CVE-2024-45798

CRITICAL

Improper Input Validation (CWE-20)

2024-09-17 security-advisories@github.com

Code Injection

9.9

CVSS 3.1 · Vendor: github

Severity by source

Vendor (github) PRIMARY

9.9 CRITICAL

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

Primary rating from Vendor (github) · only source for this CVE.

CVSS VectorVendor: github

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

Attack Vector

Network

Attack Complexity

Low

Privileges Required

Low

User Interaction

None

Scope

Changed

Confidentiality

High

Integrity

High

Availability

High

Lifecycle Timeline

CVE Published

Sep 17, 2024 - 19:15 cve.org

CRITICAL 9.9

DescriptionCVE.org

arduino-esp32 is an Arduino core for the ESP32, ESP32-S2, ESP32-S3, ESP32-C3, ESP32-C6 and ESP32-H2 microcontrollers. The arduino-esp32 CI is vulnerable to multiple Poisoned Pipeline Execution (PPE) vulnerabilities. Code injection in tests_results.yml workflow (GHSL-2024-169) and environment Variable injection (GHSL-2024-170). These issue have been addressed but users are advised to verify the contents of the downloaded artifacts.

AnalysisAI

arduino-esp32 is an Arduino core for the ESP32, ESP32-S2, ESP32-S3, ESP32-C3, ESP32-C6 and ESP32-H2 microcontrollers. Rated critical severity (CVSS 9.9), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

Technical ContextAI

This vulnerability is classified under CWE-20. arduino-esp32 is an Arduino core for the ESP32, ESP32-S2, ESP32-S3, ESP32-C3, ESP32-C6 and ESP32-H2 microcontrollers. The arduino-esp32 CI is vulnerable to multiple Poisoned Pipeline Execution (PPE) vulnerabilities. Code injection in tests_results.yml workflow (GHSL-2024-169) and environment Variable injection (GHSL-2024-170). These issue have been addressed but users are advised to verify the contents of the downloaded artifacts.

Affected ProductsAI

See vendor advisory for affected versions.

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.