SOC status:Duty analyst on shift

UK Cyber Defence
VulnerabilityModified

CVE-2017-6019

An issue was discovered in Schneider Electric Conext ComBox, model 865-1058, all firmware versions prior to V3.03 BN 830.

EXPLOIT ✓HIGH 7.5EPSS 36.9%

Does this matter?

EPSS puts the probability of exploitation in the next 30 days at 36.9%, higher than 99% of all known CVEs. Patch or mitigate before the next change window.

Description

An issue was discovered in Schneider Electric Conext ComBox, model 865-1058, all firmware versions prior to V3.03 BN 830. A series of rapid requests to the device may cause it to reboot.

CVSS 3.0
7.5 HIGHCVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
EPSS
36.94% probability · 99th percentile
Public exploits
1 in Exploit-DB · verified · first 2 March 2017
CISA KEV
Not listed
Weakness
CWE-400
Affected
schneider-electric/conext combox 865-1058 firmware
Source
ics-cert@hq.dhs.gov
EPSS trend
0%20%40%21 September 2026: 27.71%22 September 2026: 36.94%27 October 2026: 36.94%21 September 202627 October 2026

EPSS moved from 27.7% on 21 September 2026 to 36.9% on 27 October 2026. The dashed line is the ten per cent mark our analysts treat as “patch before the next change window”.

Public exploits (1)

Entries in Exploit-DB that cite this CVE. Links go to the Exploit-DB page and to the file in the public repository; nothing is hosted here. A verified tick means the Exploit-DB team confirmed the exploit works against the stated version.

EDB-IDTitleTypePublishedVerified
EDB-41537source ↗Conext ComBox 865-1058 - Denial of Servicehardware · Mark Liapustin & Arik Kublanovdos2 March 2017yes

Source: NVD record, EPSS from FIRST.org, KEV from CISA, exploits from Exploit-DB. Refreshed daily. Download this record as JSON.