What is CVE-2016-4519?

CVE-2016-4519 is a critical-severity vulnerability in Unitronics Visilogic Oplc Ide, classified under Improper Restriction of Operations within the Bounds of a Memory Buffer. CVSS score: 9.8/10. Published 2016-06-25.

How severe is CVE-2016-4519?

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

Buffer overflow in Unitronics Visilogic Oplc Ide

CVE-2016-4519

Stack-based buffer overflow in Unitronics VisiLogic OPLC IDE before 9.8.30 allows remote attackers to execute arbitrary code via a crafted filename field in a ZIP archive in a vlp file.

Vulnerability class: Buffer Overflow

EPSS: 0.045 (90.5th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 9.8 (Critical). Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.

Affected products

Unitronics Visilogic_oplc_ide
N/a — versions n/a

Weakness classification (CWE)

CWE-119 — Improper Restriction of Operations within the Bounds of a Memory Buffer

References

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

Frequently asked questions

What is CVE-2016-4519?: CVE-2016-4519 is a critical-severity vulnerability in Unitronics Visilogic Oplc Ide, classified under Improper Restriction of Operations within the Bounds of a Memory Buffer. CVSS score: 9.8/10. Published 2016-06-25.
How severe is CVE-2016-4519?: Critical severity. CVSS v3 base score is 9.8 out of 10.