CVEvulnerability

CVE-2019-18833

5.9 MEDIUM Published 2019-12-17 Modified 2026-06-17 Official page ↗
Status
Modified
Published
2019-12-17
Last modified
2026-06-17
Assigner
[email protected]
CVSS 3.1 ([email protected])
5.9 MEDIUM — CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N
CVSS 2.0 ([email protected])
4.3 MEDIUM — AV:N/AC:M/Au:N/C:P/I:N/A:N
Weaknesses
CWE-311

Description

Barco ClickShare Button R9861500D01 devices before 1.9.0 allow Information exposure (issue 2 of 2).. The encryption key of the media content which is shared between a ClickShare Button and a ClickShare Base Unit is randomly generated for each new session and communicated over a TLS connection. An attacker who is able to perform a Man-in-the-Middle attack between the TLS connection, is able to obtain the encryption key.

Affected configurations

• barco clickshare button r9861500d01 firmware (< 1.9.0)

Related

Weakness · CWE (1)

  • CWE-311 Missing Encryption of Sensitive Data weakness

References