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[email protected]CVE-2022-39033

HistorySep 28, 2022 - 4:15 a.m.

CVE-2022-39033

2022-09-2804:15:14

CWE-22

[email protected]

web.nvd.nist.gov

cve-2022-39033

smart evision

path traversal vulnerability

special characters

url parameter

unauthenticated

remote attacker

authentication bypass

9.8 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

9.4 High

AI Score

Confidence

High

0.003 Low

EPSS

Percentile

71.9%

JSON

Smart eVision’s file acquisition function has a path traversal vulnerability due to insufficient filtering for special characters in the URL parameter. An unauthenticated remote attacker can exploit this vulnerability to bypass authentication, access restricted paths to download and delete arbitrary system files to disrupt service.

Affected configurations

NVD

Node

lcnetsmart_evisionMatch2022.02.21

CPENameOperatorVersion
lcnet:smart_evisionlcnet smart evisioneq2022.02.21

CPE	Name	Operator	Version
lcnet:smart_evision	lcnet smart evision	eq	2022.02.21

CNA Affected

[
  {
    "product": "Smart eVision",
    "vendor": "Smart eVision Information Technology Inc.",
    "versions": [
      {
        "status": "affected",
        "version": "2022.02.21"
      }
    ]
  }
]

References

www.twcert.org.tw/tw/cp-132-6570-9c632-1.html

Social References

9.8 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

9.4 High

AI Score

Confidence

High

0.003 Low

EPSS

Percentile

71.9%

JSON

Related for CVE-2022-39033

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