CVE-2022-3703

ETIC Telecom Remote Access Server Insufficient Verification of Data Authenticity

State: Published
Severity: 7.6 High
Published: Nov 10, 2022
Updated: Apr 16, 2025
Reserved: Oct 26, 2022

Description

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.

Scores

CVSS	Score	Vector	Source
3.1	7.6 High	CVSS:3.1/AV:A/AC:H/PR:H/UI:N/S:C/C:H/I:H/A:H	icscert

Weaknesses

CWE-345 Insufficient Verification of Data Authenticity

Affected Products

Product	Versions
Remote Access Server (RAS)ETIC Telecom	4.5.0 and earlierAffected

References

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

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