Vulnerability Details : CVE-2016-4838
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 allows an attacker to execute unintended operations via a specially crafted application.
Vulnerability category: Input validation
Products affected by CVE-2016-4838
- cpe:2.3:a:moneyforward:money_forward_for_apppass:*:*:*:*:*:android:*:*
- cpe:2.3:a:moneyforward:money_forward_for_au_smartpass:*:*:*:*:*:android:*:*
- cpe:2.3:a:moneyforward:money_forward_for_chou_houdai:*:*:*:*:*:android:*:*
- cpe:2.3:a:moneyforward:money_forward_for_sbi_sumishin_net_bank:*:*:*:*:*:android:*:*
- cpe:2.3:a:moneyforward:money_forward_for_shiga_bank:*:*:*:*:*:android:*:*
- cpe:2.3:a:moneyforward:money_forward_for_shizuoka_bank:*:*:*:*:*:android:*:*
- cpe:2.3:a:moneyforward:money_forward_for_the_gunma_bank:*:*:*:*:*:android:*:*
- cpe:2.3:a:moneyforward:money_forward_for_the_toho_bank:*:*:*:*:*:android:*:*
- cpe:2.3:a:moneyforward:money_forward_for_tokai_tokyo_securities:*:*:*:*:*:android:*:*
- cpe:2.3:a:moneyforward:money_forward_for_ymfg:*:*:*:*:*:android:*:*
Exploit prediction scoring system (EPSS) score for CVE-2016-4838
0.18%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 54 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2016-4838
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
6.8
|
MEDIUM | AV:N/AC:M/Au:N/C:P/I:P/A:P |
8.6
|
6.4
|
NIST | |
|
7.8
|
HIGH | CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H |
1.8
|
5.9
|
NIST |
CWE ids for CVE-2016-4838
-
The product receives input or data, but it does not validate or incorrectly validates that the input has the properties that are required to process the data safely and correctly.Assigned by: nvd@nist.gov (Primary)
References for CVE-2016-4838
-
https://jvn.jp/en/jp/JVN49343562/index.html
JVN#49343562: Money Forward Apps for Android vulnerability that allows unintended operationsThird Party Advisory;VDB Entry
-
http://www.securityfocus.com/bid/93034
Money Forward Apps for Android CVE-2016-4838 Security Bypass VulnerabilityThird Party Advisory;VDB Entry
-
http://corp.moneyforward.com/info/20160920-mf-android/
Android版「マネーフォワード」及び金融機関向け「マネーフォワード」の脆弱性と修正完了に関するお知らせ｜株式会社マネーフォワードThird Party Advisory;VDB Entry
-
http://www.sourcenext.com/support/i/160725_1
マネーフォワード（Android）の脆弱性と修正完了に関するお知らせHTMLタイトル｜ソースネクスト総合サポートThird Party Advisory;VDB Entry
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