VDB
CVE-2021-21327
CVE-2021-21327
PUBLISHED
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 0.30% · 53.7th percentile
Risk Scores
EPSS Score
0.30%
53.7th percentile
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Ubuntu:16.04:LTS | glpi | 0, 0.84.8+dfsg.1-1, 0.84.8+dfsg.1-1ubuntu1 |
Exploit Intelligence
- http://packetstormsecurity.com/files/161680/GLPI-9.5.3-Unsafe-Reflection.html (nist-nvd)
- CIRCL seen: CVE-2021-21327 (circl-sighting)
- https://github.com/glpi-project/glpi/releases/tag/9.5.4 (circl)
- https://github.com/glpi-project/glpi/security/advisories/GHSA-qmw7-w2m4-rjwp (circl)
- GLPI 9.5.3 - (fromtype) Unsafe Reflection Vulnerability (0day-today)
- GLPI 9.5.3 - (fromtype) Unsafe Reflection Vulnerability (0day-today)
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 27, 2021 EPSS Score
- Jan 6, 2022 EPSS Score
- Feb 28, 2022 EPSS Score
- Apr 1, 2022 EPSS Score
- May 1, 2022 EPSS Score
- Sep 4, 2022 EPSS Score
- Nov 6, 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