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MitreCVE-2021-40214

HistorySep 13, 2021 - 12:15 p.m.

CVE-2021-40214

2021-09-1312:15:11

CWE-79

mitre

web.nvd.nist.gov

gibbon

v22.0.00

stored xss

vulnerability

wall messages

component

cve-2021-40214

nvd

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

5.4

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

REQUIRED

Scope

CHANGED

Confidentiality Impact

LOW

Integrity Impact

LOW

Availability Impact

NONE

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

EPSS

0.001

Percentile

26.9%

JSON

Gibbon v22.0.00 suffers from a stored XSS vulnerability within the wall messages component.

Affected configurations

Nvd

Node

gibbonedugibbonMatch22.0.00

VendorProductVersionCPE
gibbonedugibbon22.0.00cpe:2.3:a:gibbonedu:gibbon:22.0.00:*:*:*:*:*:*:*

Vendor	Product	Version	CPE
gibbonedu	gibbon	22.0.00	cpe:2.3:a:gibbonedu:gibbon:22.0.00:::::::*

References

gibbonedu.org/

github.com/GibbonEdu/core/blob/v22.0.01/CHANGELOG.txt

github.com/GibbonEdu/core/releases/download/v22.0.00/GibbonEduCore-InstallBundle.zip

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

5.4

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

REQUIRED

Scope

CHANGED

Confidentiality Impact

LOW

Integrity Impact

LOW

Availability Impact

NONE

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

EPSS

0.001

Percentile

26.9%

JSON

Related for CVE-2021-40214