Multiple vulnerabilities in glpi-project GLPI

1) Cross-site scripting

EUVDB-ID: #VU35719

Risk: Low

CVSSv3.1: 4.7 [CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N/E:U/RL:O/RC:C]

CVE-ID: CVE-2019-1010307

CWE-ID: CWE-79 - Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

Exploit availability: No

Description

The vulnerability allows a remote authenticated user to read and manipulate data.

GLPI GLPI Product 9.3.1 is affected by: Cross Site Scripting (XSS). The impact is: All dropdown values are vulnerable to XSS leading to privilege escalation and executing js on admin. The component is: /glpi/ajax/getDropDownValue.php. The attack vector is: 1- User Create a ticket , 2- Admin opens another ticket and click on the "Link Tickets" feature, 3- a request to the endpoint fetches js and executes it.

Mitigation

Install update from vendor's website.

Vulnerable software versions

GLPI: 9.3.1

External links

http://github.com/glpi-project/glpi/blob/9.4/bugfixes/ajax/getDropdownValue.php
http://github.com/glpi-project/glpi/releases/tag/9.3.1

Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote authenticated user via the Internet.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

2) Credentials management

EUVDB-ID: #VU35724

Risk: Low

CVSSv3.1: 3.1 [CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:U/C:L/I:L/A:N/E:U/RL:O/RC:C]

CVE-ID: CVE-2019-1010310

CWE-ID: CWE-255 - Credentials Management

Exploit availability: No

Description

The vulnerability allows a remote privileged user to read and manipulate data.

GLPI GLPI Product 9.3.1 is affected by: Frame and Form tags Injection allowing admins to phish users by putting code in reminder description. The impact is: Admins can phish any user or group of users for credentials / credit cards. The component is: Tools > Reminder > Description .. Set the description to any iframe/form tags and apply. The attack vector is: The attacker puts a login form, the user fills it and clicks on submit .. the request is sent to the attacker domain saving the data. The fixed version is: 9.4.1.

Mitigation

Install update from vendor's website.

Vulnerable software versions

GLPI: 9.3.1

External links

http://github.com/glpi-project/glpi/pull/5519
http://github.com/glpi-project/glpi/releases/tag/9.3.1

Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote authenticated privileged user via the Internet.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.