How severe is CVE-2020-3925?

High severity. CVSS v3 base score is 8.3 out of 10.

Vulnerability in Changing Servisign Windows Versions

CVE-2020-3925

A Remote Code Execution(RCE) vulnerability exists in some designated applications in ServiSign security plugin, as long as the interface is captured, attackers are able to launch RCE and executes arbitrary command on target system via malicious crafted scripts.

EPSS: 0.028 (84.9th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 8.3 (High). Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:C/C:H/I:H/A:H.

Affected products

Changing Servisign Windows Versions — versions 0
Changingtec Servisign
Microsoft Windows

References

twcert@cert.org.tw (Third Party Advisory, x_refsource_MISC)
twcert@cert.org.tw (Third Party Advisory, x_refsource_MISC)

Frequently asked questions

What is CVE-2020-3925?: CVE-2020-3925 is a high-severity vulnerability in Changing Servisign Windows Versions. CVSS score: 8.3/10. Published 2020-02-03.
How severe is CVE-2020-3925?: High severity. CVSS v3 base score is 8.3 out of 10.