How severe is CVE-2025-28146?

CVE-2025-28146 has a CVSS 3.x base score of 9.8, rated critical severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.

Is CVE-2025-28146 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 11% (95th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2025-28146?

CVE-2025-28146 affects Edimax Br-6478ac V3 Firmware. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2025-28146?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its critical severity, prioritise patching exposed systems.

Does CVE-2025-28146 have an EU (EUVD) identifier?

Yes. CVE-2025-28146 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-9760.

When was CVE-2025-28146 published?

CVE-2025-28146 was published on 2025-04-04 and last updated on 2026-06-17.

CVE-2025-28146

CVE-2025-28146 is a critical-severity vulnerability in Edimax Br-6478ac V3 Firmware with a CVSS 3.x base score of 9.8. Its EPSS exploit-prediction score of 11% places it in the 95th percentile, indicating an elevated likelihood of exploitation. The underlying weakness is classified as CWE-94.

Key facts

Severity: Critical (CVSS 3.x base score 9.8)
EPSS exploit prediction: 11% (95th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2025-9760
Weakness: CWE-94
Affected product: Edimax Br-6478ac V3 Firmware
Published: 2025-04-04
Last modified: 2026-06-17

Description

Edimax AC1200 Wave 2 Dual-Band Gigabit Router BR-6478AC V3 1.0.15 was discovered to contain a command injection vulnerability via fota_url in /boafrm/formLtefotaUpgradeQuectel

Frequently asked questions

What is CVE-2025-28146?: Edimax AC1200 Wave 2 Dual-Band Gigabit Router BR-6478AC V3 1.0.15 was discovered to contain a command injection vulnerability via fota_url in /boafrm/formLtefotaUpgradeQuectel
How severe is CVE-2025-28146?: CVE-2025-28146 has a CVSS 3.x base score of 9.8, rated critical severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.
Is CVE-2025-28146 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 11% (95th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2025-28146?: CVE-2025-28146 affects Edimax Br-6478ac V3 Firmware. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2025-28146?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its critical severity, prioritise patching exposed systems.
Does CVE-2025-28146 have an EU (EUVD) identifier?: Yes. CVE-2025-28146 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-9760.
When was CVE-2025-28146 published?: CVE-2025-28146 was published on 2025-04-04 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:o:edimax:br-6478ac_v3_firmware:1.0.15:*:*:*:*:*:*:*

More vulnerabilities in Edimax Br-6478ac V3 Firmware

CVE-2025-28145 — Medium (CVSS 6.5): Edimax AC1200 Wave 2 Dual-Band Gigabit Router BR-6478AC V3 1.0.15 was discovered to contain a command injection…
CVE-2025-28144 — Medium (CVSS 6.5): Edimax AC1200 Wave 2 Dual-Band Gigabit Router BR-6478AC V3 1.0.15 was discovered to contain a stack overflow…
CVE-2025-28143 — Medium (CVSS 6.5): Edimax AC1200 Wave 2 Dual-Band Gigabit Router BR-6478AC V3_1.0.15 was discovered to contain a command injection…
CVE-2025-28142 — Medium (CVSS 6.5): Edimax AC1200 Wave 2 Dual-Band Gigabit Router BR-6478AC V3_1.0.15 was discovered to contain a command injection…
CVE-2025-14094 — Medium (CVSS 4.7): A flaw has been found in Edimax BR-6478AC V3 1.0.15. The affected element is the function sub_44CCE4 of the file…
CVE-2025-14093 — Medium (CVSS 4.7): A vulnerability was detected in Edimax BR-6478AC V3 1.0.15. Impacted is the function sub_416990 of the file…

All CVEs affecting Edimax Br-6478ac V3 Firmware →

Other CWE-94 (Code Injection) vulnerabilities

CVE-2026-57624 — Critical (CVSS 10.0): Unauthenticated Remote Code Execution (RCE) in Blocksy Companion Pro <= 2.1.46 versions.
CVE-2026-10134 — Critical (CVSS 10.0): IBM Langflow OSS 1.0.0 through 1.9.3 allows an attacker to read every secret available to the Langflow process, read…
CVE-2026-53576 — Critical (CVSS 10.0): Kestra is an open-source, event-driven orchestration platform. Prior to 1.0.45 and 1.3.21, the authentication filter…
CVE-2026-10561 — Critical (CVSS 10.0): IBM Langflow OSS 1.0.0 through 1.9.3 has an vulnerability due to an improper isolation of Python execution combined…
CVE-2026-25470 — Critical (CVSS 10.0): Improper Control of Generation of Code ('Code Injection') vulnerability in ACPT ACPT (Pro) - Custom Post Types Plugin…
CVE-2026-48836 — Critical (CVSS 10.0): Unauthenticated Remote Code Execution (RCE) in Easy Invoice <= 2.1.19 versions.

Browse all CWE-94 (Code Injection) vulnerabilities →