What is the CVSS score of CVE-2019-9743?

CVE-2019-9743 has a CVSS 3.0 base score of 8.8 (High). CVSS vector: CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H. EPSS exploitation probability: 3.5%.

Rad 80211 Xd Hp Bus Firmware CVE-2019-9743

HIGH

Command Injection (CWE-77)

2019-03-26 cve@mitre.org

HP Command Injection Rad 80211 Xd Hp Bus Firmware Rad 80211 Xd Firmware

8.8

CVSS 3.0 · NVD

Severity by source

NVD PRIMARY

8.8 HIGH

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

Primary rating from NVD · only source for this CVE.

CVSS VectorNVD

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

Attack Vector

Network

Attack Complexity

Low

Privileges Required

Low

User Interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

High

Availability

High

Lifecycle Timeline

CVE Published

Mar 26, 2019 - 20:29 nvd

HIGH 8.8

DescriptionNVD

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.

AnalysisAI

An issue was discovered on PHOENIX CONTACT RAD-80211-XD and RAD-80211-XD/HP-BUS devices. Rated high severity (CVSS 8.8), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

Technical ContextAI

This vulnerability is classified as Command Injection (CWE-77), which allows attackers to inject arbitrary commands into system command execution. 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. Affected products include: Phoenixcontact Rad-80211-Xd\/Hp-Bus Firmware, Phoenixcontact Rad-80211-Xd Firmware.

RemediationAI

No vendor patch is available at time of analysis. Monitor vendor advisories for updates. Use parameterized APIs, avoid shell execution, validate input with strict allowlists.