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[email protected]CVE-2021-21327

HistoryMar 08, 2021 - 5:15 p.m.

CVE-2021-21327

2021-03-0817:15:13

CWE-470

CWE-862

[email protected]

web.nvd.nist.gov

glpi

it management

asset management

software package

cve-2021-21327

vulnerability

non-authenticated user

remote instantiation

object instantiation

5 Medium

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

PARTIAL

Availability Impact

NONE

AV:N/AC:L/Au:N/C:N/I:P/A:N

7.5 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

HIGH

Availability Impact

NONE

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

7.2 High

AI Score

Confidence

High

0.025 Low

EPSS

Percentile

90.3%

JSON

GLPI is an open-source asset and IT management software package that provides ITIL Service Desk features, licenses tracking and software auditing. In GLPI before version 9.5.4 non-authenticated user can remotely instantiate object of any class existing in the GLPI environment that can be used to carry out malicious attacks, or to start a “POP chain”. As an example of direct impact, this vulnerability affects integrity of the GLPI core platform and third-party plugins runtime misusing classes which implement some sensitive operations in their constructors or destructors. This is fixed in version 9.5.4.

Affected configurations

Vulners

NVD

Node

glpi-projectglpiRange<9.5.4

VendorProductVersionCPE
glpi\-projectglpi*cpe:2.3:a:glpi\-project:glpi:*:*:*:*:*:*:*:*

Vendor	Product	Version	CPE
glpi\-project	glpi	*	cpe:2.3:a:glpi\-project:glpi::::::::

CNA Affected

[
  {
    "product": "glpi",
    "vendor": "glpi-project",
    "versions": [
      {
        "status": "affected",
        "version": "< 9.5.4"
      }
    ]
  }
]