What is the CVSS score of CVE-2016-2363?

CVE-2016-2363 has a CVSS 3.0 base score of 7.8 (High). CVSS vector: CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H. EPSS exploitation probability: 0.1%.

Fonality CVE-2016-2363

HIGH

Permissions, Privileges, and Access Controls (CWE-264)

2016-06-20 cret@cert.org

Privilege Escalation Fonality

7.8

CVSS 3.0 · NVD

Severity by source

NVD PRIMARY

7.8 HIGH

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

Attack Vector

Local

Attack Complexity

Low

Privileges Required

Low

User Interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

High

Availability

High

Lifecycle Timeline

CVE Published

Jun 20, 2016 - 01:59 cve.org

HIGH 7.8

DescriptionCVE.org

Fonality (previously trixbox Pro) 12.6 through 14.1i before 2016-06-01 uses weak permissions for the /var/www/rpc/surun script, which allows local users to obtain root access for unspecified command execution by leveraging access to the nobody account.

AnalysisAI

Fonality (previously trixbox Pro) 12.6 through 14.1i before 2016-06-01 uses weak permissions for the /var/www/rpc/surun script, which allows local users to obtain root access for unspecified command. Rated high severity (CVSS 7.8), this vulnerability is low attack complexity. No vendor patch available.

Technical ContextAI

This vulnerability is classified under CWE-264. Fonality (previously trixbox Pro) 12.6 through 14.1i before 2016-06-01 uses weak permissions for the /var/www/rpc/surun script, which allows local users to obtain root access for unspecified command execution by leveraging access to the nobody account. Affected products include: Fonality. Version information: through 14.1.

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.