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HIGH · 7.5

CVE-2023-46894

An issue discovered in esptool 4.6.2 allows attackers to view sensitive information via weak cryptographic algorithm.

Vulnerability Description

An issue discovered in esptool 4.6.2 allows attackers to view sensitive information via weak cryptographic algorithm.

CVSS Score

7.5

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
HIGH
Integrity
NONE
Availability
NONE

Affected Products

VendorProductVersions
EspressifEsptool4.6.2

Related Weaknesses (CWE)

CWE-326

References

FAQ

What is CVE-2023-46894?

CVE-2023-46894 is a vulnerability with a CVSS score of 7.5 (HIGH). An issue discovered in esptool 4.6.2 allows attackers to view sensitive information via weak cryptographic algorithm.

How severe is CVE-2023-46894?

CVE-2023-46894 has been rated HIGH with a CVSS base score of 7.5/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2023-46894?

Check the references section above for vendor advisories and patch information. Affected products include: Espressif Esptool.