CVE-2016-4839

Severity CVSS v4.0:

Pending analysis

Type:

CWE-200 Information Leak / Disclosure

Publication date:

12/05/2017

Last modified:

20/04/2025

Description

The Android Apps Money Forward (prior to v7.18.0), Money Forward for The Gunma Bank (prior to v1.2.0), Money Forward for SHIGA BANK (prior to v1.2.0), Money Forward for SHIZUOKA BANK (prior to v1.4.0), Money Forward for SBI Sumishin Net Bank (prior to v1.6.0), Money Forward for Tokai Tokyo Securities (prior to v1.4.0), Money Forward for THE TOHO BANK (prior to v1.3.0), Money Forward for YMFG (prior to v1.5.0) provided by Money Forward, Inc. and Money Forward for AppPass (prior to v7.18.3), Money Forward for au SMARTPASS (prior to v7.18.0), Money Forward for Chou Houdai (prior to v7.18.3) provided by SOURCENEXT CORPORATION do not properly implement the WebView class, which allows an attacker to disclose information stored on the device via a specially crafted application.

Impact

Vector 3.x

CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N CVSS v3.1 Severity and Metrics:

Base Score: 5.50 MEDIUM
Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N

Attack Vector (AV): Local
Attack Complexity (AC): Low
Privileges Required (PR): None
User Interaction (UI): Required
Scope (S): Unchanged
Confidentiality (C): High
Integrity (I): None
Availability (A): None

Base Score 3.x

5.50

Severity 3.x

MEDIUM

Vector 2.0

AV:N/AC:M/Au:N/C:P/I:N/A:N CVSS v2.0 Severity and Metrics:

Base Score: 4.30 MEDIUM
Vector: AV:N/AC:M/Au:N/C:P/I:N/A:N

Attack Vector (AV): Network
Attack Complexity (AC): Medium
Authentication (Au): None
Confidentiality (C): Physical
Integrity (I): None
Availability (A): None

Base Score 2.0

4.30

Severity 2.0

MEDIUM

Vulnerable products and versions

CPE	From	Up to
cpe:2.3:a:moneyforward:money_forward_for_apppass::::::android::*		7.18.3 (excluding)
cpe:2.3:a:moneyforward:money_forward_for_au_smartpass::::::android::*		7.18.0 (excluding)
cpe:2.3:a:moneyforward:money_forward_for_chou_houdai::::::android::*		7.18.3 (excluding)
cpe:2.3:a:moneyforward:money_forward_for_sbi_sumishin_net_bank::::::android::*		1.6.0 (excluding)
cpe:2.3:a:moneyforward:money_forward_for_shiga_bank::::::android::*		1.2.0 (excluding)
cpe:2.3:a:moneyforward:money_forward_for_shizuoka_bank::::::android::*		1.4.0 (excluding)
cpe:2.3:a:moneyforward:money_forward_for_the_gunma_bank::::::android::*		1.2.0 (excluding)
cpe:2.3:a:moneyforward:money_forward_for_the_toho_bank::::::android::*		1.3.0 (excluding)
cpe:2.3:a:moneyforward:money_forward_for_tokai_tokyo_securities::::::android::*		1.4.0 (excluding)
cpe:2.3:a:moneyforward:money_forward_for_ymfg::::::android::*		1.5.0 (excluding)

To consult the complete list of CPE names with products and versions, see this page

CVE-2016-4839

Description

Impact

Vulnerable products and versions

References to Advisories, Solutions, and Tools