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JpcertCVE-2019-6022

HistoryDec 26, 2019 - 4:15 p.m.

CVE-2019-6022

2019-12-2616:15:11

CWE-22

jpcert

web.nvd.nist.gov

cybozu office

cve-2019-6022

directory traversal

remote attack

authentication

customapp function

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

SINGLE

Confidentiality Impact

NONE

Integrity Impact

PARTIAL

Availability Impact

NONE

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

CVSS3

6.5

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

HIGH

Availability Impact

NONE

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

AI Score

6.2

Confidence

High

EPSS

0.001

Percentile

42.9%

JSON

Directory traversal vulnerability in Cybozu Office 10.0.0 to 10.8.3 allows remote authenticated attackers to alter arbitrary files via the ‘Customapp’ function.

Affected configurations

Nvd

Vulners

Node

cybozuofficeRange10.0.0–10.8.3

VendorProductVersionCPE
cybozuoffice*cpe:2.3:a:cybozu:office:*:*:*:*:*:*:*:*

Vendor	Product	Version	CPE
cybozu	office	*	cpe:2.3:a:cybozu:office::::::::

CNA Affected

[
  {
    "product": "Cybozu Office",
    "vendor": "Cybozu, Inc.",
    "versions": [
      {
        "status": "affected",
        "version": "10.0.0 to 10.8.3"
      }
    ]
  }
]

References

jvn.jp/en/jp/JVN79854355/index.html

kb.cybozu.support/article/36124

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

SINGLE

Confidentiality Impact

NONE

Integrity Impact

PARTIAL

Availability Impact

NONE

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

CVSS3

6.5

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

HIGH

Availability Impact

NONE

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

AI Score

6.2

Confidence

High

EPSS

0.001

Percentile

42.9%

JSON

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