What is the CVSS score of CVE-2016-9334?

CVE-2016-9334 has a CVSS 3.0 base score of 7.3 (High). CVSS vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L. EPSS exploitation probability: 0.1%.

1763 L16Awa Series A CVE-2016-9334

HIGH

2017-02-13 ics-cert@hq.dhs.gov

Rockwell Information Disclosure 1763 L16Awa Series A 1763 L16Awa Series B 1763 L16Bbb Series A 1763 L16Bbb Series B 1763 L16Bwa Series A 1763 L16Bwa Series B 1763 L16Dwd Series A 1763 L16Dwd Series B 1766 L32Awa Series A 1766 L32Awa Series B 1766 L32Awaa Series A 1766 L32Awaa Series B 1766 L32Bwa Series A 1766 L32Bwa Series B 1766 L32Bwaa Series A 1766 L32Bwaa Series B 1766 L32Bxb Series A 1766 L32Bxb Series B 1766 L32Bxba Series A 1766 L32Bxba Series B

7.3

CVSS 3.0 · NVD

Severity by source

NVD PRIMARY

7.3 HIGH

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

Primary rating from NVD · only source for this CVE.

CVSS VectorNVD

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

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

Low

Integrity

Low

Availability

Low

Lifecycle Timeline

CVE Published

Feb 13, 2017 - 21:59 cve.org

HIGH 7.3

DescriptionCVE.org

AnalysisAI

An issue was discovered in Rockwell Automation Allen-Bradley MicroLogix 1100 controller 1763-L16AWA, Series A and B, Version 14.000 and prior versions; 1763-L16BBB, Series A and B, Version 14.000 and. Rated high severity (CVSS 7.3), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

Technical ContextAI

An issue was discovered in Rockwell Automation Allen-Bradley MicroLogix 1100 controller 1763-L16AWA, Series A and B, Version 14.000 and prior versions; 1763-L16BBB, Series A and B, Version 14.000 and prior versions; 1763-L16BWA, Series A and B, Version 14.000 and prior versions; and 1763-L16DWD, Series A and B, Version 14.000 and prior versions. User credentials are sent to the web server in clear text, which may allow an attacker to discover the credentials if they are able to observe traffic between the web browser and the server. Affected products include: Rockwellautomation 1763-L16Awa Series A, Rockwellautomation 1763-L16Awa Series B, Rockwellautomation 1763-L16Bbb Series A, Rockwellautomation 1763-L16Bbb Series B, Rockwellautomation 1763-L16Bwa Series A. Version information: Version 14.000.

RemediationAI

No vendor patch is available at time of analysis. Monitor vendor advisories for updates. Apply vendor patches when available. Implement network segmentation and monitoring as interim mitigations.