What is CVE-2020-16233?

CVE-2020-16233 is a high-severity vulnerability in Wibu Codemeter, classified under Improper Resource Shutdown or Release. CVSS score: 7.5/10. Published 2020-09-16.

How severe is CVE-2020-16233?

High severity. CVSS v3 base score is 7.5 out of 10.

Vulnerability in Wibu Codemeter

CVE-2020-16233

An attacker could send a specially crafted packet that could have CodeMeter (All versions prior to 7.10) send back packets containing data from the heap.

EPSS: 0.018 (76.7th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 7.5 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N.

Affected products

Wibu Codemeter
N/a Codemeter — versions All versions prior to 7.10

Weakness classification (CWE)

CWE-404 — Improper Resource Shutdown or Release

References

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

Frequently asked questions

What is CVE-2020-16233?: CVE-2020-16233 is a high-severity vulnerability in Wibu Codemeter, classified under Improper Resource Shutdown or Release. CVSS score: 7.5/10. Published 2020-09-16.
How severe is CVE-2020-16233?: High severity. CVSS v3 base score is 7.5 out of 10.