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CVE-2022-45853

Quick assessment

Affected
Zyxel GS1900-8HP firmware
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.

Zyxel GS1900-8是中国合勤（Zyxel）公司的一款智能网管交换机，具有千兆速度和基本管理功能，可为用户的业务网络带来更大的灵活性和连接性。 Zyxel GS1900-8 存在安全漏洞。目前尚无此漏洞的相关信息，请随时关注CNNVD或厂商公告。

CVSS 6.7 · Medium EPSS 0.17% · P6
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I. Basic Information for CVE-2022-45853

Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
The privilege escalation vulnerability in the Zyxel GS1900-8 firmware version V2.70(AAHH.3) and the GS1900-8HP firmware version V2.70(AAHI.3) could allow an authenticated, local attacker with administrator privileges to execute some system commands as 'root' on a vulnerable device via SSH.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
Source: CVE Program / CVE List V5
Vulnerability Type
特权管理不恰当
Source: CVE Program / CVE List V5
Vulnerability Title
Zyxel GS1900-8 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Zyxel GS1900-8是中国合勤（Zyxel）公司的一款智能网管交换机，具有千兆速度和基本管理功能，可为用户的业务网络带来更大的灵活性和连接性。 Zyxel GS1900-8 存在安全漏洞。目前尚无此漏洞的相关信息，请随时关注CNNVD或厂商公告。
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
Zyxel GS1900-8HP firmware V2.70(AAHI.3) -
Zyxel GS1900-8 firmware V2.70(AAHH.3) -

II. Public POCs for CVE-2022-45853

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III. Intelligence Information for CVE-2022-45853

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Other References for CVE-2022-45853 (1)

IV. Related Vulnerabilities

Same vendor: Zyxel
Same weakness: CWE-269

V. Comments for CVE-2022-45853

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