CVE-2014-5323

Severity: medium (CVSS 5.4 v2.0)
Exploited in the wild: not listed in CISA KEV
EPSS: 0.2% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2014-09-24 · updated 2026-06-17
Weakness: CWE-310

Description

The Yuko Yuko (aka jp.co.yukoyuko.android.yukoyuko_android) application 1.0.5 and earlier for Android does not verify X.509 certificates from SSL servers, which allows man-in-the-middle attackers to spoof servers and obtain sensitive information via a crafted certificate.

Affected products

Yukoyuko Yuko Yuko: 1.0.5

References

http://jvn.jp/en/jp/JVN04560253/index.html
http://jvndb.jvn.jp/jvndb/JVNDB-2014-000111
https://play.google.com/store/apps/details?id=jp.co.yukoyuko.android.yukoyuko_android
http://jvn.jp/en/jp/JVN04560253/index.html
http://jvndb.jvn.jp/jvndb/JVNDB-2014-000111
https://play.google.com/store/apps/details?id=jp.co.yukoyuko.android.yukoyuko_android

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