Risk

Description:

Cybozu Office and dot Sales could allow a remote attacker to bypass security restrictions, caused by an error in the login interface. An attacker could exploit this vulnerability to gain unauthorized access.

*CVSS:

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

Consequences:

Bypass Security

Remedy:

Refer to the Cybozu Web site for patch, upgrade or suggested workaround information. See References.

References:

  • Cybozu Web site: Cybozu.
  • JVN#87730223: Multiple Cybozu products vulnerable to authentication bypass.
  • BID-39579: Multiple Cybozu Products Unauthorized Access Vulnerability
  • CVE-2010-2029: Cybozu Office 7 Ktai and Dotsales do not properly restrict access to the login page, which allows remote attackers to bypass authentication and obtain or modify sensitive information by using the unique ID of the user's cell phone.
  • OSVDB ID: 63933: Cybozu Multiple Products Login Interface Access Restriction Bypass
  • SA39508: Cybozu Products Login Security Bypass Vulnerability

Platforms Affected:

  • Cybozu dot Sales 1.0
  • Cybozu Office 7

Reported:

Apr 21, 2010

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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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