What is the CVSS score of EUVD-2025-20473?

EUVD-2025-20473 has a CVSS 3.1 base score of 7.8 (High). CVSS vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H. EPSS exploitation probability: 0.0%.

Which versions of Wsa8810 Firmware are affected by EUVD-2025-20473?

CVE-2025-27055 presents notable security risk rated CVSS 7.8. Exploitation could compromise the security of affected deployments.

How to fix or mitigate EUVD-2025-20473?

Within 7 days: Identify all affected systems and apply vendor patches promptly. Monitor vendor channels for patch availability.

Wsa8810 Firmware EUVD-2025-20473

| CVE-2025-27055 HIGH

Buffer Over-read (CWE-126)

2025-07-08 product-security@qualcomm.com

Buffer Overflow Wsa8810 Firmware Sc8180x Ad Firmware Wsa8845h Firmware Sm6250 Firmware Snapdragon 7c Compute Firmware Fastconnect 7800 Firmware Wcd9341 Firmware Sc8380xp Firmware Qcm6490 Firmware Wcd9370 Firmware Qca6391 Firmware Qca6430 Firmware Sc8180xp Ad Firmware Fastconnect 6700 Firmware Qca6420 Firmware Wsa8830 Firmware Sc8180xp Acaf Firmware Fastconnect 6200 Firmware Wcd9340 Firmware Aqt1000 Firmware Qcs6490 Firmware Wsa8835 Firmware Wcd9385 Firmware Sc8180x Acaf Firmware Fastconnect 6900 Firmware Wcd9380 Firmware Wsa8815 Firmware Qcm5430 Firmware Wcd9375 Firmware Qcs5430 Firmware Snapdragon 7c Gen 2 Compute Firmware Video Collaboration Vc3 Platform Firmware Fastconnect 6800 Firmware Wsa8845 Firmware Sc8280xp Abbb Firmware Sc8180x Aaab Firmware Sc8180xp Aaab Firmware Wsa8840 Firmware

7.8

CVSS 3.1 · NVD

Severity by source

NVD PRIMARY

7.8 HIGH

AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Primary rating from NVD · only source for this CVE.

CVSS VectorNVD

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Attack Vector

Local

Attack Complexity

Low

Privileges Required

Low

User Interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

High

Availability

High

Lifecycle Timeline

EUVD ID Assigned

Mar 16, 2026 - 04:21 euvd

EUVD-2025-20473

Analysis Generated

Mar 16, 2026 - 04:21 vuln.today

CVE Published

Jul 08, 2025 - 13:15 nvd

HIGH 7.8

DescriptionCVE.org

Memory corruption during the image encoding process.

Analysis

Memory corruption during the image encoding process.

Technical ContextAI

This vulnerability is classified as Buffer Over-read (CWE-126).

RemediationAI

Monitor vendor advisories for patches. Apply mitigations such as network segmentation, access restrictions, and monitoring.

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EUVD-2025-20473 vulnerability details – vuln.today

Back

Wsa8810 Firmware EUVD-2025-20473

Severity by source

CVSS VectorNVD

Lifecycle Timeline

DescriptionCVE.org

Analysis

Technical ContextAI

RemediationAI

More in Wsa8810 Firmware

Same weakness CWE-126 – Buffer Over-read

Same technique Buffer Overflow

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External POC / Exploit Code