What is the CVSS score of CVE-2015-6476?

CVE-2015-6476 has a CVSS 2.0 base score of 10.0 (Critical). CVSS vector: AV:N/AC:L/Au:N/C:C/I:C/A:C. EPSS exploitation probability: 0.3%.

Eki 1321 Series Firmware CVE-2015-6476

CRITICAL

2015-11-07 ics-cert@hq.dhs.gov

Information Disclosure Eki 1321 Series Firmware Eki 1322 Series Firmware Eki 1361 Series Firmware Eki 1362 Series Firmware Eki 122X Series Firmware

10.0

CVSS 2.0 · NVD

Severity by source

NVD PRIMARY

10.0 CRITICAL

AV:N/AC:L/Au:N/C:C/I:C/A:C

Primary rating from NVD · only source for this CVE.

CVSS VectorNVD

AV:N/AC:L/Au:N/C:C/I:C/A:C

Attack Vector

Network

Attack Complexity

Low

Confidentiality

Integrity

Availability

Lifecycle Timeline

CVE Published

Nov 07, 2015 - 03:59 cve.org

CRITICAL 10.0

DescriptionCVE.org

AnalysisAI

Advantech EKI-122x-BE devices with firmware before 1.65, EKI-132x devices with firmware before 1.98, and EKI-136x devices with firmware before 1.27 have hardcoded SSH keys, which makes it easier for. Rated critical severity (CVSS 10.0), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

Technical ContextAI

Advantech EKI-122x-BE devices with firmware before 1.65, EKI-132x devices with firmware before 1.98, and EKI-136x devices with firmware before 1.27 have hardcoded SSH keys, which makes it easier for remote attackers to obtain access via an SSH session. Affected products include: Advantech Eki-1321 Series Firmware, Advantech Eki-1322 Series Firmware, Advantech Eki-1361 Series Firmware, Advantech Eki-1362 Series Firmware, Advantech Eki-122X Series Firmware. Version information: before 1.65.

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.