CVE-2026-22541— DENIAL OF SERVICE VIA ICMP PACKETS
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I. Basic Information for CVE-2026-22541
Vulnerability Information
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Vulnerability Title
DENIAL OF SERVICE VIA ICMP PACKETS
Source: NVD (National Vulnerability Database)
Vulnerability Description
The massive sending of ICMP requests causes a denial of service on one of the boards from the EVCharger that allows control the EV interfaces. Since the board must be operating correctly for the charger to also function correctly.
Source: NVD (National Vulnerability Database)
CVSS Information
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Type
未加控制的资源消耗(资源穷尽)
Source: NVD (National Vulnerability Database)
Vulnerability Title
Efacec QC 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Efacec QC是葡萄牙Efacec公司的一系列电动汽车充电桩。 Efacec QC 60/90/120存在安全漏洞，该漏洞源于大量发送ICMP请求可能导致控制EV接口的充电器板卡拒绝服务。
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 |
|---|---|---|---|---|
| EFACEC | QC 60/90/120 | 8 | - |
II. Public POCs for CVE-2026-22541
| # | POC Description | Source Link | Shenlong Link |
|---|
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Same Patch Batch · EFACEC · 2026-01-07 · 9 CVEs total
| CVE-2026-22542 | DENIAL OF SERVICE FOR CONCURRENT CONNECTIONS ON TELNET | |
| CVE-2026-22544 | EXCHANGE OF CREDENTIALS IN CLEAR TEXT | |
| CVE-2026-22540 | DENIAL OF SERVICE VIA ARP PACKETS | |
| CVE-2026-22539 | INFORMATION DISCLOSURE VIA CURL REQUESTS (OCPP) | |
| CVE-2026-22543 | WEEK ENCODING FOR PASSWORDS | |
| CVE-2026-22537 | INFORMATION DISCLOSURE WITHIN THE OPERATING SYSTEM | |
| CVE-2026-22536 | PRIVILEGE ESCALATION VIA SUDO COMMAND | |
| CVE-2026-22535 | FRAIL SECURITY IN MQTT PROTOCOL ALLOWS AN ATTACKER MODIFY CRITICAL PARAMETERS |
IV. Related Vulnerabilities
Same product: QC 60/90/120
- CVE-2026-22539
INFORMATION DISCLOSURE VIA CURL REQUESTS (OCPP) - CVE-2026-22537
INFORMATION DISCLOSURE WITHIN THE OPERATING SYSTEM - CVE-2026-22536
PRIVILEGE ESCALATION VIA SUDO COMMAND - CVE-2026-22535
FRAIL SECURITY IN MQTT PROTOCOL ALLOWS AN ATTACKER MODIFY CR - CVE-2026-22544
EXCHANGE OF CREDENTIALS IN CLEAR TEXT
Same vendor: EFACEC
- CVE-2026-22539
INFORMATION DISCLOSURE VIA CURL REQUESTS (OCPP) - CVE-2026-22537
INFORMATION DISCLOSURE WITHIN THE OPERATING SYSTEM - CVE-2026-22536
PRIVILEGE ESCALATION VIA SUDO COMMAND - CVE-2026-22535
FRAIL SECURITY IN MQTT PROTOCOL ALLOWS AN ATTACKER MODIFY CR - CVE-2026-22544
EXCHANGE OF CREDENTIALS IN CLEAR TEXT
Same weakness: CWE-400
- CVE-2026-42343
FastGPT: Uncontrolled Resource Consumption leading to Sandbo - CVE-2026-42212
SolidCAM-GPPL-IDE: XML External Entity (XXE) and billion-lau - CVE-2026-32686
Unbounded exponent in decimal enables unauthenticated DoS - CVE-2026-20188
Cisco Crosswork Network Controller and Cisco Network Service - CVE-2026-32936
CoreDNS DoH GET path missing size validation causes CPU and
V. Comments for CVE-2026-22541
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