CVE-2018-11420 — CRITICAL (9.8)

Q: What is CVE-2018-11420?

CVE-2018-11420 is a vulnerability with a CVSS score of 9.8 (CRITICAL). There is Memory corruption in the web interface of Moxa OnCell G3100-HSPA Series version 1.5 Build 17042015 and prio,r a different vulnerability than CVE-2018-11423.

Q: How severe is CVE-2018-11420?

CVE-2018-11420 has been rated CRITICAL with a CVSS base score of 9.8/10. This is considered a critical vulnerability requiring immediate attention.

Q: Is there a patch for CVE-2018-11420?

Check the references section above for vendor advisories and patch information. Affected products include: Moxa Oncell G3150-Hspa Firmware, Moxa Oncell G3150-Hspa, Moxa Oncell G3150-Hspa-T Firmware, Moxa Oncell G3150-Hspa-T.

Vulnerability Description

There is Memory corruption in the web interface of Moxa OnCell G3100-HSPA Series version 1.5 Build 17042015 and prio,r a different vulnerability than CVE-2018-11423.

CVSS Score

9.8

CRITICAL

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

HIGH

Integrity

HIGH

Availability

HIGH

Affected Products

Vendor	Product	Versions
Moxa	Oncell G3150-Hspa Firmware	<= 1.5
Moxa	Oncell G3150-Hspa	-
Moxa	Oncell G3150-Hspa-T Firmware	<= 1.5
Moxa	Oncell G3150-Hspa-T	-

Related Weaknesses (CWE)

CWE-787

References

https://github.com/klsecservices/Advisories/blob/master/KL-MOXA-2018-101.mdThird Party Advisory
https://github.com/klsecservices/Advisories/blob/master/KL-MOXA-2018-101.mdThird Party Advisory

FAQ

What is CVE-2018-11420?

CVE-2018-11420 is a vulnerability with a CVSS score of 9.8 (CRITICAL). There is Memory corruption in the web interface of Moxa OnCell G3100-HSPA Series version 1.5 Build 17042015 and prio,r a different vulnerability than CVE-2018-11423.

How severe is CVE-2018-11420?

CVE-2018-11420 has been rated CRITICAL with a CVSS base score of 9.8/10. This is considered a critical vulnerability requiring immediate attention.

Is there a patch for CVE-2018-11420?

Check the references section above for vendor advisories and patch information. Affected products include: Moxa Oncell G3150-Hspa Firmware, Moxa Oncell G3150-Hspa, Moxa Oncell G3150-Hspa-T Firmware, Moxa Oncell G3150-Hspa-T.