CVE-2020-5523
- State
- Published
- Severity
- Not scored
- Published
- Jan 28, 2020
- Updated
- Aug 4, 2024
- Reserved
- Jan 6, 2020
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.
Scores
The record has no CVSS score.
Weaknesses
The record names no weakness.
Affected Products
| Product | Versions |
|---|---|
'MyPallete' and some of the Android banking applications that use 'MyPallete'NTT Data Corporation |
|
References
- http://www.dokodemobank.ne.jp/info_20200128_bankingapp.html
- https://www.ashikagabank.co.jp/appbanking/pdf/oshirase.pdf
- https://www.sihd-bk.jp/common_v2/pdf/20200127.pdf
- https://www.shikokubank.co.jp/info/apps20200128.html
- https://www.tohoku-bank.co.jp/news/topics/200128_applissl.html
- https://www.naganobank.co.jp/soshiki/2/app-ssl.html
- https://www.77bank.co.jp/pdf/oshirase/20012801_appvulnerability.pdf
- https://www.hokkaidobank.co.jp/common/dat/2020/0120/15795047141946146699.pdf
- https://www.hokugin.co.jp/info/archives/personal/2020/1913.html
- http://jvn.jp/en/jp/JVN28845872/index.html
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