Published:2019/02/06  Last Updated:2019/02/06

JVN#43193964
OpenAM (Open Source Edition) vulnerable to open redirect

Overview

OpenAM (Open Source Edition) contains an open redirect vulnerability.

Products Affected

  • OpenAM (Open Source Edition) 13.0
According to Open Source Solution Technology Corporation, OpenAM (Open Source Edition) 9 and 11 are not affected by this vulnerability.

Description

OpenAM (Open Source Edition) contains an open redirect vulnerability.

Impact

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

Solution

Apply the Patch
Patch for this vulnerability has been released by OpenAM Consortium.
Apply the patch according to the information provided by OpenAM Consortium.

Vendor Status

Vendor Status Last Update Vendor Notes
FUJITSU LIMITED Not Vulnerable 2019/02/06
OGIS-RI Co.,Ltd. Vulnerable 2019/02/06
Open Source Solution Technology Corporation Vulnerable 2019/02/06 Open Source Solution Technology Corporation website

References

JPCERT/CC Addendum

Vulnerability Analysis by JPCERT/CC

CVSS v3 CVSS:3.0/AV:N/AC:H/PR:N/UI:R/S:C/C:N/I:L/A:N
Base Score: 3.4
Attack Vector(AV) Physical (P) Local (L) Adjacent (A) Network (N)
Attack Complexity(AC) High (H) Low (L)
Privileges Required(PR) High (H) Low (L) None (N)
User Interaction(UI) Required (R) None (N)
Scope(S) Unchanged (U) Changed (C)
Confidentiality Impact(C) None (N) Low (L) High (H)
Integrity Impact(I) None (N) Low (L) High (H)
Availability Impact(A) None (N) Low (L) High (H)
CVSS v2 AV:N/AC:H/Au:N/C:N/I:P/A:N
Base Score: 2.6
Access Vector(AV) Local (L) Adjacent Network (A) Network (N)
Access Complexity(AC) High (H) Medium (M) Low (L)
Authentication(Au) Multiple (M) Single (S) None (N)
Confidentiality Impact(C) None (N) Partial (P) Complete (C)
Integrity Impact(I) None (N) Partial (P) Complete (C)
Availability Impact(A) None (N) Partial (P) Complete (C)

Credit

Norihito Aimoto of Open Source Solution Technology Corporation reported this vulnerability to JPCERT/CC.
JPCERT/CC coordinated with the developers.

Other Information

JPCERT Alert
JPCERT Reports
CERT Advisory
CPNI Advisory
TRnotes
CVE CVE-2019-5915
JVN iPedia JVNDB-2019-000007