VulnerabilityModified
CVE-2016-5799
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.
CRITICAL 9.8EPSS 4.00%
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (4.00%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
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 3.0
- 9.8 CRITICALCVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
- EPSS
- 4.00% probability · 90th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-285
- Affected
- moxa/oncell g3001 firmware · moxa/oncell g3100v2 firmware
- Source
- ics-cert@hq.dhs.gov
References
- http://www.securityfocus.com/bid/92606
- https://ics-cert.us-cert.gov/advisories/ICSA-16-236-01Mitigation, Third Party Advisory, US Government Resource
- http://www.securityfocus.com/bid/92606
- https://ics-cert.us-cert.gov/advisories/ICSA-16-236-01Mitigation, Third Party Advisory, US Government Resource
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.