SOC status:Duty analyst on shift

UK Cyber Defence
VulnerabilityModified

CVE-2019-9743

Command injection can occur in the WebHMI component.

HIGH 8.8EPSS 3.46%

Does this matter?

High impact if exploited, but EPSS currently rates exploitation as unlikely (3.46%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.

Description

An issue was discovered on PHOENIX CONTACT RAD-80211-XD and RAD-80211-XD/HP-BUS devices. Command injection can occur in the WebHMI component.

CVSS 3.0
8.8 HIGHCVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
EPSS
3.46% probability · 89th percentile
Public exploits
None in Exploit-DB
CISA KEV
Not listed
Weakness
CWE-77
Affected
phoenixcontact/rad-80211-xd\/hp-bus firmware · phoenixcontact/rad-80211-xd firmware
Source
cve@mitre.org
EPSS trend
0%3%5%26 October 2026: 3.46%26 October 202626 October 2026

EPSS 3.5% since 26 October 2026; no change recorded yet. Points are recorded when the score first appears and whenever it moves by a percentage point or more.

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