What is the CVSS score of CVE-2016-4898?

CVE-2016-4898 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: 4.2%.

Novabackup Datacenter CVE-2016-4898

CRITICAL

Improper Input Validation (CWE-20)

2017-04-13 vultures@jpcert.or.jp

Information Disclosure Novabackup Datacenter

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

Apr 13, 2017 - 17:59 cve.org

CRITICAL 9.8

DescriptionCVE.org

The datamover module in the Linux version of NovaBACKUP DataCenter before 09.06.03.0353 is vulnerable to remote command execution via unspecified attack vectors.

AnalysisAI

The datamover module in the Linux version of NovaBACKUP DataCenter before 09.06.03.0353 is vulnerable to remote command execution via unspecified attack vectors. Rated critical severity (CVSS 9.8), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

Technical ContextAI

This vulnerability is classified under CWE-20. The datamover module in the Linux version of NovaBACKUP DataCenter before 09.06.03.0353 is vulnerable to remote command execution via unspecified attack vectors. Affected products include: Novastor Novabackup Datacenter. Version information: before 09.06.03.0353.

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.