CVE-2021-27189

The CIRA Canadian Shield app before 4.0.13 for iOS lacks SSL Certificate Validation.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTNIST
5.9 MEDIUM
NETWORK
HIGH
NONE
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N
mitreCNA
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CVEADP
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Base Score
CVSS 3.x
EPSS Score
Percentile: 49%
Common Weakness Enumeration
References
http://packetstormsecurity.com/files/161507/CIRA-Canadian-Shield-Man-In-The-Middle.html
http://seclists.org/fulldisclosure/2021/Feb/72
https://www.info-sec.ca/advisories/CIRA-Canadian-Shield.html
http://packetstormsecurity.com/files/161507/CIRA-Canadian-Shield-Man-In-The-Middle.html
http://seclists.org/fulldisclosure/2021/Feb/72
https://www.info-sec.ca/advisories/CIRA-Canadian-Shield.html