CVE-2023-46894

esptool: inadequate encryption strength

Published Nov 9, 2023 CVSS 3.1 · 7.5 High EPSS < 1% KEV · Not listed
Description
An issue discovered in esptool 4.6.2 allows attackers to view sensitive information via weak cryptographic algorithm.

Remediation

No solution or workaround provided in the CVE record

Tracking

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Advisories

Source ID Title
EUVD EUVD EUVD-2023-0073 An issue discovered in esptool 4.6.2 allows attackers to view sensitive information via weak cryptographic algorithm.
Github GHSA Github GHSA GHSA-3f38-96qm-r3fw esptool allows attackers to view sensitive information via weak cryptographic algorithm
History
Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}

Weaknesses

Sources

Status
PUBLISHED
Assigner
mitre
Published
Updated
Sep 4, 2024, 2:57 PM
Reserved
Oct 30, 2023, 12:00 AM
Status
Modified
Published
Nov 9, 2023, 4:15 PM
Modified
Jun 17, 2026, 6:31 AM
Severity
Low
Public date
Nov 9, 2023, 12:00 AM