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CVE-2023-27355

Quick assessment

Affected
Sonos One Speaker
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

Sonos One Speaker是美国Sonos公司的一款智能音箱。 Sonos One Speaker 70.3-35220版本存在安全漏洞，该漏洞源于没有对用户提供的数据长度进行适当的验证。攻击者利用该漏洞在root环境中执行代码。

AI Predicted 9.8 Difficulty: Moderate EPSS 0.81% · P56
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I. Basic Information for CVE-2023-27355

Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
This vulnerability allows network-adjacent attackers to execute arbitrary code on affected installations of Sonos One Speaker 70.3-35220. Authentication is not required to exploit this vulnerability. The specific flaw exists within the MPEG-TS parser. The issue results from the lack of proper validation of the length of user-supplied data prior to copying it to a fixed-length stack-based buffer. An attacker can leverage this vulnerability to execute code in the context of root. Was ZDI-CAN-19773.
Source: CVE Program / CVE List V5
CVSS Information
N/A
Source: CVE Program / CVE List V5
Vulnerability Type
栈缓冲区溢出
Source: CVE Program / CVE List V5
Vulnerability Title
Sonos One Speaker 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Sonos One Speaker是美国Sonos公司的一款智能音箱。 Sonos One Speaker 70.3-35220版本存在安全漏洞，该漏洞源于没有对用户提供的数据长度进行适当的验证。攻击者利用该漏洞在root环境中执行代码。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)

Affected Products

Vendor Product Affected Versions CPE Subscribe
Sonos One Speaker 70.3-35220 -

II. Public POCs for CVE-2023-27355

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III. Intelligence Information for CVE-2023-27355

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Vendor Advisories for CVE-2023-27355 (1)

Same Patch Batch · Sonos · 2023-04-20 · 4 CVEs total

CVE-2023-27352 Sonos One Speaker 资源管理错误漏洞
CVE-2023-27353 Sonos One Speaker 缓冲区错误漏洞
CVE-2023-27354 One Speaker 输入验证错误漏洞

IV. Related Vulnerabilities

Same product: One Speaker
Same vendor: Sonos
Same weakness: CWE-121

V. Comments for CVE-2023-27355

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