Sleipnir RSS bar vulnerable in handling RSS data in an inappropriate security zone


Sleipnir is a tabbed web browser developed in Japan by Fenrir & Co. Sleipnir RSS bar contains a vulnerability that RSS data is handled in an inappropriate security zone (My Computer zone).
CVSS Severity (What is CVSS?)

CVSS V2 Severity:
Base Metrics 2.6 (Low) [IPA Score]
  • Access Vector: Network
  • Access Complexity: High
  • Authentication: None
  • Confidentiality Impact: None
  • Integrity Impact: Partial
  • Availability Impact: None
Affected Products

  • RSS Bar for Internet Explorer 1.28 Release3 and earlier
  • RSS Bar for Sleipnir 1.28 Release3 and earlier
  • RSS Bar for unDonut 1.28 Release3 and earlier
Fenrir Inc.
  • Portable Sleipnir 2.45 and earlier
  • Sleipnir 2.49 and earlier


An arbitrary script could be executed in an inappropriate security zone.

Vendor Information

Darksky Fenrir Inc.
CWE (What is CWE?)

CVE (What is CVE?)

  1. CVE-2007-0705

  1. JVN : JVN#93700808
  2. National Vulnerability Database (NVD) : CVE-2007-0705
  3. Secunia Advisory : SA23927
  4. FrSIRT Advisories : FrSIRT/ADV-2007-0364
Revision History

  • [2008/05/21]
      Web page published