Reflected Cross-Site Scripting Vulnerabilities in Automation Runtime
Priority LOW 28CWE-79Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- Required
- Attack complexity
- Low
- Impact type
- Cross-site scripting
- Confidentiality · integrity · availability
- Low · Low · None
- Fix status
- No fix listed
Attack profile from CVSS 3.1 · CNA. Fix status from CNA. Impact type from CWE-79.
Summary
A reflected cross-site scripting (XSS) vulnerability exists in System Diagnostics Manager of B&R Automation Runtime versions >=3.00 and <=C4.93 that enables a remote attacker to execute arbitrary JavaScript in the context of the users browser session.
Why it matters now
Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00564 47th percentileScored 2026-11-07
Fix No fix listed No fixed version in the sources yet
SSVC decision points
CISA ADP · SSVC 2.0.3
- Exploitation
- None
- Automatable
- No
- Technical impact
- Partial
The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| B&R Industrial Automation | B&R Automation Runtime | >=3.00 – C4.93 | — | No fix listed | CNA |
- B&R Automation Runtime VendorB&R Industrial Automation Affected >=3.00 – C4.93 Fixed in — No fix listed CNA
CPE configurations NVD · 1
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:br-automation:automation_runtime:*:*:*:*:*:*:*:* | 3.00 – c4.93 | Vulnerable | B&R Industrial Automation |
- cpe:2.3:a:br-automation:automation_runtime:*:*:*:*:*:*:*:* Versions 3.00 – c4.93 Vulnerable ·B&R Industrial Automation
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2022-4286
- 2026-10-03 Alias added: GHSA-44gw-qhmf-cxr6
References
More B&R Industrial Automation Automation Runtime vulnerabilities
- TI-2024-00297 FTP uses unsecure encryption mechanisms CVSS 3.1CRITICAL 9.8
- TI-2023-03038 Resource allocation without limits in B&R Automation Runtime CVSS 3.1HIGH 8.6
- TI-2019-13790 B&R Automation Runtime SNMP Authentication and Authorization Weakness CVSS 3.1CRITICAL 9.4
- TI-2021-05253 Denial of service vulnerability on Automation Runtime webserver CVSS 3.1HIGH 8.6
- TI-2024-05377 Diffie-Hellman groups with insufficient strength used in SSL/TLS stack of B&R Automation Runtime CVSS 4.0HIGH 8.3
- TI-2020-09337 Automation Runtime TFTP Service DoS Vulnerability CVSS 3.1HIGH 7.5
Sources
- CVE-2022-4286 · CVE Program
- CVE-2022-4286 · NVD
- FIRST EPSS
- GHSA-44gw-qhmf-cxr6 · GitHub Advisory Database · CC BY 4.0
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