CVE-2016-5799 — CRITICAL (9.8)

Q: How severe is CVE-2016-5799?

CVE-2016-5799 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-2016-5799?

Check the references section above for vendor advisories and patch information. Affected products include: Moxa Oncell G3001 Firmware, Moxa Oncell G3111, Moxa Oncell G3151, Moxa Oncell G3211, Moxa Oncell G3251.

Vulnerability Description

Moxa OnCell G3100V2 devices before 2.8 and G3111, G3151, G3211, and G3251 devices before 1.7 do not properly restrict authentication attempts, which makes it easier for remote attackers to obtain access via a brute-force attack.

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 G3001 Firmware	<= 1.6
Moxa	Oncell G3111	-
Moxa	Oncell G3151	-
Moxa	Oncell G3211	-
Moxa	Oncell G3251	-
Moxa	Oncell G3100V2 Firmware	<= 2.7
Moxa	Oncell G3100V2	-

Related Weaknesses (CWE)

CWE-285

References

http://www.securityfocus.com/bid/92606
https://ics-cert.us-cert.gov/advisories/ICSA-16-236-01MitigationThird Party AdvisoryUS Government Resource
http://www.securityfocus.com/bid/92606
https://ics-cert.us-cert.gov/advisories/ICSA-16-236-01MitigationThird Party AdvisoryUS Government Resource

FAQ

What is CVE-2016-5799?

CVE-2016-5799 is a vulnerability with a CVSS score of 9.8 (CRITICAL). Moxa OnCell G3100V2 devices before 2.8 and G3111, G3151, G3211, and G3251 devices before 1.7 do not properly restrict authentication attempts, which makes it easier for remote attackers to obtain acce...

How severe is CVE-2016-5799?

CVE-2016-5799 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-2016-5799?

Check the references section above for vendor advisories and patch information. Affected products include: Moxa Oncell G3001 Firmware, Moxa Oncell G3111, Moxa Oncell G3151, Moxa Oncell G3211, Moxa Oncell G3251.