CVE-2020-14508

9.8 criticalEPSS 2.0%

Critical (9.8) in secomea gatemanager 8250 firmware. EPSS 2.0% chance of exploitation in the next 30 days.

GateManager versions prior to 9.2c, The affected product is vulnerable to an off-by-one error, which may allow an attacker to remotely execute arbitrary code or cause a denial-of-service condition.

Severity

CVSS 3.1

9.8 critical

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

EPSS: 2.0% chance of exploitation in the next 30 days; higher than 80% of CVEs (scores of 2026-10-31)
CWE: CWE-193
Published: 2020-08-25
Modified: 2026-06-17
Record from: the NVD, synced 2026-10-19

Affected

secomea:gatemanager_8250_firmware

References

https://us-cert.cisa.gov/ics/advisories/icsa-20-210-01
https://us-cert.cisa.gov/ics/advisories/icsa-20-210-01

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