CVE-2021-21327

Published on: 03/08/2021 12:00:00 AM UTC

Last Modified on: 03/23/2021 11:28:59 PM UTC

CVE-2021-21327 - advisory for GHSA-qmw7-w2m4-rjwp

Source: Mitre Source: Nist Print: PDF PDF
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:N/I:H/A:N

Certain versions of Glpi from Glpi-project contain the following vulnerability:

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.

  • CVE-2021-21327 has been assigned by URL Logo [email protected] to track the vulnerability - currently rated as HIGH severity.
  • Affected Vendor/Software: URL Logo glpi-project - glpi version < 9.5.4

CVSS3 Score: 7.5 - HIGH

Attack
Vector
Attack
Complexity
Privileges
Required
User
Interaction
NETWORK LOW NONE NONE
Scope Confidentiality
Impact
Integrity
Impact
Availability
Impact
UNCHANGED NONE HIGH NONE

CVSS2 Score: 5 - MEDIUM

Access
Vector
Access
Complexity
Authentication
NETWORK LOW NONE
Confidentiality
Impact
Integrity
Impact
Availability
Impact
NONE PARTIAL NONE

CVE References

Description Tags Link
GLPI 9.5.3 Unsafe Reflection ≈ Packet Storm Exploit
Third Party Advisory
VDB Entry
packetstormsecurity.com
text/html
URL Logo MISC packetstormsecurity.com/files/161680/GLPI-9.5.3-Unsafe-Reflection.html
No Description Provided Third Party Advisory
github.com
text/html
URL Logo CONFIRM github.com/glpi-project/glpi/security/advisories/GHSA-qmw7-w2m4-rjwp
Release 9.5.4 · glpi-project/glpi · GitHub Release Notes
Third Party Advisory
github.com
text/html
URL Logo MISC github.com/glpi-project/glpi/releases/tag/9.5.4

Known Affected Configurations (CPE V2.3)

Type Vendor Product Version Update Edition Language
ApplicationGlpi-projectGlpiAllAllAllAll
  • cpe:2.3:a:glpi-project:glpi:*:*:*:*:*:*:*:*:
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