Published:2020/07/09  Last Updated:2020/07/09

JVN#55657988
SHIRASAGI vulnerable to open redirect

Overview

SHIRASAGI contains an open redirect vulnerability.

Products Affected

  • SHIRASAGI v1.13.1 and earlier

Description

SHIRASAGI provided by SHIRASAGI Project contains an open redirect vulnerability (CWE-601).

Impact

When accessing a specially crafted URL, the user may be redirected to an arbitrary website. As a result, the user may become a victim of a phishing attack.

Solution

Update the Software
Update to the latest version according to the information provided by the developer.
The vulnerability is fixed in v1.13.2.

References

JPCERT/CC Addendum

Vulnerability Analysis by JPCERT/CC

CVSS v3 CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:N/I:L/A:N
Base Score: 4.7
CVSS v2 AV:N/AC:M/Au:N/C:N/I:P/A:N
Base Score: 4.3

Credit

Ryoya Koyama of Mitsui Bussan Secure Directions, Inc. reported this vulnerability to IPA.
JPCERT/CC coordinated with the developer under Information Security Early Warning Partnership.

Other Information

JPCERT Alert
JPCERT Reports
CERT Advisory
CPNI Advisory
TRnotes
CVE CVE-2020-5607
JVN iPedia JVNDB-2020-000045