CVE-2024-27081

HIGH EPSS 71.7%
Published Feb 26, 20242y ago · Modified Jun 17, 20262w ago
8.8 CVSS 3.1
High
Find Similar
Published Feb 26, 2024 2y ago
Last Modified Jun 17, 2026 2w ago

Description

ESPHome is a system to control your ESP8266/ESP32. A security misconfiguration in the edit configuration file API in the dashboard component of ESPHome version 2023.12.9 (command line installation) allows authenticated remote attackers to read and write arbitrary files under the configuration directory rendering remote code execution possible. This vulnerability is patched in 2024.2.1.

CVSS Details

Base Score
8.8
Exploitability
2.8
Impact
5.9
Vector string
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Attack Vector Network
Attack Complexity Low
Privileges Required Low
User Interaction None
Scope Unchanged
Confidentiality High
Integrity High
Availability High

Threat Intelligence

EPSS Exploit Probability
71.7% percentile
Exploit & Patch Status
Public Exploit Known
Patch Available

Weaknesses 1

CWE-22 Path Traversal Resource Mgmt

Affected Products 1

VendorProductVersionRange
esphomeesphome2023.12.9any

References 2

  • github.com https://github.com/esphome/esphome/commit/d814ed1d4adc71fde47c4df41215bee449884513
    Patch
  • github.com https://github.com/esphome/esphome/security/advisories/GHSA-8p25-3q46-8q2p
    ExploitVendor Advisory

Remediation

  • github.com https://github.com/esphome/esphome/commit/d814ed1d4adc71fde47c4df41215bee449884513
    Patch