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Mintty CVE-2021-31701

HIGH
Improper Handling of Exceptional Conditions (CWE-755)
2021-06-06 cve@mitre.org
7.5
CVSS 3.1 · NVD
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Severity by source

NVD PRIMARY
7.5 HIGH
AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N

Primary rating from NVD · only source for this CVE.

CVSS VectorNVD

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
None
Integrity
High
Availability
None

Lifecycle Timeline

1
CVE Published
Jun 06, 2021 - 12:15 nvd
HIGH 7.5

DescriptionNVD

Mintty before 3.4.7 mishandles Bracketed Paste Mode.

AnalysisAI

Mintty before 3.4.7 mishandles Bracketed Paste Mode. Rated high severity (CVSS 7.5), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

Technical ContextAI

This vulnerability is classified under CWE-755. Affected products include: Mintty Project Mintty. Version information: before 3.4.7.

RemediationAI

No vendor patch is available at time of analysis. Monitor vendor advisories for updates. Apply vendor patches when available. Implement network segmentation and monitoring as interim mitigations.

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CVE-2021-31701 vulnerability details – vuln.today

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