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CVE-2022-4126— Use of Default Password

Quick assessment

Affected
ABB RCCMD
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 RCCMD是瑞士ABB公司的一款应用程序。 ABB RCCMD 4.40 230207之前版本存在安全漏洞。攻击者利用该漏洞使用默认用户名和密码进入账户。

CVSS 9.6 · Critical EPSS 0.62% · P47

Possible ATT&CK Techniques 1 AI

T1078 · Valid Accounts
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I. Basic Information for CVE-2022-4126

Vulnerability Information
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Vulnerability Title
Use of Default Password
Source: CVE Program / CVE List V5
Vulnerability Description
Use of Default Password vulnerability in ABB RCCMD on Windows, Linux, MacOS allows Try Common or Default Usernames and Passwords.This issue affects RCCMD: before 4.40 230207.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H
Source: CVE Program / CVE List V5
Vulnerability Type
CWE-1393
Source: CVE Program / CVE List V5
Vulnerability Title
ABB RCCMD 授权问题漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
ABB RCCMD是瑞士ABB公司的一款应用程序。 ABB RCCMD 4.40 230207之前版本存在安全漏洞。攻击者利用该漏洞使用默认用户名和密码进入账户。
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 RCCMD 0 ~ 4.40 230207 -

II. Public POCs for CVE-2022-4126

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III. Intelligence Information for CVE-2022-4126

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Other References for CVE-2022-4126 (1)

IV. Related Vulnerabilities

Same product: RCCMD
Same vendor: ABB
Same weakness: CWE-1393

V. Comments for CVE-2022-4126

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