What is the CVSS score of CVE-2020-11675?

CVE-2020-11675 has a CVSS 3.1 base score of 8.8 (High). CVSS vector: CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H. EPSS exploitation probability: 0.7%.

Is there a public PoC exploit available for CVE-2020-11675?

Yes, a public proof-of-concept exploit is available for CVE-2020-11675. Prioritise patching immediately. EPSS: 0.7%.

Medico CVE-2020-11675

HIGH

Classic Buffer Overflow (CWE-120)

2020-04-29 cve@mitre.org

Buffer Overflow Medico

8.8

CVSS 3.1 · NVD

Severity by source

NVD PRIMARY

8.8 HIGH

AV:A/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:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Attack Vector

Adjacent

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

High

Availability

High

Lifecycle Timeline

CVE Published

Apr 29, 2020 - 14:15 nvd

HIGH 8.8

DescriptionNVD

Cerner medico 26.00 has a Local Buffer Overflow (issue 1 of 3).

AnalysisAI

Cerner medico 26.00 has a Local Buffer Overflow (issue 1 of 3). Rated high severity (CVSS 8.8), this vulnerability is no authentication required, low attack complexity. Public exploit code available and no vendor patch available.

Technical ContextAI

This vulnerability is classified as Buffer Copy without Size Check (CWE-120), which allows attackers to overflow a buffer to corrupt adjacent memory. Cerner medico 26.00 has a Local Buffer Overflow (issue 1 of 3). Affected products include: Cerner Medico.

RemediationAI

No vendor patch is available at time of analysis. Monitor vendor advisories for updates. Always validate buffer sizes before copy operations. Use bounded functions (strncpy, snprintf). Enable compiler protections.