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cvelistIcscertCVELIST:CVE-2022-40981
HistoryNov 03, 2022 - 12:00 a.m.

CVE-2022-40981 ETIC Telecom Remote Access Server Unrestricted Upload of File with Dangerous Type

2022-11-0300:00:00
CWE-434
icscert
www.cve.org
2
cve-2022-40981
etic telecom
remote access server
unrestricted upload
dangerous type
file upload vulnerability
server compromise

5.9 Medium

CVSS3

Attack Vector

ADJACENT

Attack Complexity

LOW

Privileges Required

HIGH

User Interaction

NONE

Scope

CHANGED

Confidentiality Impact

LOW

Integrity Impact

LOW

Availability Impact

LOW

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

9.6 High

AI Score

Confidence

High

0.003 Low

EPSS

Percentile

65.8%

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.

CNA Affected

[
  {
    "defaultStatus": "unaffected",
    "product": "Remote Access Server (RAS)",
    "vendor": "ETIC Telecom",
    "versions": [
      {
        "lessThanOrEqual": "4.5.0",
        "status": "affected",
        "version": "0",
        "versionType": "custom"
      }
    ]
  }
]

5.9 Medium

CVSS3

Attack Vector

ADJACENT

Attack Complexity

LOW

Privileges Required

HIGH

User Interaction

NONE

Scope

CHANGED

Confidentiality Impact

LOW

Integrity Impact

LOW

Availability Impact

LOW

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

9.6 High

AI Score

Confidence

High

0.003 Low

EPSS

Percentile

65.8%

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