What is CVE-2023-46894?

CVE-2023-46894 is a high-severity vulnerability in Espressif Esptool, classified under Inadequate Encryption Strength. CVSS score: 7.5/10. Published 2023-11-09.

How severe is CVE-2023-46894?

High severity. CVSS v3 base score is 7.5 out of 10.

Vulnerability in Espressif Esptool

CVE-2023-46894

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

EPSS: 0.005 (38.5th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 7.5 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N.

Affected products

Espressif Esptool — versions 4.6.2
N/a — versions n/a

Weakness classification (CWE)

CWE-326 — Inadequate Encryption Strength

References

cve@mitre.org (Exploit)

Frequently asked questions

What is CVE-2023-46894?: CVE-2023-46894 is a high-severity vulnerability in Espressif Esptool, classified under Inadequate Encryption Strength. CVSS score: 7.5/10. Published 2023-11-09.
How severe is CVE-2023-46894?: High severity. CVSS v3 base score is 7.5 out of 10.