What is CVE-2020-14509?

CVE-2020-14509 is a critical-severity vulnerability in Wibu Codemeter, classified under Buffer Access with Incorrect Length Value. CVSS score: 9.8/10. Published 2020-09-16.

How severe is CVE-2020-14509?

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

Vulnerability in Wibu Codemeter

CVE-2020-14509

Multiple memory corruption vulnerabilities exist in CodeMeter (All versions prior to 7.10) where the packet parser mechanism does not verify length fields. An attacker could send specially crafted packets to exploit these vulnerabilities.

EPSS: 0.020 (78.9th 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

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

Weakness classification (CWE)

CWE-805 — Buffer Access with Incorrect Length Value

References

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

Frequently asked questions

What is CVE-2020-14509?: CVE-2020-14509 is a critical-severity vulnerability in Wibu Codemeter, classified under Buffer Access with Incorrect Length Value. CVSS score: 9.8/10. Published 2020-09-16.
How severe is CVE-2020-14509?: Critical severity. CVSS v3 base score is 9.8 out of 10.