The web GUI of affected Murrelektronik Xelity switches logs MAC addresses from the devices MAC address table when an authenticated administrator uses the 'Copy learned MAC Addresses' function. Due to improper generation of error messages, an unauthenticated attacker with network access to the web interface can retrieve the logged MAC addresses via browser developer tools.
History

Mon, 24 Aug 2026 07:00:00 +0000

Type Values Removed Values Added
Description The web GUI of affected Murrelektronik Xelity switches logs MAC addresses from the devices MAC address table when an authenticated administrator uses the 'Copy learned MAC Addresses' function. Due to improper generation of error messages, an unauthenticated attacker with network access to the web interface can retrieve the logged MAC addresses via browser developer tools.
Title Information Disclosure via 'Copy learned MAC Addresses' Function
First Time appeared Murrelektronik
Murrelektronik xelity Firmware
Weaknesses CWE-209
CPEs cpe:2.3:o:murrelektronik:xelity_firmware:V2.1.0:*:*:*:*:*:58820:*
cpe:2.3:o:murrelektronik:xelity_firmware:V2.1.0:*:*:*:*:*:58821:*
cpe:2.3:o:murrelektronik:xelity_firmware:V2.1.0:*:*:*:*:*:58822:*
cpe:2.3:o:murrelektronik:xelity_firmware:V2.1.0:*:*:*:*:*:58823:*
cpe:2.3:o:murrelektronik:xelity_firmware:V2.1.0:*:*:*:*:*:58824:*
cpe:2.3:o:murrelektronik:xelity_firmware:V2.1.0:*:*:*:*:*:58825:*
cpe:2.3:o:murrelektronik:xelity_firmware:V2.1.0:*:*:*:*:*:58826:*
cpe:2.3:o:murrelektronik:xelity_firmware:V2.1.0:*:*:*:*:*:58827:*
cpe:2.3:o:murrelektronik:xelity_firmware:V2.1.0:*:*:*:*:*:58840:*
cpe:2.3:o:murrelektronik:xelity_firmware:V2.1.0:*:*:*:*:*:58841:*
cpe:2.3:o:murrelektronik:xelity_firmware:V2.1.0:*:*:*:*:*:58842:*
cpe:2.3:o:murrelektronik:xelity_firmware:V2.1.0:*:*:*:*:*:58843:*
cpe:2.3:o:murrelektronik:xelity_firmware:V2.1.0:*:*:*:*:*:58844:*
cpe:2.3:o:murrelektronik:xelity_firmware:V2.1.0:*:*:*:*:*:58845:*
cpe:2.3:o:murrelektronik:xelity_firmware:V2.1.0:*:*:*:*:*:58847:*
cpe:2.3:o:murrelektronik:xelity_firmware:V2.1.0:*:*:*:*:*:58850:*
cpe:2.3:o:murrelektronik:xelity_firmware:V2.1.0:*:*:*:*:*:58851:*
cpe:2.3:o:murrelektronik:xelity_firmware:V2.1.0:*:*:*:*:*:58852:*
cpe:2.3:o:murrelektronik:xelity_firmware:V2.1.0:*:*:*:*:*:58853:*
cpe:2.3:o:murrelektronik:xelity_firmware:V2.1.0:*:*:*:*:*:58854:*
cpe:2.3:o:murrelektronik:xelity_firmware:V2.1.0:*:*:*:*:*:58855:*
cpe:2.3:o:murrelektronik:xelity_firmware:V2.1.0:*:*:*:*:*:58857:*
cpe:2.3:o:murrelektronik:xelity_firmware:V2.1.0:*:*:*:*:*:58860:*
Vendors & Products Murrelektronik
Murrelektronik xelity Firmware
References
Metrics cvssV3_1

{'score': 5.3, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N'}

cvssV4_0

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


cve-icon MITRE

Status: PUBLISHED

Assigner: CERTVDE

Published:

Updated: 2026-08-24T06:47:58.406Z

Reserved: 2026-05-08T13:56:01.059Z

Link: CVE-2026-8173

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Received

Published: 2026-08-24T07:16:54.570

Modified: 2026-08-24T07:16:54.570

Link: CVE-2026-8173

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-08-24T08:30:14Z