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[email protected]NVD:CVE-2021-40492

HistorySep 03, 2021 - 5:15 p.m.

CVE-2021-40492

2021-09-0317:15:07

CWE-79

[email protected]

web.nvd.nist.gov

reflected xss

vulnerability

gibbon application

version 22

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

EPSS

0.001

Percentile

40.7%

JSON

A reflected XSS vulnerability exists in multiple pages in version 22 of the Gibbon application that allows for arbitrary execution of JavaScript (gibbonCourseClassID, gibbonPersonID, subpage, currentDate, or allStudents to index.php).

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/5qu1n7/CVE-2021-40492

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

EPSS

0.001

Percentile

40.7%

JSON

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