CVE-2016-4839
CVSS V2 Medium 4.3
CVSS V3 Medium 5.5
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.
Overview
- CVE ID
- CVE-2016-4839
- Assigner
- vultures@jpcert.or.jp
- Vulnerability Status
- Analyzed
- Published Version
- 2017-05-12T18:29:00
- Last Modified Date
- 2021-05-12T16:24:29
Weakness Enumerations
CPE Configuration (Product)
| CPE | Vulnerable | Operator | Version Start | Version End |
|---|---|---|---|---|
| cpe:2.3:a:moneyforward:money_forward_for_apppass:*:*:*:*:*:android:*:* | 1 | OR | 7.18.3 | |
| cpe:2.3:a:moneyforward:money_forward_for_au_smartpass:*:*:*:*:*:android:*:* | 1 | OR | 7.18.0 | |
| cpe:2.3:a:moneyforward:money_forward_for_chou_houdai:*:*:*:*:*:android:*:* | 1 | OR | 7.18.3 | |
| cpe:2.3:a:moneyforward:money_forward_for_sbi_sumishin_net_bank:*:*:*:*:*:android:*:* | 1 | OR | 1.6.0 | |
| cpe:2.3:a:moneyforward:money_forward_for_shiga_bank:*:*:*:*:*:android:*:* | 1 | OR | 1.2.0 | |
| cpe:2.3:a:moneyforward:money_forward_for_shizuoka_bank:*:*:*:*:*:android:*:* | 1 | OR | 1.4.0 | |
| cpe:2.3:a:moneyforward:money_forward_for_the_gunma_bank:*:*:*:*:*:android:*:* | 1 | OR | 1.2.0 | |
| cpe:2.3:a:moneyforward:money_forward_for_the_toho_bank:*:*:*:*:*:android:*:* | 1 | OR | 1.3.0 | |
| cpe:2.3:a:moneyforward:money_forward_for_tokai_tokyo_securities:*:*:*:*:*:android:*:* | 1 | OR | 1.4.0 | |
| cpe:2.3:a:moneyforward:money_forward_for_ymfg:*:*:*:*:*:android:*:* | 1 | OR | 1.5.0 |
CVSS Version 2
- Version
- 2.0
- Vector String
- AV:N/AC:M/Au:N/C:P/I:N/A:N
- Access Vector
- NETWORK
- Access Compatibility
- MEDIUM
- Authentication
- NONE
- Confidentiality Impact
- PARTIAL
- Integrity Impact
- NONE
- Availability Impact
- NONE
- Base Score
- 4.3
- Severity
- MEDIUM
- Exploitability Score
- 8.6
- Impact Score
- 2.9
CVSS Version 3
- Version
- 3.1
- Vector String
- CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N
- Attack Vector
- LOCAL
- Attack Compatibility
- LOW
- Privileges Required
- NONE
- User Interaction
- REQUIRED
- Scope
- UNCHANGED
- Confidentiality Impact
- HIGH
- Availability Impact
- NONE
- Base Score
- 5.5
- Base Severity
- MEDIUM
- Exploitability Score
- 1.8
- Impact Score
- 3.6
References
| Reference URL | Reference Tags |
|---|---|
| https://jvn.jp/en/jp/JVN61297210/index.html | Third Party Advisory VDB Entry |
| http://www.sourcenext.com/support/i/160725_1 | Third Party Advisory VDB Entry |
| http://corp.moneyforward.com/info/20160920-mf-android/ | Third Party Advisory VDB Entry |
| http://www.securityfocus.com/bid/93035 | Third Party Advisory VDB Entry |
Sources
| Source Name | Source URL |
|---|---|
| NIST | https://nvd.nist.gov/vuln/detail/CVE-2016-4839 |
| MITRE | https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-4839 |
History
| Created | Old Value | New Value | Data Type | Notes |
|---|---|---|---|---|
| 2022-05-10 16:16:20 | Added to TrackCVE | |||
| 2022-12-02 16:54:31 | 2017-05-12T18:29Z | 2017-05-12T18:29:00 | CVE Published Date | updated |
| 2022-12-02 16:54:31 | 2021-05-12T16:24:29 | CVE Modified Date | updated | |
| 2022-12-02 16:54:31 | Analyzed | Vulnerability Status | updated |