What is CVE-2018-11423?

CVE-2018-11423 is a high-severity vulnerability in Moxa Oncell_g3150-hspa, classified under Improper Restriction of Operations within the Bounds of a Memory Buffer. CVSS score: 7.5/10. Published 2019-07-03.

How severe is CVE-2018-11423?

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

Buffer overflow in Moxa Oncell_g3150-hspa

CVE-2018-11423

There is Memory corruption in the web interface Moxa OnCell G3100-HSPA Series version 1.6 Build 17100315 and prior, different vulnerability than CVE-2018-11420.

Vulnerability class: Buffer Overflow

EPSS: 0.014 (68.3th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 7.5 (High). Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H.

Affected products

Moxa Oncell_g3150-hspa
Moxa Oncell_g3150-hspa_firmware
Moxa Oncell_g3150-hspa-t
Moxa Oncell_g3150-hspa-t_firmware
N/a — versions n/a

Weakness classification (CWE)

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

References

cve@mitre.org (Third Party Advisory, x_refsource_MISC)

Frequently asked questions

What is CVE-2018-11423?: CVE-2018-11423 is a high-severity vulnerability in Moxa Oncell_g3150-hspa, classified under Improper Restriction of Operations within the Bounds of a Memory Buffer. CVSS score: 7.5/10. Published 2019-07-03.
How severe is CVE-2018-11423?: High severity. CVSS v3 base score is 7.5 out of 10.