CVE-2023-0343

MEDIUM

Akuvox E11 - Use of Insufficiently Random Values in Message Encryption

Title source: llm

Description

Akuvox E11 contains a function that encrypts messages which are then forwarded. The IV vector and the key are static, and this may allow an attacker to decrypt messages.

References (1)

Core 1

Core References

Third Party Advisory, US Government Resource

https://www.cisa.gov/news-events/ics-advisories/icsa-23-068-01

Scores

CVSS v3 6.5

EPSS 0.0056

EPSS Percentile 42.2%

Attack Vector NETWORK

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N

CISA SSVC

Vulnrichment

Exploitation none

Automatable no

Technical Impact partial

Details

CWE

CWE-330

Status published

Products (1)

akuvox/e11_firmware

Published Mar 31, 2023

Tracked Since Feb 18, 2026