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JpcertCVE-2021-20627

HistoryMar 18, 2021 - 1:15 a.m.

CVE-2021-20627

2021-03-1801:15:11

CWE-79

jpcert

web.nvd.nist.gov

cve-2021-20627

cross-site scripting

address book

cybozu office

remote attackers

arbitrary script

security vulnerability

CVSS2

4.3

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

PARTIAL

Availability Impact

NONE

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

CVSS3

6.1

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

CHANGED

Confidentiality Impact

LOW

Integrity Impact

LOW

Availability Impact

NONE

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

AI Score

6.1

Confidence

High

EPSS

0.001

Percentile

47.1%

JSON

Cross-site scripting vulnerability in Address Book of Cybozu Office 10.0.0 to 10.8.4 allows remote attackers to inject an arbitrary script via unspecified vectors.

Affected configurations

Nvd

Vulners

Node

cybozuofficeRange10.0.0–10.8.4

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 10.8.4"
      }
    ]
  }
]

References

jvn.jp/en/jp/JVN45797538/index.html

kb.cybozu.support/article/36873/

CVSS2

4.3

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

PARTIAL

Availability Impact

NONE

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

CVSS3

6.1

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

CHANGED

Confidentiality Impact

LOW

Integrity Impact

LOW

Availability Impact

NONE

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

AI Score

6.1

Confidence

High

EPSS

0.001

Percentile

47.1%

JSON

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