NellyW8 MCP4EDA 1.0.0 run_openlane/view_waveform design_name/vcd_file command injection

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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4.8$0-$5k1.67

Summaryinfo

A vulnerability described as critical has been identified in NellyW8 MCP4EDA 1.0.0. Affected by this issue is some unknown functionality of the component run_openlane/view_waveform. The manipulation of the argument design_name/vcd_file results in command injection. This vulnerability was named CVE-2026-19332. The attack needs to be approached locally. In addition, an exploit is available. The project was informed of the problem early through an issue report but has not responded yet.

Detailsinfo

A vulnerability was found in NellyW8 MCP4EDA 1.0.0. It has been classified as critical. Affected is an unknown code block of the component run_openlane/view_waveform. The manipulation of the argument design_name/vcd_file with an unknown input leads to a command injection vulnerability. CWE is classifying the issue as CWE-77. The product constructs all or part of a command using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the intended command when it is sent to a downstream component. This is going to have an impact on confidentiality, integrity, and availability.

The advisory is shared for download at github.com. This vulnerability is traded as CVE-2026-19332. The exploitability is told to be easy. The attack needs to be approached locally. Technical details and a exploit are known. The MITRE ATT&CK project declares the attack technique as T1202.

It is declared as proof-of-concept. The project was informed of the problem early through an issue report but has not responded yet.

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.

VulDB is the best source for vulnerability data and more expert information about this specific topic.

Productinfo

Vendor

Name

Version

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔒
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 5.3
VulDB Meta Temp Score: 4.8

VulDB Base Score: 5.3
VulDB Temp Score: 4.8
VulDB Vector: 🔒
VulDB Reliability: 🔍

CVSSv2info

AVACAuCIA
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VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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VulDB Base Score: 🔒
VulDB Temp Score: 🔒
VulDB Reliability: 🔍

Exploitinginfo

Class: Command injection
CWE: CWE-77 / CWE-74 / CWE-707
CAPEC: 🔒
ATT&CK: 🔒

Physical: Partially
Local: Yes
Remote: No

Availability: 🔒
Status: Proof-of-Concept
Price Prediction: 🔍
Current Price Estimation: 🔒

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Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: no mitigation known
Status: 🔍

0-Day Time: 🔒

Timelineinfo

08/08/2026 Advisory disclosed
08/08/2026 +0 days VulDB entry created
08/08/2026 +0 days VulDB entry last update

Sourcesinfo

Product: github.com

Advisory: github.com
Status: Not defined

CVE: CVE-2026-19332 (🔒)
GCVE (CVE): GCVE-0-2026-19332
GCVE (VulDB): GCVE-100-387168
scip Labs: https://www.scip.ch/en/?labs.20161013

Entryinfo

Created: 08/08/2026 12:00
Changes: 08/08/2026 12:00 (55)
Complete: 🔍
Submitter: gongyanyu04
Cache ID: 216::103

Submitinfo

Accepted

  • Submit #865255: NellyW8 MCP4EDA 1.0.0 Command Injection (by gongyanyu04)

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