Description
Affected devices do not properly sanitize signal names contained in imported CSV trace files before rendering them in selection menus on the Trace page.

This could allow an attacker to social engineer an authorized user who holds the function right “Read diagnostics” into importing a specially crafted trace file. Attacker-controlled JavaScript could be executed in the user’s browser session when the user subsequently interacts with an affected selection menu.
Published: 2026-10-13
Score: 5.3 Medium
EPSS: n/a
KEV: No
AI Analysis

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Remediation

No vendor fix or workaround currently provided.

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Tracking

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Advisories

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History

Tue, 13 Oct 2026 13:30:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}

Tue, 13 Oct 2026 11:45:00 +0000

Type Values Removed Values Added
Title Cross‑Site Scripting via Unsanitized Signal Names in Imported CSV Trace Files

Tue, 13 Oct 2026 09:45:00 +0000

Type Values Removed Values Added
Description Affected devices do not properly sanitize signal names contained in imported CSV trace files before rendering them in selection menus on the Trace page. This could allow an attacker to social engineer an authorized user who holds the function right “Read diagnostics” into importing a specially crafted trace file. Attacker-controlled JavaScript could be executed in the user’s browser session when the user subsequently interacts with an affected selection menu.
Weaknesses CWE-79
References
Metrics cvssV3_1

{'score': 6.1, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N'}

cvssV4_0

{'score': 5.3, 'vector': 'CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:L/VI:L/VA:N/SC:L/SI:L/SA:N'}

Subscriptions

No data.

cve-icon MITRE

Status: PUBLISHED

Assigner: siemens

Published:

Updated: 2026-10-13T12:57:19.926Z

Reserved: 2026-07-16T14:30:16.083Z

Link: CVE-2026-63355

cve-icon Vulnrichment

Updated: 2026-10-13T12:57:11.524Z

cve-icon NVD

Status : Received

Published: 2026-10-13T10:17:18.870

Modified: 2026-10-13T13:17:31.007

Link: CVE-2026-63355

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-10-13T11:30:04Z

Weaknesses
  • CWE-79

    Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')