What is the CVSS score of CVE-2016-5056?

CVE-2016-5056 has a CVSS 3.0 base score of 7.5 (High). CVSS vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N. EPSS exploitation probability: 0.2%.

Is there a public PoC exploit available for CVE-2016-5056?

Yes, a public proof-of-concept exploit is available for CVE-2016-5056. Prioritise patching immediately. EPSS: 0.2%.

Lightify Pro CVE-2016-5056

HIGH

Inadequate Encryption Strength (CWE-326)

2017-04-10 cret@cert.org

Information Disclosure Lightify Pro

7.5

CVSS 3.0 · NVD

Severity by source

NVD PRIMARY

7.5 HIGH

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

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:N/A:N

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

None

Availability

None

Lifecycle Timeline

CVE Published

Apr 10, 2017 - 03:59 cve.org

HIGH 7.5

DescriptionCVE.org

OSRAM SYLVANIA Osram Lightify Pro before 2016-07-26 uses only 8 hex digits for a PSK.

AnalysisAI

OSRAM SYLVANIA Osram Lightify Pro before 2016-07-26 uses only 8 hex digits for a PSK. Rated high severity (CVSS 7.5), this vulnerability is remotely exploitable, no authentication required, low attack complexity. Public exploit code available and no vendor patch available.

Technical ContextAI

This vulnerability is classified under CWE-326. OSRAM SYLVANIA Osram Lightify Pro before 2016-07-26 uses only 8 hex digits for a PSK. Affected products include: Osram Lightify Pro. Version information: before 2016.

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.