CVE-2025-48469
CRITICALCVSS 9.6/10EPSS 0.42%
Last modified
CVE-2025-48469 is a critical-severity vulnerability rated 9.6/10 on the CVSS scale. 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.. EPSS estimates a 0.42% chance of exploitation in the next 30 days.
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.
Metrics
CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Advantech | Wise-4060lan Firmware | All versions |
| Advantech | Wise-4050lan Firmware | All versions |
| Advantech | Wise-4010lan Firmware | All versions |
References
- https://jro.sg/CVEs/CVE-2025-48469/Exploit, Third Party Advisory
- https://www.csa.gov.sg/alerts-and-advisories/alerts/al-2025-061/Third Party Advisory
Timeline
- Published
- Last Modified
- Status
- Analyzed
Frequently Asked Questions
What is CVE-2025-48469?
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.
How severe is CVE-2025-48469?
CVE-2025-48469 has a CVSS score of 9.6/10 (CRITICAL severity). The EPSS model estimates a 0.42% probability of exploitation in the next 30 days.
How do I fix CVE-2025-48469?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.
Are you affected by CVE-2025-48469?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST