CVE-2020-5248
7.2 · HIGHOverview
CVE-2020-5248 is a high-severity vulnerability affecting glpi-project glpi. It was published on May 12, 2020 and has a CVSS 3.1 base score of 7.2 (HIGH).
This vulnerability has a CVSS 3.1 base score of 7.2, rated HIGH. It requires local or adjacent network access to exploit. Some level of privileges is required for exploitation.
Technical Description
GLPI before before version 9.4.6 has a vulnerability involving a default encryption key. GLPIKEY is public and is used on every instance. This means anyone can decrypt sensitive data stored using this key. It is possible to change the key before installing GLPI. But on existing instances, data must be reencrypted with the new key. Problem is we can not know which columns or rows in the database are using that; espcially from plugins. Changing the key without updating data would lend in bad password sent from glpi; but storing them again from the UI will work.
Remediation
Check the references section for vendor advisories and patches from glpi-project. Update glpi to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.
Affected Products
| Vendor | Product | Versions | Status |
|---|---|---|---|
| glpi-project | glpi | >= 0, < 9.4.6 | Affected |
References
Frequently Asked Questions
What is CVE-2020-5248?
CVE-2020-5248 is a high-severity vulnerability affecting glpi-project glpi. It was published on May 12, 2020 and has a CVSS 3.1 base score of 7.2 (HIGH).
How severe is CVE-2020-5248?
This vulnerability has a CVSS 3.1 base score of 7.2, rated HIGH. It requires local or adjacent network access to exploit. Some level of privileges is required for exploitation.
How do I fix or remediate CVE-2020-5248?
Check the references section for vendor advisories and patches from glpi-project. Update glpi to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.
How can CyberStrike help with CVE-2020-5248?
CyberStrike's AI-powered security agents can automatically detect CVE-2020-5248 across your infrastructure using autonomous pentesting, DAST scanning, and HackBrowser. The platform continuously monitors for known vulnerabilities and provides actionable remediation guidance prioritized by real-world exploitability.
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