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MEDIUM · 5.9

CVE-2022-40981

All versions of ETIC Telecom Remote Access Server (RAS) 4.5.0 and prior is vulnerable to malicious file upload. An attacker could take advantage of this to store malicious files on the server, which c...

Vulnerability Description

All versions of ETIC Telecom Remote Access Server (RAS) 4.5.0 and prior is vulnerable to malicious file upload. An attacker could take advantage of this to store malicious files on the server, which could override sensitive and useful existing files on the filesystem, fill the hard disk to full capacity, or compromise the affected device or computers with administrator level privileges connected to the affected device.

CVSS Score

5.9

MEDIUM

CVSS:3.1/AV:A/AC:L/PR:H/UI:N/S:C/C:L/I:L/A:L
Attack Vector
ADJACENT_NETWORK
Attack Complexity
LOW
Privileges Required
HIGH
User Interaction
NONE
Scope
CHANGED
Confidentiality
LOW
Integrity
LOW
Availability
LOW

Affected Products

VendorProductVersions
EtictelecomRemote Access Server Firmware<= 4.5.0
EtictelecomRas-C-100-Lw-
EtictelecomRas-E-100-
EtictelecomRas-E-220-
EtictelecomRas-E-400-
EtictelecomRas-Ec-220-Lw-
EtictelecomRas-Ec-400-Lw-
EtictelecomRas-Ec-480-Lw-
EtictelecomRas-Ecw-220-Lw-
EtictelecomRas-Ecw-400-Lw-
EtictelecomRas-Ew-100-
EtictelecomRas-Ew-220-
EtictelecomRas-Ew-400-
EtictelecomRfm-E-

Related Weaknesses (CWE)

CWE-434

References

FAQ

What is CVE-2022-40981?

CVE-2022-40981 is a vulnerability with a CVSS score of 5.9 (MEDIUM). All versions of ETIC Telecom Remote Access Server (RAS) 4.5.0 and prior is vulnerable to malicious file upload. An attacker could take advantage of this to store malicious files on the server, which c...

How severe is CVE-2022-40981?

CVE-2022-40981 has been rated MEDIUM with a CVSS base score of 5.9/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2022-40981?

Check the references section above for vendor advisories and patch information. Affected products include: Etictelecom Remote Access Server Firmware, Etictelecom Ras-C-100-Lw, Etictelecom Ras-E-100, Etictelecom Ras-E-220, Etictelecom Ras-E-400.