What is the CVSS score of CVE-2023-6314?

CVE-2023-6314 has a CVSS 3.1 base score of 7.8 (High). CVSS vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H. EPSS exploitation probability: 0.3%.

Fpwin Pro CVE-2023-6314

HIGH

Out-of-bounds Write (CWE-787)

2023-12-19 product-security@gg.jp.panasonic.com

Memory Corruption Buffer Overflow RCE Fpwin Pro

7.8

CVSS 3.1 · NVD

Severity by source

NVD PRIMARY

7.8 HIGH

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

Primary rating from NVD · only source for this CVE.

CVSS VectorNVD

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

Attack Vector

Local

Attack Complexity

Low

Privileges Required

None

User Interaction

Required

Scope

Unchanged

Confidentiality

High

Integrity

High

Availability

High

Lifecycle Timeline

CVE Published

Dec 19, 2023 - 01:15 nvd

HIGH 7.8

DescriptionNVD

Stack-based buffer overflow in FPWin Pro version 7.7.0.0 and all previous versions may allow attackers to execute arbitrary code via a specially crafted project file.

AnalysisAI

Stack-based buffer overflow in FPWin Pro version 7.7.0.0 and all previous versions may allow attackers to execute arbitrary code via a specially crafted project file. Rated high severity (CVSS 7.8), this vulnerability is no authentication required, low attack complexity. No vendor patch available.

Technical ContextAI

This vulnerability is classified as Out-of-bounds Write (CWE-787), which allows attackers to write data beyond allocated buffer boundaries leading to code execution or crashes. Stack-based buffer overflow in FPWin Pro version 7.7.0.0 and all previous versions may allow attackers to execute arbitrary code via a specially crafted project file. Affected products include: Panasonic Fpwin Pro. Version information: version 7.7.0.0.

RemediationAI

No vendor patch is available at time of analysis. Monitor vendor advisories for updates. Validate write boundaries, use memory-safe languages, enable compiler protections (ASLR, stack canaries).