CVE-2017-2278

5.9 mediumEPSS 0.6%

Medium (5.9) in iid rbb speed test. EPSS 0.6% chance of exploitation in the next 30 days.

The RBB SPEED TEST App for Android version 2.0.3 and earlier, RBB SPEED TEST App for iOS version 2.1.0 and earlier 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.

Severity

CVSS 3.0

5.9 medium

CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N

EPSS: 0.6% chance of exploitation in the next 30 days; higher than 50% of CVEs (scores of 2026-10-31)
CWE: CWE-295
Published: 2017-08-02
Modified: 2026-06-17
Record from: the NVD, synced 2026-10-19

Affected

iid:rbb_speed_test

References

http://www.iid.co.jp/information/170714.html
https://jvn.jp/en/jp/JVN24238648/index.html
http://www.iid.co.jp/information/170714.html
https://jvn.jp/en/jp/JVN24238648/index.html

Check your stack JSON