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
Link | Resource |
---|---|
http://jvn.jp/en/jp/JVN28845872/index.html | Third Party Advisory |
http://www.dokodemobank.ne.jp/info_20200128_bankingapp.html | Third Party Advisory |
https://www.77bank.co.jp/pdf/oshirase/20012801_appvulnerability.pdf | Third Party Advisory |
https://www.ashikagabank.co.jp/appbanking/pdf/oshirase.pdf | Third Party Advisory |
https://www.hokkaidobank.co.jp/common/dat/2020/0120/15795047141946146699.pdf | Third Party Advisory |
https://www.hokugin.co.jp/info/archives/personal/2020/1913.html | Third Party Advisory |
https://www.naganobank.co.jp/soshiki/2/app-ssl.html | Third Party Advisory |
https://www.shikokubank.co.jp/info/apps20200128.html | Third Party Advisory |
https://www.sihd-bk.jp/common_v2/pdf/20200127.pdf | Third Party Advisory |
https://www.tohoku-bank.co.jp/news/topics/200128_applissl.html | Third Party Advisory |
History
No history.
MITRE Information
Status: PUBLISHED
Assigner: jpcert
Published: 2020-01-28T05:25:48
Updated: 2020-01-28T05:25:48
Reserved: 2020-01-06T00:00:00
Link: CVE-2020-5523
JSON object: View
NVD Information
Status : Analyzed
Published: 2020-01-28T06:15:12.353
Modified: 2020-01-31T20:24:03.033
Link: CVE-2020-5523
JSON object: View
Redhat Information
No data.
CWE