How severe is CVE-2025-45846?

CVE-2025-45846 has a CVSS 3.x base score of 8.8, rated high severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.

Is CVE-2025-45846 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (40th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2025-45846?

CVE-2025-45846 affects Alfa Aip-w512 Firmware. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2025-45846?

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

Does CVE-2025-45846 have an EU (EUVD) identifier?

Yes. CVE-2025-45846 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-14015.

When was CVE-2025-45846 published?

CVE-2025-45846 was published on 2025-05-08 and last updated on 2026-06-17.

CVE-2025-45846

CVE-2025-45846 is a high-severity vulnerability in Alfa Aip-w512 Firmware with a CVSS 3.x base score of 8.8. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-121.

Key facts

Severity: High (CVSS 3.x base score 8.8)
EPSS exploit prediction: 1% (40th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2025-14015
Weakness: CWE-121
Affected product: Alfa Aip-w512 Firmware
Published: 2025-05-08
Last modified: 2026-06-17

Description

ALFA AIP-W512 v3.2.2.2.3 was discovered to contain an authenticated stack overflow via the torrentsindex parameter in the formBTClinetSetting function.

Frequently asked questions

What is CVE-2025-45846?: ALFA AIP-W512 v3.2.2.2.3 was discovered to contain an authenticated stack overflow via the torrentsindex parameter in the formBTClinetSetting function.
How severe is CVE-2025-45846?: CVE-2025-45846 has a CVSS 3.x base score of 8.8, rated high severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.
Is CVE-2025-45846 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (40th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2025-45846?: CVE-2025-45846 affects Alfa Aip-w512 Firmware. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2025-45846?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.
Does CVE-2025-45846 have an EU (EUVD) identifier?: Yes. CVE-2025-45846 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-14015.
When was CVE-2025-45846 published?: CVE-2025-45846 was published on 2025-05-08 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:o:alfa:aip-w512_firmware:3.2.2.2.3:*:*:*:*:*:*:*

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