Vulnerability Report

CVE-2021-3486

Title: Glpi-Project Glpi Cross-Site Scripting (XSS)

Cross-Site Scripting (XSS)

Proof Of Concept

No public PoC currently indexed for CVE-2021-3486.

CWE Category CWE-79

Published Date May 26, 2021

Modified Date Nov 21, 2024

Exploit Status Not Found

Score 6.1 CVSS v3.1

Exploit Probability (EPSS)

1.39%

Vulnerability Summary

CVE-2021-3486: GLPi 9.5.4 does not sanitize the metadata. This way its possible to insert XSS into plugins to execute JavaScript code.

Impacted Vendors

glpi-project 1

teclib-edition 1

Reference Links

https://bugzilla.redhat.com/show_bug.cgi?id=1947653 https://github.com/Kitsun3Sec/exploits/tree/master/cms/GLPI/GLPI-stored-XSS https://n3k00n3.github.io/blog/09042021/glpi_xss.html https://bugzilla.redhat.com/show_bug.cgi?id=1947653 https://github.com/Kitsun3Sec/exploits/tree/master/cms/GLPI/GLPI-stored-XSS https://n3k00n3.github.io/blog/09042021/glpi_xss.html

CVSS v3.1

Source Entity [email protected]

Severity MEDIUM

6.1

Attack Vector

NETWORK

Complexity

LOW

Privileges

N/A

Interaction

REQUIRED

Confidentiality

N/A

Integrity

N/A

Availability

N/A

Scope

CHANGED

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

CVSS v2.0

Source Entity [email protected]

Severity MEDIUM

4.3

Access Vector

N/A

Authentication

N/A

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

Associated Attack Patterns (CAPEC)

Total: Patterns

CVE-2021-3486 Exploits & PoCs (Proof Of Concept)

No public PoCs found in our database for this CVE.

November 21, 2024 MODIFIED

Vulnerability data or affected products updated.

May 26, 2021 PUBLISHED

Vulnerability first announced in NVD.

Attack Vector Matrix

Access Vector NETWORK

Complexity LOW

Privileges N/A

Interaction REQUIRED

CVSS Vector String


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

Affected Stack

No specific products linked.