Medium severity5.9NVD Advisory· Published Nov 15, 2018· Updated Jun 17, 2026
CVE-2018-0691
CVE-2018-0691
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.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
10- Range: <10.1.7
- Range: <42.40.2800
- Range: <1.0.6
- Range: <1.1.23
- Range: <1.1.23
- Range: <1.1.23
Patches
Vulnerability mechanics
References
4- www.au.com/information/notice_mobile/service/2018-002/nvdPatchVendor Advisory
- www.nttdocomo.co.jp/info/notice/page/180927_00.htmlnvdPatchVendor Advisory
- www.softbank.jp/mobile/info/personal/news/service/20180927a/nvdPatchVendor Advisory
- jvn.jp/en/jp/JVN37288228/index.htmlnvdThird Party Advisory
News mentions
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