What is CVE-2019-18240?

CVE-2019-18240 is a critical-severity vulnerability in Fujielectric V-server, classified under Heap-based Buffer Overflow. CVSS score: 9.8/10. Published 2019-11-13.

How severe is CVE-2019-18240?

Critical severity. CVSS v3 base score is 9.8 out of 10.

Buffer overflow in Fujielectric V-server

CVE-2019-18240

In Fuji Electric V-Server 4.0.6 and prior, several heap-based buffer overflows have been identified, which may allow an attacker to remotely execute arbitrary code.

Vulnerability class: Buffer Overflow

EPSS: 0.140 (96.1th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 9.8 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.

Affected products

Fujielectric V-server
N/a Fuji Electric V-server 4.0.6 And Prior — versions Fuji Electric V-Server 4.0.6 and prior

Weakness classification (CWE)

References

ics-cert@hq.dhs.gov (US Government Resource, Third Party Advisory, x_refsource_MISC)

Frequently asked questions

What is CVE-2019-18240?: CVE-2019-18240 is a critical-severity vulnerability in Fujielectric V-server, classified under Heap-based Buffer Overflow. CVSS score: 9.8/10. Published 2019-11-13.
How severe is CVE-2019-18240?: Critical severity. CVSS v3 base score is 9.8 out of 10.