CVE-2025-47317

HIGH
2025-09-24 [email protected]
7.8
CVSS 3.1
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CVSS Vector

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

2
Analysis Generated
Mar 28, 2026 - 19:14 vuln.today
CVE Published
Sep 24, 2025 - 16:15 nvd
HIGH 7.8

Tags

Buffer Overflow Fastconnect 6200 Firmware Fastconnect 6700 Firmware Fastconnect 7800 Firmware Qcc5161 Firmware Qcc710 Firmware Qcc711 Firmware Qcc7225 Firmware Qcc7226 Firmware Qcc7228 Firmware Qmp1000 Firmware S3 Gen 2 Sound Platform Firmware S3 Sound Platform Firmware S5 Gen 2 Sound Platform Firmware S5 Sound Platform Firmware Sm6475 Firmware Sm6650 Firmware Sm6650p Firmware Sm7435 Firmware Sm7550 Firmware Sm7550p Firmware Sm7635 Firmware Sm7635p Firmware Sm7675 Firmware Sm7675p Firmware Sm8635 Firmware Sm8635p Firmware Sm8735 Firmware Sm8750 Firmware Sm8750p Firmware Snapdragon 6 Gen 1 Mobile Platform Firmware Wcd9370 Firmware Wcd9371 Firmware Wcd9375 Firmware Wcd9378 Firmware Wcd9385 Firmware Wcd9390 Firmware Wcd9395 Firmware Wcn3988 Firmware Wcn6650 Firmware Wcn6755 Firmware Wcn7750 Firmware Wcn7860 Firmware Wcn7861 Firmware Wcn7880 Firmware Wcn7881 Firmware Wsa8810 Firmware Wsa8815 Firmware Wsa8830 Firmware Wsa8832 Firmware Wsa8835 Firmware Wsa8840 Firmware Wsa8845 Firmware Wsa8845h Firmware

Description

Memory corruption due to global buffer overflow when a test command uses an invalid payload type.

Analysis

Memory corruption due to global buffer overflow when a test command uses an invalid payload type. Rated high severity (CVSS 7.8), this vulnerability is low attack complexity. No vendor patch available.

Technical Context

This vulnerability is classified under CWE-126. Memory corruption due to global buffer overflow when a test command uses an invalid payload type. Affected products include: Qualcomm Fastconnect 6200 Firmware, Qualcomm Fastconnect 6700 Firmware, Qualcomm Fastconnect 7800 Firmware, Qualcomm Qcc5161 Firmware, Qualcomm Qcc710 Firmware.

Affected Products

Qualcomm Fastconnect 6200 Firmware, Qualcomm Fastconnect 6700 Firmware, Qualcomm Fastconnect 7800 Firmware, Qualcomm Qcc5161 Firmware, Qualcomm Qcc710 Firmware.

Remediation

No vendor patch is available at time of analysis. Monitor vendor advisories for updates. Apply vendor patches when available. Implement network segmentation and monitoring as interim mitigations.

Priority Score

39
Low Medium High Critical
KEV: 0
EPSS: +0.0
CVSS: +39
POC: 0

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CVE-2025-47317 vulnerability details – vuln.today
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