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GitHub_MCVE-2020-11033

HistoryMay 05, 2020 - 10:15 p.m.

CVE-2020-11033

2020-05-0522:15:12

CWE-200

GitHub_M

web.nvd.nist.gov

cve-2020-11033

glpi

security vulnerability

unauthorized access

user data

api

application token

nvd

CVSS2

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

SINGLE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

CVSS3

7.2

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

HIGH

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

AI Score

7.6

Confidence

High

EPSS

0.002

Percentile

58.5%

JSON

In GLPI from version 9.1 and before version 9.4.6, any API user with READ right on User itemtype will have access to full list of users when querying apirest.php/User. The response contains: - All api_tokens which can be used to do privileges escalations or read/update/delete data normally non accessible to the current user. - All personal_tokens can display another users planning. Exploiting this vulnerability requires the api to be enabled, a technician account. It can be mitigated by adding an application token. This is fixed in version 9.4.6.

Affected configurations

Nvd

Vulners

Node

glpi-projectglpiRange9.1–9.4.6

Node

fedoraprojectfedoraMatch31

fedoraprojectfedoraMatch32

VendorProductVersionCPE
glpi-projectglpi*cpe:2.3:a:glpi-project:glpi:*:*:*:*:*:*:*:*
fedoraprojectfedora31cpe:2.3:o:fedoraproject:fedora:31:*:*:*:*:*:*:*
fedoraprojectfedora32cpe:2.3:o:fedoraproject:fedora:32:*:*:*:*:*:*:*

Vendor	Product	Version	CPE
glpi-project	glpi	*	cpe:2.3:a:glpi-project:glpi::::::::
fedoraproject	fedora	31	cpe:2.3:o:fedoraproject:fedora:31:::::::*
fedoraproject	fedora	32	cpe:2.3:o:fedoraproject:fedora:32:::::::*

CNA Affected

[
  {
    "product": "GLPI",
    "vendor": "glpi-project",
    "versions": [
      {
        "status": "affected",
        "version": ">9.1, < 9.4.6"
      }
    ]
  }
]