What is the CVSS score of CVE-2018-17929?

CVE-2018-17929 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: 1.8%.

Tpeditor CVE-2018-17929

HIGH

Stack-based Buffer Overflow (CWE-121)

2018-10-11 ics-cert@hq.dhs.gov

RCE Buffer Overflow Stack Overflow Tpeditor

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

Oct 11, 2018 - 22:29 nvd

HIGH 7.8

DescriptionNVD

In Delta Industrial Automation TPEditor, TPEditor Versions 1.90 and prior, multiple stack-based buffer overflow vulnerabilities may be exploited by processing specially crafted project files lacking user input validation before copying data from project files onto the stack and may allow an attacker to remotely execute arbitrary code.

AnalysisAI

In Delta Industrial Automation TPEditor, TPEditor Versions 1.90 and prior, multiple stack-based buffer overflow vulnerabilities may be exploited by processing specially crafted project files lacking. 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 under CWE-121. In Delta Industrial Automation TPEditor, TPEditor Versions 1.90 and prior, multiple stack-based buffer overflow vulnerabilities may be exploited by processing specially crafted project files lacking user input validation before copying data from project files onto the stack and may allow an attacker to remotely execute arbitrary code. Affected products include: Deltaww Tpeditor.

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.