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JpcertCVE-2021-20670

HistoryMar 10, 2021 - 10:15 a.m.

CVE-2021-20670

2021-03-1010:15:12

jpcert

web.nvd.nist.gov

cve-2021-20670

growi

vulnerability

access control

remote attacker

personal information

server's information

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

NONE

Availability Impact

NONE

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

CVSS3

7.5

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

NONE

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

AI Score

7.2

Confidence

High

EPSS

0.003

Percentile

69.9%

JSON

Improper access control vulnerability in GROWI versions v4.2.2 and earlier allows a remote unauthenticated attacker to read the user’s personal information and/or server’s internal information via unspecified vectors.

Affected configurations

Nvd

Vulners

Node

weseekgrowiRange≤4.2.2

VendorProductVersionCPE
weseekgrowi*cpe:2.3:a:weseek:growi:*:*:*:*:*:*:*:*

Vendor	Product	Version	CPE
weseek	growi	*	cpe:2.3:a:weseek:growi::::::::

CNA Affected

[
  {
    "product": "GROWI",
    "vendor": "WESEEK, Inc.",
    "versions": [
      {
        "status": "affected",
        "version": "versions v4.2.2 and earlier"
      }
    ]
  }
]

References

jvn.jp/en/vu/JVNVU94889258/index.html

weseek.co.jp/security/2021/03/08/vulnerability/growi-prevent-multiple-xss/

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

NONE

Availability Impact

NONE

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

CVSS3

7.5

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

NONE

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

AI Score

7.2

Confidence

High

EPSS

0.003

Percentile

69.9%

JSON

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