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MEDIUM · 6.8

CVE-2025-27379

A stored cross-site scripting (XSS) vulnerability in the BOM Viewer in Altium AES 7.0.3 allows an authenticated attacker to inject arbitrary JavaScript into the Description field of a schematic, which...

Vulnerability Description

A stored cross-site scripting (XSS) vulnerability in the BOM Viewer in Altium AES 7.0.3 allows an authenticated attacker to inject arbitrary JavaScript into the Description field of a schematic, which is executed when the BOM Viewer renders the affected content.

CVSS Score

6.8

MEDIUM

CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:L/I:L/A:H
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality
LOW
Integrity
LOW
Availability
HIGH

Affected Products

VendorProductVersions
AltiumOn-Prem Enterprise Server>= 7.0.3, < 7.0.6

Related Weaknesses (CWE)

CWE-79

References

FAQ

What is CVE-2025-27379?

CVE-2025-27379 is a vulnerability with a CVSS score of 6.8 (MEDIUM). A stored cross-site scripting (XSS) vulnerability in the BOM Viewer in Altium AES 7.0.3 allows an authenticated attacker to inject arbitrary JavaScript into the Description field of a schematic, which...

How severe is CVE-2025-27379?

CVE-2025-27379 has been rated MEDIUM with a CVSS base score of 6.8/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2025-27379?

Check the references section above for vendor advisories and patch information. Affected products include: Altium On-Prem Enterprise Server.