CVE-2019-11856 LOW

CVE-2019-11856: ALEOS ACEView Message Replay

Vendor N/A
Product n/a
Published August 21, 2020
Last update September 17, 2024
View on NVD All CVEs

CVSS base score

3.3/10
Attack vector Network
Attack complexity High
Privileges required High
User interaction None
Confidentiality None
Integrity Low

CVSS vector

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

What the vulnerability does

01Description

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.

Key dates

02Disclosure timeline

August 21, 2020 CVE published
September 17, 2024 Record updated