CVE-2021-35482

Severity: high (CVSS 7.8 v3.1)
Exploited in the wild: not listed in CISA KEV
EPSS: 0.4% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2021-07-21 · updated 2026-06-17

Description

An issue was discovered in Barco MirrorOp Windows Sender before 2.5.4.70. An attacker in the local network is able to achieve Remote Code Execution (with user privileges of the local user) on any device that tries to connect to a WePresent presentation system.

Affected products

Barco Mirrorop Windows Sender: before 2.5.4.70 — fixed in 2.5.4.70

How to fix

Upgrade to a fixed version: Barco Mirrorop Windows Sender 2.5.4.70. Check the vendor advisory for mitigations.

References

https://www.barco.com/en/support/software/R33050099?majorVersion=2&minorVersion=5&patchVersion=4&buildVersion=70
https://www.barco.com/en/support/software/R33050099?majorVersion=2&minorVersion=5&patchVersion=4&buildVersion=70

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