CVE-2024-5267

HIGH

8.8

Description

Sonos Era 100 SMB2 Message Handling Out-Of-Bounds Write Remote Code Execution Vulnerability. This vulnerability allows network-adjacent attackers to execute arbitrary code on affected installations of Sonos Era 100 smart speakers. Authentication is not required to exploit this vulnerability. The specific flaw exists within the handling of SMB2 messages. The issue results from the lack of proper validation of user-supplied data, which can result in a write past the end of an allocated buffer. An attacker can leverage this vulnerability to execute code in the context of root. Was ZDI-CAN-22384.

CVE Details

CVSS v3.1 Score8.8

SeverityHIGH

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

Attack VectorADJACENT_NETWORK

ComplexityLOW

Privileges RequiredNONE

User InteractionNONE

Published6/6/2024

Last Modified11/21/2024

Sourcenvd

Honeypot Sightings0

Affected Products

sonos:era_100sonos:era_100_firmware

Weaknesses (CWE)

CWE-787CWE-787

References

https://www.zerodayinitiative.com/advisories/ZDI-24-543/(zdi-disclosures@trendmicro.com)

https://www.zerodayinitiative.com/advisories/ZDI-24-543/(af854a3a-2127-422b-91ae-364da2661108)

IOC Correlations

No correlations recorded

This product uses data from the NVD API but is not endorsed or certified by the NVD.