CVE-2025-47357

HIGH
2025-11-04 [email protected]
8.0
CVSS 3.1
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CVSS Vector

CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:H
Attack Vector
Local
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
Low
Availability
High

Lifecycle Timeline

2
Analysis Generated
Mar 28, 2026 - 19:20 vuln.today
CVE Published
Nov 04, 2025 - 04:15 nvd
HIGH 8.0

Tags

Information Disclosure Authentication Bypass Qam8255p Firmware Qam8620p Firmware Qam8650p Firmware Qam8775p Firmware Qamsrv1h Firmware Qamsrv1m Firmware Qca6595 Firmware Qca6595au Firmware Qca6678aq Firmware Qca6696 Firmware Qca6698aq Firmware Qca6797aq Firmware Qcs9100 Firmware Sa7255p Firmware Sa7775p Firmware Sa8255p Firmware Sa8620p Firmware Sa8650p Firmware Sa8770p Firmware Sa8775p Firmware Sa9000p Firmware Srv1h Firmware Srv1l Firmware Srv1m Firmware

Description

Information Disclosure when a user-level driver performs QFPROM read or write operations on Fuse regions.

Analysis

Information Disclosure when a user-level driver performs QFPROM read or write operations on Fuse regions. Rated high severity (CVSS 8.0), this vulnerability is no authentication required, low attack complexity. No vendor patch available.

Technical Context

This vulnerability is classified as Missing Authentication for Critical Function (CWE-306), which allows attackers to access critical functionality without authentication. Information Disclosure when a user-level driver performs QFPROM read or write operations on Fuse regions. Affected products include: Qualcomm Qam8255P Firmware, Qualcomm Qam8620P Firmware, Qualcomm Qam8650P Firmware, Qualcomm Qam8775P Firmware, Qualcomm Qamsrv1H Firmware.

Affected Products

Qualcomm Qam8255P Firmware, Qualcomm Qam8620P Firmware, Qualcomm Qam8650P Firmware, Qualcomm Qam8775P Firmware, Qualcomm Qamsrv1H Firmware.

Remediation

No vendor patch is available at time of analysis. Monitor vendor advisories for updates. Require authentication for all sensitive operations, implement defense in depth.

Priority Score

40
Low Medium High Critical
KEV: 0
EPSS: +0.0
CVSS: +40
POC: 0

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CVE-2025-47357 vulnerability details – vuln.today
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