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CVE-2023-4467— Poly Trio 8800 Test Automation Mode backdoor

Quick assessment

Affected
Poly Trio 8800
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.

Poly Trio是美国Poly公司的一款Trio系列的商务会议电话。 Poly Trio 8800 7.2.6.0019版本存在安全漏洞，该漏洞源于Test Automation Mode组件存在安全漏洞。

CVSS 6.2 · Medium EPSS 0.26% · P16
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I. Basic Information for CVE-2023-4467

Vulnerability Information
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Vulnerability Title
Poly Trio 8800 Test Automation Mode backdoor
Source: CVE Program / CVE List V5
Vulnerability Description
A vulnerability was found in Poly Trio 8800 7.2.6.0019 and classified as critical. Affected by this issue is some unknown functionality of the component Test Automation Mode. The manipulation leads to backdoor. It is possible to launch the attack on the physical device. The exploit has been disclosed to the public and may be used. The identifier of this vulnerability is VDB-249260.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:P/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
Source: CVE Program / CVE List V5
Vulnerability Type
隐藏功能
Source: CVE Program / CVE List V5
Vulnerability Title
Poly Trio 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Poly Trio是美国Poly公司的一款Trio系列的商务会议电话。 Poly Trio 8800 7.2.6.0019版本存在安全漏洞，该漏洞源于Test Automation Mode组件存在安全漏洞。
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
Poly Trio 8800 7.2.6.0019 -

II. Public POCs for CVE-2023-4467

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III. Intelligence Information for CVE-2023-4467

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Vendor Advisories for CVE-2023-4467 (2)

Other References for CVE-2023-4467 (4)

Same Patch Batch · Poly · 2023-12-29 · 7 CVEs total

CVE-2023-4464 7.2 HIGH Poly VVX 601 Diagnostic Telnet Mode os command injection
CVE-2023-4463 5.3 MEDIUM Poly CCX 400/CCX 600/Trio 8800/Trio C60 HTTP Header denial of service
CVE-2023-4468 4.3 MEDIUM Poly Trio 8500/Trio 8800/Trio C60 Poly Lens Management Cloud Registration authorization
CVE-2023-4462 3.7 LOW Poly VVX 601 Web Configuration Application random values
CVE-2023-4465 2.7 LOW Poly VVX 601 Configuration File Import unverified password change
CVE-2023-4466 2.7 LOW Poly CCX 400/CCX 600/Trio 8800/Trio C60 Web Interface protection mechanism

IV. Related Vulnerabilities

Same vendor: Poly
Same weakness: CWE-912

V. Comments for CVE-2023-4467

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