CVE-2013-4699

Severity: medium (CVSS 5.8 v2.0)
Exploited in the wild: not listed in CISA KEV
EPSS: 0.5% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2013-08-21 · updated 2026-06-16
Weakness: CWE-310

Description

The Yahoo! Japan Yafuoku! application 4.3.0 and earlier for iOS and 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

yahoo Yafuoku!: through 4.3.0

References

http://jvn.jp/en/jp/JVN68156832/index.html
http://jvndb.jvn.jp/jvndb/JVNDB-2013-000078
http://jvn.jp/en/jp/JVN68156832/index.html
http://jvndb.jvn.jp/jvndb/JVNDB-2013-000078

Get alerted when CVE-2013-4699 or the next vulnerability affects your stack