← Back to CVEs

CVE-2021-26911

HIGH

7.4

Description

core/imap/MCIMAPSession.cpp in Canary Mail before 3.22 has Missing SSL Certificate Validation for IMAP in STARTTLS mode.

CVE Details

CVSS v3.1 Score7.4

SeverityHIGH

CVSS VectorCVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N

Attack VectorNETWORK

ComplexityHIGH

Privileges RequiredNONE

User InteractionNONE

Published2/17/2021

Last Modified11/21/2024

Sourcenvd

Honeypot Sightings0

Affected Products

canarymail:canary_maillibmailcore:mailcore2

Weaknesses (CWE)

CWE-295

References

http://www.openwall.com/lists/oss-security/2021/02/17/3(cve@mitre.org)

https://apps.apple.com/us/app/canary-mail/id1236045954(cve@mitre.org)

https://census-labs.com/news/2021/02/17/canary-mail-app-missing-certificate-validation-check-on-imap-starttls/(cve@mitre.org)

https://census-labs.com/news/category/advisories/(cve@mitre.org)

https://github.com/canarymail/mailcore2/commit/45acb4efbcaa57a20ac5127dc976538671fce018(cve@mitre.org)

https://www.openwall.com/lists/oss-security/2021/02/17/3(cve@mitre.org)

http://www.openwall.com/lists/oss-security/2021/02/17/3(af854a3a-2127-422b-91ae-364da2661108)

https://apps.apple.com/us/app/canary-mail/id1236045954(af854a3a-2127-422b-91ae-364da2661108)

https://census-labs.com/news/2021/02/17/canary-mail-app-missing-certificate-validation-check-on-imap-starttls/(af854a3a-2127-422b-91ae-364da2661108)

https://census-labs.com/news/category/advisories/(af854a3a-2127-422b-91ae-364da2661108)

https://github.com/canarymail/mailcore2/commit/45acb4efbcaa57a20ac5127dc976538671fce018(af854a3a-2127-422b-91ae-364da2661108)

https://www.openwall.com/lists/oss-security/2021/02/17/3(af854a3a-2127-422b-91ae-364da2661108)

IOC Correlations

No correlations recorded

This product uses data from the NVD API but is not endorsed or certified by the NVD.