CVE-2026-35082

8.7 highEPSS 0.5%

High (8.7) in mbs-solutions universal gateway firmware. EPSS 0.5% chance of exploitation in the next 30 days.

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

Severity

CVSS 4.0

8.7 high

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 3.1

8.8 high

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

EPSS: 0.5% chance of exploitation in the next 30 days; higher than 42% of CVEs (scores of 2026-10-31)
CWE: CWE-22
Published: 2026-06-03
Modified: 2026-07-22
Record from: the NVD, synced 2026-10-19

Affected

mbs-solutions:universal_gateway_firmware

References

https://www.certvde.com/en/advisories/VDE-2026-039/

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