CVE-2022-3703

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.

CVSS v3 7.6 HIGH

7.6^/10

CVSS v3 : HIGH

Vector :

Exploitability : 1.0 / Impact : 6.0

Attack Vector ADJACENT_NETWORK

Attack Complexity HIGH

Privileges Required HIGH

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope CHANGED

References

Link	Resource
https://www.cisa.gov/uscert/ics/advisories/icsa-22-307-01	Patch Third Party Advisory US Government Resource
https://www.cisa.gov/uscert/ics/advisories/icsa-22-307-01	Patch Third Party Advisory US Government Resource

Configurations

Configuration 1 (hide)

AND

cpe:2.3:o:etictelecom:remote_access_server_firmware:*:*:*:*:*:*:*:*

OR	cpe:2.3:h:etictelecom:ras-c-100-lw:-:::::::*
	cpe:2.3:h:etictelecom:ras-e-100:-:::::::*
	cpe:2.3:h:etictelecom:ras-e-220:-:::::::*
	cpe:2.3:h:etictelecom:ras-e-400:-:::::::*
	cpe:2.3:h:etictelecom:ras-ec-220-lw:-:::::::*
	cpe:2.3:h:etictelecom:ras-ec-400-lw:-:::::::*
	cpe:2.3:h:etictelecom:ras-ec-480-lw:-:::::::*
	cpe:2.3:h:etictelecom:ras-ecw-220-lw:-:::::::*
	cpe:2.3:h:etictelecom:ras-ecw-400-lw:-:::::::*
	cpe:2.3:h:etictelecom:ras-ew-100:-:::::::*
	cpe:2.3:h:etictelecom:ras-ew-220:-:::::::*
	cpe:2.3:h:etictelecom:ras-ew-400:-:::::::*
	cpe:2.3:h:etictelecom:rfm-e:-:::::::*

History

No history.

Information

Published : 2022-11-10 22:15

Updated : 2024-11-21 07:20

NVD link : CVE-2022-3703

Mitre link : CVE-2022-3703

CVE.ORG link : CVE-2022-3703

JSON object : View

Products Affected

etictelecom

ras-c-100-lw
ras-ew-100
ras-ew-220
ras-e-220
ras-ecw-220-lw
ras-ec-480-lw
ras-ew-400
ras-ec-220-lw
remote_access_server_firmware
ras-e-100
ras-ecw-400-lw
ras-e-400
ras-ec-400-lw
rfm-e

CWE

CWE-345

Insufficient Verification of Data Authenticity

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