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JpcertCVE-2021-20673

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

CVE-2021-20673

2021-03-1010:15:13

CWE-79

jpcert

web.nvd.nist.gov

cve-2021-20673

stored xss

growi

admin page

v4.2 series

security vulnerability

CVSS2

3.5

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

SINGLE

Confidentiality Impact

NONE

Integrity Impact

PARTIAL

Availability Impact

NONE

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

CVSS3

4.8

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

HIGH

User Interaction

REQUIRED

Scope

CHANGED

Confidentiality Impact

LOW

Integrity Impact

LOW

Availability Impact

NONE

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

AI Score

4.7

Confidence

High

EPSS

0.001

Percentile

29.2%

JSON

Stored cross-site scripting vulnerability in Admin Page of GROWI (v4.2 Series) versions from v4.2.0 to v4.2.7 allows remote authenticated attackers to inject an arbitrary script via unspecified vectors.

Affected configurations

Nvd

Vulners

Node

weseekgrowiRange4.2.0–4.2.7

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

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

CNA Affected

[
  {
    "product": "GROWI (v4.2 Series)",
    "vendor": "WESEEK, Inc.",
    "versions": [
      {
        "status": "affected",
        "version": "versions from v4.2.0 to v4.2.7"
      }
    ]
  }
]

References

jvn.jp/en/jp/JVN86438134/index.html

weseek.co.jp/security/2021/03/09/vulnerability/growi-prevent-xss5/

CVSS2

3.5

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

SINGLE

Confidentiality Impact

NONE

Integrity Impact

PARTIAL

Availability Impact

NONE

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

CVSS3

4.8

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

HIGH

User Interaction

REQUIRED

Scope

CHANGED

Confidentiality Impact

LOW

Integrity Impact

LOW

Availability Impact

NONE

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

AI Score

4.7

Confidence

High

EPSS

0.001

Percentile

29.2%

JSON

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