CVE-2021-38142

8.8 highEPSS 0.5%

High (8.8) in barco mirrorop windows sender. EPSS 0.5% chance of exploitation in the next 30 days.

Barco MirrorOp Windows Sender before 2.5.3.65 uses cleartext HTTP and thus allows rogue software upgrades. An attacker on the local network can achieve remote code execution on any computer that tries to update Windows Sender due to the fact that the upgrade mechanism is not secured (is not protected with TLS).

Severity

CVSS 3.1

8.8 high

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

EPSS: 0.5% chance of exploitation in the next 30 days; higher than 41% of CVEs (scores of 2026-10-31)
CWE: CWE-319
Published: 2021-09-07
Modified: 2026-06-17
Record from: the NVD, synced 2026-10-19

Affected

barco:mirrorop_windows_sender

References

https://www.barco.com/en/support/cms
https://www.barco.com/en/support/software/R33050099?majorVersion=2&minorVersion=5&patchVersion=3&buildVersion=65
https://www.barco.com/en/support/cms
https://www.barco.com/en/support/software/R33050099?majorVersion=2&minorVersion=5&patchVersion=3&buildVersion=65

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