What is the CVSS score of CVE-2016-4520?

CVE-2016-4520 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: 2.7%.

Is there a patch available for CVE-2016-4520?

Yes, a patch is available for CVE-2016-4520. Update the affected software to the latest version immediately.

Pelco Digital Sentry Video Management System Firmware CVE-2016-4520

CRITICAL

2016-07-15 ics-cert@hq.dhs.gov

Schneider Electric RCE Pelco Digital Sentry Video Management System 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

Jul 15, 2016 - 16:59 cve.org

CRITICAL 9.8

DescriptionCVE.org

AnalysisAI

Schneider Electric Pelco Digital Sentry Video Management System with firmware before 7.14 has hardcoded credentials, which allows remote attackers to obtain access, and consequently execute arbitrary. Rated critical severity (CVSS 9.8), this vulnerability is remotely exploitable, no authentication required, low attack complexity.

Technical ContextAI

Schneider Electric Pelco Digital Sentry Video Management System with firmware before 7.14 has hardcoded credentials, which allows remote attackers to obtain access, and consequently execute arbitrary code, via unspecified vectors. Affected products include: Schneider-Electric Pelco Digital Sentry Video Management System Firmware. Version information: before 7.14.

RemediationAI

A vendor patch is available. Apply the latest security update as soon as possible. Apply vendor patches when available. Implement network segmentation and monitoring as interim mitigations.