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KrcertCVE-2020-7864

HistoryJun 15, 2021 - 8:15 p.m.

CVE-2020-7864

2021-06-1520:15:11

CWE-434

krcert

web.nvd.nist.gov

cve-2020-7864

parameter manipulation

authentication bypass

file upload

code execution

raonwiz dext5editor

CVSS2

7.5

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

AV:N/AC:L/Au:N/C:P/I:P/A:P

CVSS3

9.8

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

AI Score

9.7

Confidence

High

EPSS

0.008

Percentile

81.8%

JSON

Parameter manipulation can bypass authentication to cause file upload and execution. This will execute the remote code. This issue affects: Raonwiz DEXT5Editor versions prior to 3.5.1405747.1100.03.

Affected configurations

Nvd

Node

dext5dext5_editorRange<3.5.1405747.1100.03

VendorProductVersionCPE
dext5dext5_editor*cpe:2.3:a:dext5:dext5_editor:*:*:*:*:*:*:*:*

Vendor	Product	Version	CPE
dext5	dext5_editor	*	cpe:2.3:a:dext5:dext5_editor::::::::

CNA Affected

[
  {
    "product": "DEXT5Editor",
    "vendor": "Raonwiz",
    "versions": [
      {
        "lessThan": "3.5.1405747.1100.03",
        "status": "affected",
        "version": "unspecified",
        "versionType": "custom"
      }
    ]
  }
]

References

www.krcert.or.kr/krcert/secNoticeView.do?bulletin_writing_sequence=36085

CVSS2

7.5

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

AV:N/AC:L/Au:N/C:P/I:P/A:P

CVSS3

9.8

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

AI Score

9.7

Confidence

High

EPSS

0.008

Percentile

81.8%

JSON

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