CVE - CVE-2020-5523

CVE-ID
CVE-2020-5523	Learn more at National Vulnerability Database (NVD) • CVSS Severity Rating • Fix Information • Vulnerable Software Versions • SCAP Mappings • CPE Information
Description
Android App 'MyPallete' and some of the Android banking applications based on 'MyPallete' do not verify X.509 certificates from servers, and also do not properly validate certificates with host-mismatch, which allows man-in-the-middle attackers to spoof servers and obtain sensitive information via a crafted certificate.
References
Note: References are provided for the convenience of the reader to help distinguish between vulnerabilities. The list is not intended to be complete.
MISC:http://jvn.jp/en/jp/JVN28845872/index.html MISC:http://www.dokodemobank.ne.jp/info_20200128_bankingapp.html MISC:https://www.77bank.co.jp/pdf/oshirase/20012801_appvulnerability.pdf MISC:https://www.ashikagabank.co.jp/appbanking/pdf/oshirase.pdf MISC:https://www.hokkaidobank.co.jp/common/dat/2020/0120/15795047141946146699.pdf MISC:https://www.hokugin.co.jp/info/archives/personal/2020/1913.html MISC:https://www.naganobank.co.jp/soshiki/2/app-ssl.html MISC:https://www.shikokubank.co.jp/info/apps20200128.html MISC:https://www.sihd-bk.jp/common_v2/pdf/20200127.pdf MISC:https://www.tohoku-bank.co.jp/news/topics/200128_applissl.html
Assigning CNA
JPCERT/CC
Date Record Created
20200106	Disclaimer: The record creation date may reflect when the CVE ID was allocated or reserved, and does not necessarily indicate when this vulnerability was discovered, shared with the affected vendor, publicly disclosed, or updated in CVE.
Phase (Legacy)
Assigned (20200106)
Votes (Legacy)

Comments (Legacy)

Proposed (Legacy)
N/A
This is an record on the CVE List, which provides common identifiers for publicly known cybersecurity vulnerabilities.
Search CVE Using Keywords: You can also search by reference using the CVE Reference Maps.
For More Information: CVE Request Web Form (select "Other" from dropdown)