CVE-2021-39211 Disclosure of GLPI and server information in telemetry endpoint
An attacker can access the telemetry endpoint to retrieve sensitive GLPI and server information, impacting confidentiality.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2021-39211?
CVE-2021-39211 is a medium-severity vulnerability in Glpi-Project Glpi, published on 15 Sep 2021. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
GLPI is a free Asset and IT management software package. Starting in version 9.2 and prior to version 9.5.6, the telemetry endpoint discloses GLPI and server information. This issue is fixed in version 9.5.6. As a workaround, remove the file `ajax/telemetry.php`, which is not needed for usual functions of GLPI.
Weakness: CWE-200
Which versions are affected by CVE-2021-39211?
It affects 1 product.
Products include Glpi-Project Glpi.
How do I fix CVE-2021-39211?
No fix has been published for CVE-2021-39211 yet. Limit exposure of the affected software until one is available.
Is CVE-2021-39211 being exploited?
It is not confirmed as exploited in the wild, but public exploit code for CVE-2021-39211 exists.
Public exploit code: 1 Nuclei template.
Other vulnerabilities in Glpi-Project Glpi
- CVE-2022-35914 Teclib GLPI Remote Code Execution
- CVE-2023-42802 GLPI vulnerable to unallowed PHP script execution
- CVE-2023-28849 GLPI vulnerable to SQL injection and Stored XSS via inventory agent request
- CVE-2022-35947 SQL injection in GLPI
- CVE-2022-31056 SQL injection with _actor parameter in GLPI
Sources
Also known as GHSA-xx66-v3g5-w825, UBUNTU-CVE-2021-39211.