What’s Vulnerable › Vulnerabilities

CVE-2025-48469: Unauthenticated Firmware Upload

• Severity: critical (CVSS 9.6 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.5% probability of exploitation in the next 30 days
• Public exploit or detection template: yes
• Published: 2025-06-24 · updated 2026-06-17
• Weakness: CWE-306

Description

Successful exploitation of the vulnerability could allow an unauthenticated attacker to upload firmware through a public update page, potentially leading to backdoor installation or privilege escalation.

Affected products

• Advantech Wise-4010Lan Firmware: all versions
• Advantech Wise-4050Lan Firmware: all versions
• Advantech Wise-4060Lan Firmware: all versions

References

• https://jro.sg/CVEs/CVE-2025-48469/
• https://www.csa.gov.sg/alerts-and-advisories/alerts/al-2025-061/

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