What is the CVSS score of CVE-2017-5146?

CVE-2017-5146 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: 64.6%.

Is there a public PoC exploit available for CVE-2017-5146?

Yes, a public proof-of-concept exploit is available for CVE-2017-5146. Prioritise patching immediately. EPSS: 64.6%.

Vmu C Em Firmware CVE-2017-5146

HIGH

Information Exposure (CWE-200)

2017-02-13 ics-cert@hq.dhs.gov

Information Disclosure Vmu C Em Firmware Vmu C Pv Firmware

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

Feb 13, 2017 - 21:59 cve.org

HIGH 7.5

DescriptionCVE.org

An issue was discovered in Carlo Gavazzi VMU-C EM prior to firmware Version A11_U05, and VMU-C PV prior to firmware Version A17. Sensitive information is stored in clear-text.

AnalysisAI

An issue was discovered in Carlo Gavazzi VMU-C EM prior to firmware Version A11_U05, and VMU-C PV prior to firmware Version A17. Rated high severity (CVSS 7.5), this vulnerability is remotely exploitable, no authentication required, low attack complexity. Public exploit code available and EPSS exploitation probability 64.6%.

Technical ContextAI

This vulnerability is classified as Exposure of Sensitive Information (CWE-200), which allows attackers to access sensitive data that should not be disclosed. An issue was discovered in Carlo Gavazzi VMU-C EM prior to firmware Version A11_U05, and VMU-C PV prior to firmware Version A17. Sensitive information is stored in clear-text. Affected products include: Carlosgavazzi Vmu-C Em Firmware, Carlosgavazzi Vmu-C Pv Firmware.

RemediationAI

No vendor patch is available at time of analysis. Monitor vendor advisories for updates. Minimize information in error messages, implement proper access controls, encrypt sensitive data at rest and in transit.