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CVE-2021-42109

Quick assessment

Affected
n/a n/a
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.

VITEC Exterity IPTV是法国VITEC公司的一种利用宽带有线电视网，集互联网、多媒体、通讯等多种技术于一体，向家庭用户提供包括数字电视在内的多种交互式服务的崭新技术。 VITEC Exterity IPTV 存在安全漏洞，该漏洞源于VITEC Exterity IPTV 产品到 2021-04-30 之前允许权限提升到 root。

AI Predicted 7.8 Difficulty: Easy EPSS 1.66% · P77

Possible ATT&CK Techniques 1 AI

T1068 · Exploitation for Privilege Escalation
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I. Basic Information for CVE-2021-42109

Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
VITEC Exterity IPTV products through 2021-04-30 allow privilege escalation to root.
Source: CVE Program / CVE List V5
CVSS Information
N/A
Source: CVE Program / CVE List V5
Vulnerability Type
N/A
Source: CVE Program / CVE List V5
Vulnerability Title
VITEC Exterity IPTV 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
VITEC Exterity IPTV是法国VITEC公司的一种利用宽带有线电视网，集互联网、多媒体、通讯等多种技术于一体，向家庭用户提供包括数字电视在内的多种交互式服务的崭新技术。 VITEC Exterity IPTV 存在安全漏洞，该漏洞源于VITEC Exterity IPTV 产品到 2021-04-30 之前允许权限提升到 root。
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
- n/a n/a -

II. Public POCs for CVE-2021-42109

# POC Description Source Link Shenlong Link
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III. Intelligence Information for CVE-2021-42109

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Security Blog Posts for CVE-2021-42109 (1)

Other References for CVE-2021-42109 (1)

Same Patch Batch · n/a · 2021-10-08 · 17 CVEs total

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CVE-2021-41947 Subrion CMS SQL注入漏洞

IV. Related Vulnerabilities

Same product: n/a
Same vendor: n/a