CVE-2022-3703

10.0 criticalEPSS 0.3%

Critical (10.0) in etictelecom remote access server firmware. EPSS 0.3% chance of exploitation in the next 30 days.

All versions of ETIC Telecom Remote Access Server (RAS) 4.5.0 and prior’s web portal is vulnerable to accepting malicious firmware packages that could provide a backdoor to an attacker and provide privilege escalation to the device.

Severity

CVSS 3.1

10.0 critical

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

EPSS: 0.3% chance of exploitation in the next 30 days; higher than 25% of CVEs (scores of 2026-10-31)
CWE: CWE-345
Published: 2022-11-10
Modified: 2026-06-17
Record from: the NVD, synced 2026-10-19

Affected

etictelecom:remote_access_server_firmware

References

https://www.cisa.gov/uscert/ics/advisories/icsa-22-307-01
https://www.cisa.gov/uscert/ics/advisories/icsa-22-307-01

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