CVE-2019-11856

LowCVSS 3.8/10Last modified Jun 17, 2026

Description

A nonce reuse vulnerability exists in the ACEView service of ALEOS before 4.13.0, 4.9.5, and 4.4.9 allowing message replay. Captured traffic to the ACEView service can be replayed to other gateways sharing the same credentials.

Metrics

CVSS 3.1 3.8/10CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:L/A:L

Weakness enumeration

CWE-294

Affected software

No affected versions have been published.

Timeline

Published: Aug 21, 2020
Last modified: Jun 17, 2026
NVD status: Modified

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