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CVE-2022-34837— ABB Ability TM Operations Data Management Zenon Zenon Log Server file access control

Quick assessment

Affected
ABB ABB Zenon
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.

ABB Zenon是瑞士ABB公司的一个安全的运营数据管理平台。可轻松连接机器、基础设施和生产资产。 ABB Zenon 8.20 及之前版本存在安全漏洞，该漏洞源于可恢复格式存储密码的漏洞，成功利用该漏洞的攻击者可以添加更多可能监控Zenon各种活动的网络客户端。

CVSS 6.2 · Medium EPSS 0.15% · P4

Possible ATT&CK Techniques 1 AI

T1190 · Exploit Public-Facing Application
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I. Basic Information for CVE-2022-34837

Vulnerability Information
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Vulnerability Title
ABB Ability TM Operations Data Management Zenon Zenon Log Server file access control
Source: CVE Program / CVE List V5
Vulnerability Description
Storing Passwords in a Recoverable Format vulnerability in ABB Zenon 8.20 allows an attacker who successfully exploit the vulnerability may add more network clients that may monitor various activities of the Zenon.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:U/C:H/I:L/A:L
Source: CVE Program / CVE List V5
Vulnerability Type
以可恢复格式存储口令
Source: CVE Program / CVE List V5
Vulnerability Title
ABB Zenon 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
ABB Zenon是瑞士ABB公司的一个安全的运营数据管理平台。可轻松连接机器、基础设施和生产资产。 ABB Zenon 8.20 及之前版本存在安全漏洞，该漏洞源于可恢复格式存储密码的漏洞，成功利用该漏洞的攻击者可以添加更多可能监控Zenon各种活动的网络客户端。
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
ABB ABB Zenon unspecified ~ 8.20 -

II. Public POCs for CVE-2022-34837

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III. Intelligence Information for CVE-2022-34837

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Other References for CVE-2022-34837 (1)

Same Patch Batch · ABB · 2022-08-24 · 3 CVEs total

CVE-2022-34838 8.1 HIGH ABB Ability TM Operations Data Management Zenon Zenon Log Server file access control
CVE-2022-34836 5.9 MEDIUM ABB Ability TM Operations Data Management Zenon Zenon Log Server file access control

IV. Related Vulnerabilities

Same product: ABB Zenon
Same vendor: ABB
Same weakness: CWE-257

V. Comments for CVE-2022-34837

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