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KrcertCVE-2018-5199

HistoryDec 20, 2018 - 2:29 p.m.

CVE-2018-5199

2018-12-2014:29:00

CWE-20

krcert

web.nvd.nist.gov

cve-2018-5199

veraport g3

macos

domain validation

overwrite file

arbitrary file execution

nvd

CVSS2

6.8

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

CVSS3

8.8

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

AI Score

8.8

Confidence

High

EPSS

0.003

Percentile

71.8%

JSON

In Veraport G3 ALL on MacOS, due to insufficient domain validation, It is possible to overwrite installation file to malicious file. A remote unauthenticated attacker may use this vulnerability to execute arbitrary file.

Affected configurations

Nvd

Node

wizveraveraport_g3mac_os_x

VendorProductVersionCPE
wizveraveraport_g3*cpe:2.3:a:wizvera:veraport_g3:*:*:*:*:*:mac_os_x:*:*

Vendor	Product	Version	CPE
wizvera	veraport_g3	*	cpe:2.3:a:wizvera:veraport_g3::::::mac_os_x::*

CNA Affected

[
  {
    "platforms": [
      "Mac OS"
    ],
    "product": "Veraport",
    "vendor": "WIZVERA",
    "versions": [
      {
        "status": "affected",
        "version": "G3 all"
      }
    ]
  }
]

References

www.boho.or.kr/krcert/secNoticeView.do?bulletin_writing_sequence=30112

CVSS2

6.8

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

CVSS3

8.8

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

AI Score

8.8

Confidence

High

EPSS

0.003

Percentile

71.8%

JSON

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