CVE-2022-33265 - Vulnerability Details - OpenCVE

Memory corruption due to information exposure in Powerline Communication Firmware while sending different MMEs from a single, unassociated device.

No CVSS v4.0

Attack Vector Network

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact Low

Integrity Impact Low

Availability Impact Low

User Interaction None

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

The EPSS score is 0.00273.

Exploitation none

Automatable yes

Technical Impact partial

Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).

Vendor Product Default status Versions

Qualcomm, Inc.

Snapdragon

unaffected

Version	Status	Constraints
`QCA7500`	affected	—
`QCA7520`	affected	—
`QCA7550`	affected	—

Configuration 1 [-]

AND

cpe:2.3:o:qualcomm:qca7500_firmware:-:*:*:*:*:*:*:*

cpe:2.3:h:qualcomm:qca7500:-:*:*:*:*:*:*:*

Configuration 2 [-]

AND

cpe:2.3:o:qualcomm:qca7520_firmware:-:*:*:*:*:*:*:*

cpe:2.3:h:qualcomm:qca7520:-:*:*:*:*:*:*:*

Configuration 3 [-]

AND

cpe:2.3:o:qualcomm:qca7550_firmware:-:*:*:*:*:*:*:*

cpe:2.3:h:qualcomm:qca7550:-:*:*:*:*:*:*:*

No data.

No data.

Subscriptions

Vendors	Products
Qualcomm Subscribe	Qca7500 Subscribe Qca7500 Firmware Subscribe Qca7520 Subscribe Qca7520 Firmware Subscribe Qca7550 Subscribe Qca7550 Firmware Subscribe

Tracking

Sign in to view the affected projects.

Advisories

Source	ID	Title
EUVD	EUVD-2022-36308	Memory corruption due to information exposure in Powerline Communication Firmware while sending different MMEs from a single, unassociated device.

Fixes

Solution

No solution given by the vendor.

Workaround

No workaround given by the vendor.

References

Link	Providers
https://www.qualcomm.com/company/product-security/bulletins/january-2023-bulletin

History

Wed, 09 Apr 2025 16:15:00 +0000

Type	Values Removed	Values Added
Metrics		ssvc `{'options': {'Automatable': 'yes', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}`

MITRE

Status: PUBLISHED

Assigner: qualcomm

Published: 2023-01-06T05:02:20.338Z

Updated: 2025-04-09T15:10:16.192Z

Reserved: 2022-06-14T10:44:39.595Z

Link: CVE-2022-33265

Vulnrichment

Updated: 2024-08-03T08:01:20.523Z

NVD

Status : Modified

Published: 2023-01-09T08:15:12.160

Modified: 2025-04-09T15:15:47.750

Link: CVE-2022-33265

Redhat

No data.

OpenCVE Enrichment

No data.

Weaknesses

CWE-787

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