CVE-2026-8173
Information Disclosure via 'Copy learned MAC Addresses' Function
CVSS Score
5.3
EPSS Score
0.0%
EPSS Percentile
0th
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.
| CWE | CWE-209 |
| Vendor | murrelektronik |
| Product | xelity 4tx m ge |
| Published | Aug 24, 2026 |
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CVSS v3 Breakdown
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
Low
Integrity
None
Availability
None
Affected Versions
Murrelektronik / Xelity 4TX M GE
2.1.0
Murrelektronik / Xelity 4TX M GE PN
2.1.0
Murrelektronik / Xelity 6TX M GE
2.1.0
Murrelektronik / Xelity 6TX M GE PN
2.1.0
Murrelektronik / Xelity 8TX M GE
2.1.0
Murrelektronik / Xelity 8TX M GE PN
2.1.0
Murrelektronik / Xelity-16TX-M-GE
2.1.0
Murrelektronik / Xelity-16TX-M-GE-PN
2.1.0
Murrelektronik / Xelity 10 TX IP67 M FE 4P
2.1.0
Murrelektronik / Xelity 10 TX IP67 M FE PN 4P
2.1.0
Murrelektronik / Xelity 8 +2 TX IP67 M GE 4P
2.1.0
Murrelektronik / Xelity 8 +2 TX IP67 M GE PN 4P
2.1.0
Murrelektronik / Xelity 10 TX IP67 M GE 4P
2.1.0
Murrelektronik / Xelity 10 TX IP67 M GE PN 4P
2.1.0
Murrelektronik / Xelity 6TX 4PW IP67 M GE PN 4P
2.1.0
Murrelektronik / Xelity 10 TX IP67 M FE 5P
2.1.0
Murrelektronik / Xelity 10 TX IP67 M FE PN 5P
2.1.0
Murrelektronik / Xelity 8 +2 TX IP67 M GE 5P
2.1.0
Murrelektronik / Xelity 8 +2 TX IP67 M GE PN 5P
2.1.0
Murrelektronik / Xelity 10 TX IP67 M GE 5P
2.1.0
Murrelektronik / Xelity 10 TX IP67 M GE PN 5P
2.1.0
Murrelektronik / Xelity 6TX 4PW IP67 M GE PN 5P
2.1.0
Murrelektronik / 6 TX M GE + 4 Power M12 IP67
2.1.0