Vulnerability CVE-2021-27189
Published: 2021-02-23

Description:
The CIRA Canadian Shield app before 4.0.13 for iOS lacks SSL Certificate Validation.

Type:

CWE-295

 (Certificate Issues)

CVSS2 => (AV:N/AC:M/Au:N/C:P/I:N/A:N)

CVSS Base Score
Impact Subscore
Exploitability Subscore
4.3/10
2.9/10
8.6/10
Exploit range
Attack complexity
Authentication
Remote
Medium
No required
Confidentiality impact
Integrity impact
Availability impact
Partial
None
None
Affected software
CIRA -> Canadian shield 

 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
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