What is the CVSS score of CVE-2014-8687?

CVE-2014-8687 has a CVSS 3.0 base score of 9.8 (Critical). CVSS vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H. EPSS exploitation probability: 49.9%.

Is there a public PoC exploit available for CVE-2014-8687?

Yes, a public proof-of-concept exploit is available for CVE-2014-8687. Prioritise patching immediately. EPSS: 49.9%.

Business Nas Firmware CVE-2014-8687

CRITICAL

Use of a Broken or Risky Cryptographic Algorithm (CWE-327)

2017-06-08 cve@mitre.org

RCE Business Nas Firmware

9.8

CVSS 3.0 · NVD

Severity by source

NVD PRIMARY

9.8 CRITICAL

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

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

High

Availability

High

Lifecycle Timeline

CVE Published

Jun 08, 2017 - 16:29 cve.org

CRITICAL 9.8

DescriptionCVE.org

AnalysisAI

Seagate Business NAS devices with firmware before 2015.00322 allow remote attackers to execute arbitrary code with root privileges by leveraging use of a static encryption key to create session. Rated critical severity (CVSS 9.8), this vulnerability is remotely exploitable, no authentication required, low attack complexity. Public exploit code available and EPSS exploitation probability 49.9%.

Technical ContextAI

This vulnerability is classified under CWE-327. Seagate Business NAS devices with firmware before 2015.00322 allow remote attackers to execute arbitrary code with root privileges by leveraging use of a static encryption key to create session tokens. Affected products include: Seagate Business Nas Firmware. Version information: before 2015.00322.

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.