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CVE-2021-33543— UDP Technology/Geutebrück camera devices: Authentication Bypass

CVSS 9.8 · Critical EPSS 87.24% · P99
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I. Basic Information for CVE-2021-33543

Vulnerability Information
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Vulnerability Title
UDP Technology/Geutebrück camera devices: Authentication Bypass
Source: NVD (National Vulnerability Database)
Vulnerability Description
Multiple camera devices by UDP Technology, Geutebrück and other vendors allow unauthenticated remote access to sensitive files due to default user authentication settings. This can lead to manipulation of the device and denial of service.
Source: NVD (National Vulnerability Database)
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Source: NVD (National Vulnerability Database)
Vulnerability Type
关键功能的认证机制缺失
Source: NVD (National Vulnerability Database)
Vulnerability Title
Geutebrück G-Cam E2 和 G-Code 访问控制错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Geutebrück G-Cam E2是manualslib的一个摄像机。Geutebrück G-Code是德国Geutebrück公司的一款模拟视频编码器模块。 Geutebrück G-Cam E2 和 G-Code存在访问控制错误漏洞，该漏洞源于默认的用户身份验证设置，受影响的产品允许未经身份验证的远程访问敏感文件。
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)

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Affected Products

VendorProductAffected VersionsCPESubscribe
GeutebrückE2 Series EBC-21xx 1.12.13.2 -
GeutebrückEncoder G-Code EEC-2xx 1.12.13.2 -

II. Public POCs for CVE-2021-33543

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III. Intelligence Information for CVE-2021-33543

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Same Patch Batch · Geutebrück · 2021-09-13 · 12 CVEs total

CVE-2021-335447.2 HIGHUDP Technology/Geutebrück camera devices: command injection leading to RCE
CVE-2021-335457.2 HIGHUDP Technology/Geutebrück camera devices: Buffer overflow in counter parameter leading to
CVE-2021-335467.2 HIGHUDP Technology/Geutebrück camera devices: Buffer overflow in name parameter leading to RCE
CVE-2021-335477.2 HIGHUDP Technology/Geutebrück camera devices: Buffer overflow in profile parameter leading to
CVE-2021-335487.2 HIGHUDP Technology/Geutebrück camera devices: Command injection in preserve parameter leading
CVE-2021-335497.2 HIGHUDP Technology/Geutebrück camera devices: Buffer overflow in action parameter leading to R
CVE-2021-335507.2 HIGHUDP Technology/Geutebrück camera devices: Command injection in date parameter leading to R
CVE-2021-335517.2 HIGHUDP Technology/Geutebrück camera devices: Command injection in environment.lang parameter
CVE-2021-335527.2 HIGHUDP Technology/Geutebrück camera devices: Command injection in date parameter leading to R
CVE-2021-335537.2 HIGHUDP Technology/Geutebrück camera devices: Command injection in command parameter leading t
CVE-2021-335547.2 HIGHUDP Technology/Geutebrück camera devices: Command injection in appfile.filename parameter

IV. Related Vulnerabilities

Same product: E2 Series
Same vendor: Geutebrück
Same weakness: CWE-306

V. Comments for CVE-2021-33543

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