VDB
CVE-2021-21327
CVE-2021-21327
PUBLISHED
CVSS 7.5 HIGH
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.
EPSS 2.25% · 81.7th percentile
Risk Scores
CVSS 3.1
7.5
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
EPSS Score
2.25%
81.7th percentile
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Ubuntu:16.04:LTS | glpi | 0, 0.84.8+dfsg.1-1, 0.84.8+dfsg.1-1ubuntu1 |
Timeline
- Mar 8, 2021 PoC Published
- Mar 8, 2021 CVE Published
- Apr 14, 2021 EPSS Score
- Jun 23, 2021 EPSS Score
- Oct 26, 2021 EPSS Score
- Dec 28, 2021 EPSS Score
- Feb 4, 2022 EPSS Score
- Feb 28, 2022 EPSS Score
- Apr 1, 2022 EPSS Score
- Jul 4, 2022 EPSS Score
- Sep 5, 2022 EPSS Score
- Nov 7, 2022 EPSS Score
References
- https://ubuntu.com/security/CVE-2021-21327 third-party-advisory
- https://github.com/glpi-project/glpi/security/advisories/GHSA-qmw7-w2m4-rjwp third-party-advisory
- http://packetstormsecurity.com/files/161680/GLPI-9.5.3-Unsafe-Reflection.html third-party-advisory
- https://github.com/glpi-project/glpi/releases/tag/9.5.4 third-party-advisory
- https://www.cve.org/CVERecord?id=CVE-2021-21327 third-party-advisory