Vulnerability in Barco Mirrorop Windows Sender
CVE-2021-38142
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).
Published · last modified .
CVSS v3 metric
CVSS v3 base score 8.8 (High). Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H.
EPSS exploit prediction
EPSS: 0.005 (38.6th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 39th percentile — 38.6% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.005 · newest: 0.005 · change: 0.000
Affected products
Weakness classification (CWE)
References
- www.barco.com/en/support/cms (Vendor Advisory)
- www.barco.com/en/support/software/R33050099 (Release Notes, Vendor Advisory)
Frequently asked questions
- What is CVE-2021-38142?
- CVE-2021-38142 is a high-severity vulnerability in Barco Mirrorop Windows Sender, classified under Cleartext Transmission of Sensitive Information. CVSS score: 8.8/10. Published 2021-09-07.
- How severe is CVE-2021-38142?
- High severity. CVSS v3 base score is 8.8 out of 10.