CVE-2025-27072

MEDIUM
2025-08-06 [email protected]
5.5
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:N/A:N
Attack Vector
Local
Attack Complexity
Low
Privileges Required
Low
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
None
Availability
None

Lifecycle Timeline

2
Analysis Generated
Mar 28, 2026 - 19:05 vuln.today
CVE Published
Aug 06, 2025 - 08:15 nvd
MEDIUM 5.5

Tags

Buffer Overflow Information Disclosure Qam8255p Firmware Qam8295p Firmware Qam8620p Firmware Qam8650p Firmware Qam8775p Firmware Qamsrv1h Firmware Qamsrv1m Firmware Qca6574a Firmware Qca6574au Firmware Qca6595 Firmware Qca6595au Firmware Qca6688aq Firmware Qca6696 Firmware Qca6698aq Firmware Sa6145p Firmware Sa6150p Firmware Sa6155 Firmware Sa6155p Firmware Sa7255p Firmware Sa7775p Firmware Sa8145p Firmware Sa8150p Firmware Sa8155 Firmware Sa8155p Firmware Sa8195p Firmware Sa8255p Firmware Sa8295p Firmware Sa8540p Firmware Sa8620p Firmware Sa8650p Firmware Sa8770p Firmware Sa8775p Firmware Sa9000p Firmware Srv1h Firmware Srv1l Firmware Srv1m Firmware

Description

Information disclosure while processing a packet at EAVB BE side with invalid header length.

Analysis

Information disclosure while processing a packet at EAVB BE side with invalid header length. Rated medium severity (CVSS 5.5), this vulnerability is low attack complexity. No vendor patch available.

Technical Context

This vulnerability is classified as Buffer Copy without Size Check (CWE-120), which allows attackers to overflow a buffer to corrupt adjacent memory. Information disclosure while processing a packet at EAVB BE side with invalid header length. Affected products include: Qualcomm Qam8255P Firmware, Qualcomm Qam8295P Firmware, Qualcomm Qam8620P Firmware, Qualcomm Qam8650P Firmware, Qualcomm Qam8775P Firmware.

Affected Products

Qualcomm Qam8255P Firmware, Qualcomm Qam8295P Firmware, Qualcomm Qam8620P Firmware, Qualcomm Qam8650P Firmware, Qualcomm Qam8775P Firmware.

Remediation

No vendor patch is available at time of analysis. Monitor vendor advisories for updates. Always validate buffer sizes before copy operations. Use bounded functions (strncpy, snprintf). Enable compiler protections.

Priority Score

28
Low Medium High Critical
KEV: 0
EPSS: +0.0
CVSS: +28
POC: 0

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CVE-2025-27072 vulnerability details – vuln.today
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