CVEvulnerability

CVE-2018-0691

5.9 MEDIUM Published 2018-11-15 Modified 2026-06-17 Official page ↗
Status
Modified
Published
2018-11-15
Last modified
2026-06-17
Assigner
[email protected]
CVSS 3.0 ([email protected])
5.9 MEDIUM — CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N
CVSS 2.0 ([email protected])
4.3 MEDIUM — AV:N/AC:M/Au:N/C:P/I:N/A:N
Weaknesses
CWE-295

Description

Multiple +Message Apps (Softbank +Message App for Android prior to version 10.1.7, Softbank +Message App for iOS prior to version 1.1.23, NTT DOCOMO +Message App for Android prior to version 42.40.2800, NTT DOCOMO +Message App for iOS prior to version 1.1.23, KDDI +Message App for Android prior to version 1.0.6, and KDDI +Message App for iOS prior to version 1.1.23) do 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 configurations

• kddi \+ message (< 1.0.6) • ntttocomo \+ message (< 42.40.2800) • softbank \+ message (< 10.1.7) • kddi \+ message (< 1.1.23) • ntt tocomo \+ message (< 1.1.23) • softbank \+ message (< 1.1.23)

Related

Weakness · CWE (1)

  • CWE-295 Improper Certificate Validation weakness

References