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CVE-2021-22289

HIGH
Published 2022-08-11T14:56:02
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Expert Analysis

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CVSS Score

V3.1
8.3
/10
CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:C/C:H/I:H/A:H
Base Score Metrics
Exploitability: N/A Impact: N/A

EPSS Score

v2025.03.14
0.002
probability
of exploitation in the wild

There is a 0.2% chance that this vulnerability will be exploited in the wild within the next 30 days.

Updated: 2025-06-25
Exploit Probability
Percentile: 0.428
Higher than 42.8% of all CVEs

Attack Vector Metrics

Attack Vector
NETWORK
Attack Complexity
HIGH
Privileges Required
NONE
User Interaction
REQUIRED
Scope
CHANGED

Impact Metrics

Confidentiality
HIGH
Integrity
HIGH
Availability
HIGH

Description

Improper Input Validation vulnerability in the project upload mechanism in B&R Automation Studio version >=4.0 may allow an unauthenticated network attacker to execute code.

Available Exploits

No exploits available for this CVE.

Related News

No news articles found for this CVE.

Affected Products

B&R Industrial Automation

Automation Studio

Affected Versions:

4

GitHub Security Advisories

Community-driven vulnerability intelligence from GitHub

⚠ Unreviewed CRITICAL

GHSA-pcc3-px7r-r8pf

Advisory Details

Improper Input Validation vulnerability in the project upload mechanism in B&R Automation Studio version >=4.0 may allow an unauthenticated network attacker to execute code.

CVSS Scoring

CVSS Score

9.0

CVSS Vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

References

ADVISORY https://nvd.nist.gov/vuln/detail/CVE-2021-22289
WEB https://www.br-automation.com/downloads_br_productcatalogue/assets/1640529306294-en-original-1.0.pdf

Advisory provided by GitHub Security Advisory Database. Published: August 12, 2022, Modified: August 14, 2022

References

https://www.br-automation.com/downloads_br_productcatalogue/assets/1640529306294-en-original-1.0.pdf
Published: 2022-08-11T14:56:02
Last Modified: 2024-08-03T18:37:18.480Z
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