What is the CVSS score of CVE-2020-16201?

CVE-2020-16201 has a CVSS 3.1 base score of 3.3 (Low). CVSS vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N. EPSS exploitation probability: 1.4%.

Cncsoft Screeneditor CVE-2020-16201

LOW

Out-of-bounds Read (CWE-125)

2020-08-04 ics-cert@hq.dhs.gov

Buffer Overflow Information Disclosure Cncsoft Screeneditor

3.3

CVSS 3.1 · NVD

Severity by source

NVD PRIMARY

3.3 LOW

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

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:L/I:N/A:N

Attack Vector

Local

Attack Complexity

Low

Privileges Required

None

User Interaction

Required

Scope

Unchanged

Confidentiality

Low

Integrity

None

Availability

None

Lifecycle Timeline

CVE Published

Aug 04, 2020 - 19:15 nvd

LOW 3.3

DescriptionNVD

Delta Industrial Automation CNCSoft ScreenEditor, Versions 1.01.23 and prior. Multiple out-of-bounds read vulnerabilities may be exploited by processing specially crafted project files, which may allow an attacker to read information.

AnalysisAI

Delta Industrial Automation CNCSoft ScreenEditor, Versions 1.01.23 and prior. Rated low severity (CVSS 3.3), this vulnerability is no authentication required, low attack complexity. No vendor patch available.

Technical ContextAI

This vulnerability is classified as Out-of-bounds Read (CWE-125), which allows attackers to read data from memory outside the intended buffer boundaries. Delta Industrial Automation CNCSoft ScreenEditor, Versions 1.01.23 and prior. Multiple out-of-bounds read vulnerabilities may be exploited by processing specially crafted project files, which may allow an attacker to read information. Affected products include: Deltaww Cncsoft Screeneditor.

RemediationAI

No vendor patch is available at time of analysis. Monitor vendor advisories for updates. Validate array indices and buffer lengths. Use memory-safe languages. Enable AddressSanitizer during testing.