CVE-2026-35082 PUBLISHED

Local file inclusion vulnerability and deletion in ugw-logread method

Assigner: CERTVDE
Reserved: 01.04.2026 Published: 03.06.2026 Updated: 03.06.2026

The ugw-logread method allows a remote attacker with user privileges to access arbitrary local files due to insufficient validation of user-supplied input.

Metrics

CVSS Vector: CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
CVSS Score: 8.7

Product Status

Vendor MBS
Product Single-A
Versions Default: unaffected
  • affected from V1_0_0_0 to V6_0_0_7 (excl.)
Vendor MBS
Product Double-A Profibus
Versions Default: unaffected
  • affected from V1_0_0_0 to V6_0_0_7 (excl.)
Vendor MBS
Product Double-A x-link
Versions Default: unaffected
  • affected from V1_0_0_0 to V6_0_0_7 (excl.)
Vendor MBS
Product Single-X
Versions Default: unaffected
  • affected from V1_0_0_0 to V6_0_0_7 (excl.)
Vendor MBS
Product Double-X CAN
Versions Default: unaffected
  • affected from V1_0_0_0 to V6_0_0_7 (excl.)
Vendor MBS
Product Double-X DALI
Versions Default: unaffected
  • affected from V1_0_0_0 to V6_0_0_7 (excl.)
Vendor MBS
Product Double-X KNX
Versions Default: unaffected
  • affected from V1_0_0_0 to V6_0_0_7 (excl.)
Vendor MBS
Product Double-X LON
Versions Default: unaffected
  • affected from V1_0_0_0 to V6_0_0_7 (excl.)
Vendor MBS
Product Double-X M-Bus
Versions Default: unaffected
  • affected from V1_0_0_0 to V6_0_0_7 (excl.)
Vendor MBS
Product Double-X PROFINET
Versions Default: unaffected
  • affected from V1_0_0_0 to V6_0_0_7 (excl.)
Vendor MBS
Product Double-X x-link
Versions Default: unaffected
  • affected from V1_0_0_0 to V6_0_0_7 (excl.)
Vendor MBS
Product Triple-X KNX+DALI
Versions Default: unaffected
  • affected from V1_0_0_0 to V6_0_0_7 (excl.)
Vendor MBS
Product Triple-X KNX+LON
Versions Default: unaffected
  • affected from V1_0_0_0 to V6_0_0_7 (excl.)
Vendor MBS
Product Triple-X KNX+M-Bus
Versions Default: unaffected
  • affected from V1_0_0_0 to V6_0_0_7 (excl.)
Vendor MBS
Product Triple-X PROFINET+DALI
Versions Default: unaffected
  • affected from V1_0_0_0 to V6_0_0_7 (excl.)
Vendor MBS
Product Triple-X PROFINET+KNX
Versions Default: unaffected
  • affected from V1_0_0_0 to V6_0_0_7 (excl.)
Vendor MBS
Product Triple-X PROFINET+LON
Versions Default: unaffected
  • affected from V1_0_0_0 to V6_0_0_7 (excl.)
Vendor MBS
Product Triple-X PROFINET+M-Bus
Versions Default: unaffected
  • affected from V1_0_0_0 to V6_0_0_7 (excl.)

Credits

  • Adrien Rey from Cyber Defense Campus Zurich finder
  • Daniel Hulliger from Armasuisse finder

References

Problem Types

  • CWE-22 Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal') CWE