CVE-2026-8173

Summary

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.

Affected Software

VendorProductVersion RangeStatus
MurrelektronikXelity 4TX M GE2.1.0affected
MurrelektronikXelity 4TX M GE PN2.1.0affected
MurrelektronikXelity 6TX M GE2.1.0affected
MurrelektronikXelity 6TX M GE PN2.1.0affected
MurrelektronikXelity 8TX M GE2.1.0affected
MurrelektronikXelity 8TX M GE PN2.1.0affected
MurrelektronikXelity-16TX-M-GE2.1.0affected
MurrelektronikXelity-16TX-M-GE-PN2.1.0affected
MurrelektronikXelity 10 TX IP67 M FE 4P2.1.0affected
MurrelektronikXelity 10 TX IP67 M FE PN 4P2.1.0affected
MurrelektronikXelity 8 +2 TX IP67 M GE 4P2.1.0affected
MurrelektronikXelity 8 +2 TX IP67 M GE PN 4P2.1.0affected
MurrelektronikXelity 10 TX IP67 M GE 4P2.1.0affected
MurrelektronikXelity 10 TX IP67 M GE PN 4P2.1.0affected
MurrelektronikXelity 6TX 4PW IP67 M GE PN 4P2.1.0affected
MurrelektronikXelity 10 TX IP67 M FE 5P2.1.0affected
MurrelektronikXelity 10 TX IP67 M FE PN 5P2.1.0affected
MurrelektronikXelity 8 +2 TX IP67 M GE 5P2.1.0affected
MurrelektronikXelity 8 +2 TX IP67 M GE PN 5P2.1.0affected
MurrelektronikXelity 10 TX IP67 M GE 5P2.1.0affected
MurrelektronikXelity 10 TX IP67 M GE PN 5P2.1.0affected
MurrelektronikXelity 6TX 4PW IP67 M GE PN 5P2.1.0affected
Murrelektronik6 TX M GE + 4 Power M12 IP672.1.0affected

Weaknesses

  • CWE-209: CWE-209 Generation of Error Message Containing Sensitive Information

References