CVE-2021-26911 - Vulnerability Details - OpenCVE

Description

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

Published: 2021-02-17

Score: 7.4 High

EPSS: < 1% Very Low

KEV: No

Impact:

Action:

Analysis

No analysis available yet.

Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).

Vendor Product Default status Versions

n/a

n/a

affected

Version	Status	Constraints
`n/a`	affected	—

Configuration 1 [-]

OR	cpe:2.3:a:canarymail:canary_mail:3.20:::::iphone_os::
	cpe:2.3:a:canarymail:canary_mail:3.21:::::iphone_os::

Configuration 2 [-]

cpe:2.3:a:libmailcore:mailcore2:0.6.4:*:*:*:*:*:*:*

No data.

No data available yet.

Remediation

No remediation available yet.

Tracking

Sign in to view the affected projects.

Advisories

Source	ID	Title
EUVD	EUVD-2021-13695	core/imap/MCIMAPSession.cpp in Canary Mail before 3.22 has Missing SSL Certificate Validation for IMAP in STARTTLS mode.

No CVSS v4.0

Attack Vector Network

Attack Complexity High

Privileges Required None

Scope Unchanged

Confidentiality Impact High

Integrity Impact High

Availability Impact None

User Interaction None

No CVSS v3.0

Access Vector Network

Access Complexity Medium

Authentication None

Confidentiality Impact Partial

Integrity Impact Partial

Availability Impact None

This CVE is not in the KEV list.

The EPSS score is 0.00284.

Key SSVC decision points have not yet been added.

References

Link	Providers
http://www.openwall.com/lists/oss-security/2021/02/17/3
https://apps.apple.com/us/app/canary-mail/id1236045954
https://census-labs.com/news/2021/02/17/canary-mail-app-missing-certificate-validation-check-on-imap-starttls/
https://census-labs.com/news/category/advisories/
https://github.com/canarymail/mailcore2/commit/45acb4efbcaa57a20ac5127dc976538671fce018
https://www.openwall.com/lists/oss-security/2021/02/17/3

History

No history.

Subscriptions

Canarymail Canary Mail

Libmailcore Mailcore2

MITRE

Status: PUBLISHED

Assigner: mitre

Published: 2021-02-17T20:54:08.000Z

Updated: 2024-08-03T20:33:41.331Z

Reserved: 2021-02-08T00:00:00.000Z

Link: CVE-2021-26911

Vulnrichment

No data.

NVD

Status : Modified

Published: 2021-02-17T21:15:12.900

Modified: 2024-11-21T05:57:01.383

Link: CVE-2021-26911

Redhat

No data.

OpenCVE Enrichment

No data.

Weaknesses

CWE-295

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