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CVE-2022-3083

Quick assessment

Affected
Landis+Gyr E850 (ZMQ200)
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.

Landis+Gyr E850是Landis+Gyr公司的一款高精度电表，专为发电厂、光伏发电、陆上和海上风电场、输电网络、变电站、铁路基础设施以及并网商业和工业消费者而设计。 Landis+Gyr E850 (ZMQ200)存在安全漏洞，该漏洞源于web应用程序导航取决于会话cookie的值，如果攻击者更改cookie值，则用户可能无法访问web应用程序。

CVSS 3.9 · Low EPSS 0.35% · P27

Possible ATT&CK Techniques 1 AI

T1190 · Exploit Public-Facing Application
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I. Basic Information for CVE-2022-3083

Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
All versions of Landis+Gyr E850 (ZMQ200) are vulnerable to CWE-784: Reliance on Cookies Without Validation and Integrity. The device's web application navigation depends on the value of the session cookie. The web application could become inaccessible for the user if an attacker changes the cookie values.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:N/I:L/A:L
Source: CVE Program / CVE List V5
Vulnerability Type
在安全决策中依赖未经验证和完整性检查的Cookie
Source: CVE Program / CVE List V5
Vulnerability Title
Landis+Gyr E850 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Landis+Gyr E850是Landis+Gyr公司的一款高精度电表，专为发电厂、光伏发电、陆上和海上风电场、输电网络、变电站、铁路基础设施以及并网商业和工业消费者而设计。 Landis+Gyr E850 (ZMQ200)存在安全漏洞，该漏洞源于web应用程序导航取决于会话cookie的值，如果攻击者更改cookie值，则用户可能无法访问web应用程序。
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
Landis+Gyr E850 (ZMQ200) All -

II. Public POCs for CVE-2022-3083

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III. Intelligence Information for CVE-2022-3083

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Vendor Advisories for CVE-2022-3083 (1)

IV. Related Vulnerabilities

Same weakness: CWE-784

V. Comments for CVE-2022-3083

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