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CVE-2021-43986— ICSA-22-109-03 FANUC ROBOGUIDE Simulation Platform

Quick assessment

Affected
FANUC ROBOGUIDE
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.

FANUC ROBOGUIDE是日本FANUC公司的一款机器人仿真软件。 FANUC ROBOGUIDE v9.40083.00.05 （Rev T） 及之前版本存在访问控制错误漏洞，该漏洞源于不会限制或错误地限制未经授权的参与者对资源的访问。攻击者可以通过获取权限，读取敏感信息，执行命令，逃避检测等来危害软件的安全性。

CVSS 6.0 · Medium EPSS 0.17% · P7

Possible ATT&CK Techniques 1 AI

T1068 · Exploitation for Privilege Escalation
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I. Basic Information for CVE-2021-43986

Vulnerability Information
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Vulnerability Title
ICSA-22-109-03 FANUC ROBOGUIDE Simulation Platform
Source: CVE Program / CVE List V5
Vulnerability Description
The setup program for the affected product configures its files and folders with full access, which may allow unauthorized users permission to replace original binaries and achieve privilege escalation.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:L/AC:H/PR:L/UI:R/S:U/C:N/I:H/A:H
Source: CVE Program / CVE List V5
Vulnerability Type
访问控制不恰当
Source: CVE Program / CVE List V5
Vulnerability Title
FANUC ROBOGUIDE 访问控制错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
FANUC ROBOGUIDE是日本FANUC公司的一款机器人仿真软件。 FANUC ROBOGUIDE v9.40083.00.05 （Rev T） 及之前版本存在访问控制错误漏洞，该漏洞源于不会限制或错误地限制未经授权的参与者对资源的访问。攻击者可以通过获取权限，读取敏感信息，执行命令，逃避检测等来危害软件的安全性。
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
FANUC ROBOGUIDE All ~ v9.40083.00.05 (Rev T) -

II. Public POCs for CVE-2021-43986

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III. Intelligence Information for CVE-2021-43986

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Vendor Advisories for CVE-2021-43986 (1)

Same Patch Batch · FANUC · 2022-04-20 · 5 CVEs total

CVE-2021-43933 6.1 MEDIUM ICSA-22-109-03 FANUC ROBOGUIDE Simulation Platform
CVE-2021-43988 6.1 MEDIUM ICSA-22-109-03 FANUC ROBOGUIDE Simulation Platform
CVE-2021-43990 6.1 MEDIUM ICSA-22-109-03 FANUC ROBOGUIDE Simulation Platform
CVE-2021-38483 6.0 MEDIUM ICSA-22-109-03 FANUC ROBOGUIDE Simulation Platform

IV. Related Vulnerabilities

Same product: ROBOGUIDE
Same vendor: FANUC
Same weakness: CWE-284

V. Comments for CVE-2021-43986

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