What is CVE-2020-15065?

CVE-2020-15065 is a medium-severity vulnerability in Digitus Da-70254, classified under Improper Restriction of Operations within the Bounds of a Memory Buffer. CVSS score: 6.5/10. Published 2020-08-07.

How severe is CVE-2020-15065?

Medium severity. CVSS v3 base score is 6.5 out of 10.

Buffer overflow in Digitus Da-70254

CVE-2020-15065

DIGITUS DA-70254 4-Port Gigabit Network Hub 2.073.000.E0008 devices allow an attacker on the same network to denial-of-service the device via long input values.

Vulnerability class: Buffer Overflow

Published 2020-08-07 · last modified 2026-06-17.

CVSS v3 metric

CVSS v3 base score 6.5 (Medium). Vector: CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H.

EPSS exploit prediction

EPSS: 0.005 (41.3th percentile), scored 2026-10-01.

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 41st percentile — 41.3% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.005 · newest: 0.005 · change: 0.000

Affected products

Digitus Da-70254
Digitus Da-70254 Firmware — versions 2.073.000.e0008

Weakness classification (CWE)

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

References

research.hisolutions.com/2020/05/critical-vulnerabilites-in-multiple-usb-networ… (Third Party Advisory, Broken Link)

Frequently asked questions

What is CVE-2020-15065?: CVE-2020-15065 is a medium-severity vulnerability in Digitus Da-70254, classified under Improper Restriction of Operations within the Bounds of a Memory Buffer. CVSS score: 6.5/10. Published 2020-08-07.
How severe is CVE-2020-15065?: Medium severity. CVSS v3 base score is 6.5 out of 10.