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Docker CVE-2020-35464

CRITICAL
Missing Authentication for Critical Function (CWE-306)
2020-12-15 cve@mitre.org
9.8
CVSS 3.1 · NVD
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Severity by source

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

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:H/I:H/A:H
Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
High

Lifecycle Timeline

1
CVE Published
Dec 15, 2020 - 23:15 nvd
CRITICAL 9.8

DescriptionNVD

Version 1.3.0 of the Weave Cloud Agent Docker image contains a blank password for the root user. Systems deployed using affected versions of the Weave Cloud Agent container may allow a remote attacker to achieve root access with a blank password.

AnalysisAI

Version 1.3.0 of the Weave Cloud Agent Docker image contains a blank password for the root user. Rated critical severity (CVSS 9.8), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

Technical ContextAI

This vulnerability is classified as Missing Authentication for Critical Function (CWE-306), which allows attackers to access critical functionality without authentication. Version 1.3.0 of the Weave Cloud Agent Docker image contains a blank password for the root user. Systems deployed using affected versions of the Weave Cloud Agent container may allow a remote attacker to achieve root access with a blank password. Affected products include: Weave Cloud Agent. Version information: Version 1.3.0.

RemediationAI

No vendor patch is available at time of analysis. Monitor vendor advisories for updates. Require authentication for all sensitive operations, implement defense in depth.

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CVE-2020-35464 vulnerability details – vuln.today

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