CVE-2024-52331— ECOVACS lawnmowers and vacuums deterministic firmware encryption key
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I. Basic Information for CVE-2024-52331
Vulnerability Information
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Vulnerability Title
ECOVACS lawnmowers and vacuums deterministic firmware encryption key
Source: NVD (National Vulnerability Database)
Vulnerability Description
ECOVACS robot lawnmowers and vacuums use a deterministic symmetric key to decrypt firmware updates. An attacker can create and encrypt malicious firmware that will be successfully decrypted and installed by the robot.
Source: NVD (National Vulnerability Database)
CVSS Information
CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H
Source: NVD (National Vulnerability Database)
Vulnerability Type
下载代码缺少完整性检查
Source: NVD (National Vulnerability Database)
Vulnerability Title
ECOVACS robot lawnmowers和vacuums 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
ECOVACS robot vacuums和ECOVACS robot lawnmowers都是中国科沃斯（ECOVACS）公司的产品。ECOVACS robot vacuums是一系列吸尘器。ECOVACS robot lawnmowers是一系列割草机。 ECOVACS robot lawnmowers和vacuums存在安全漏洞，该漏洞源于使用确定性对称密钥解密固件更新，导致攻击者可创建并加密恶意固件以供安装。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)
Affected Products
| Vendor | Product | Affected Versions | CPE | Subscribe |
|---|---|---|---|---|
| ECOVACS | Unspecified robots | * | - |
II. Public POCs for CVE-2024-52331
| # | POC Description | Source Link | Shenlong Link |
|---|
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Same Patch Batch · ECOVACS · 2025-01-23 · 9 CVEs total
| CVE-2024-52325 | 9.6 CRITICAL | ECOVACS robot lawnmowers and vacuums command injection |
| CVE-2024-11147 | 7.6 HIGH | ECOVACS lawnmowers and vacuums deterministic root password |
| CVE-2024-52330 | 7.4 HIGH | ECOVACS lawnmowers and vacuums do not properly validate TLS certificates |
| CVE-2024-52329 | 7.4 HIGH | ECOVACS HOME mobile app plugins do not properly validate TLS certificates |
| CVE-2024-52327 | 6.5 MEDIUM | ECOVACS lawnmower and vacuum cloud service live video PIN bypass |
| CVE-2024-12078 | 6.3 MEDIUM | ECOVACS lawnmowers and vacuums static BLE GATT encryption key |
| CVE-2024-12079 | 3.3 LOW | ECOVACS lawnmowers cleartext storage of anti-theft PIN |
| CVE-2024-52328 | 2.3 LOW | ECOVACS lawnmowers and vacuums insecurely store audio warning files |
IV. Related Vulnerabilities
Same product: Unspecified robots
Same vendor: ECOVACS
- CVE-2025-30198
ECOVACS Vacuum and Base Station Hard-Coded WPA2-PSK - CVE-2025-30199
ECOVACS Vacuum and Base Station accept unsigned firmware - CVE-2025-30200
ECOVACS Vacuum and Base Station Hard-Coded AES Encryption - CVE-2025-2394
Disclosure of Alibaba (OSS) Keys In Ecovacs Home Android and - CVE-2024-52327
ECOVACS lawnmower and vacuum cloud service live video PIN by
Same weakness: CWE-494
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Remote Code Execution in Ollama via Update Mechanism - CVE-2026-42248
Missing Signature Verification for Updates in Ollama - CVE-2026-40066
Anviz Products Download of Code Without Integrity Check - CVE-2026-3428
ASUS Member Center 安全漏洞 - CVE-2026-34841
Axios npm Supply Chain Incident Impacting @usebruno/cli
V. Comments for CVE-2024-52331
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