vulnwire
5.4med

CVE-2016-6550

The U by BB&T app 1.5.4 and earlier for iOS does not properly verify X.509 certificates from SSL servers, which allows man-in-the-middle at…

Published 10 y ago · modified 4 mo ago · JSON

CVSS
5.4
v3.0 · NVD
CISA KEV
No
not known exploited
EPSS
0.3%
percentile 22%
Public exploits
0
none known

The U by BB&T app 1.5.4 and earlier for iOS does not properly 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.

Exploit prediction (EPSS)

0.29% probability of exploitation in the next 30 days, higher than 22% of all scored CVEs.

CVSS scores

Assigned byVersionScoreVector
NVD3.05.4CVSS:3.0/AV:A/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N
NVD2.04.3AV:A/AC:M/Au:N/C:P/I:P/A:N

Classification

Weakness

References

  • securityfocus.com /bid/93259 · vdb-entry, x_refsource_BID, x_transferred
  • kb.cert.org /vuls/id/338624 · third-party-advisory, x_refsource_CERT-VN, x_transferred

Sources

vulnwire keeps one entry per vulnerability: the CVE id wins, then GHSA; records that alias each other are merged. Machine-readable: JSON.