CVE-2022-21720: SQL injection using custom CSS administration form in GLPI
First published: Fri Jan 28 2022(Updated: )
GLPI is a free asset and IT management software package. Prior to version 9.5.7, an entity administrator is capable of retrieving normally inaccessible data via SQL injection. Version 9.5.7 contains a patch for this issue. As a workaround, disabling the `Entities` update right prevents exploitation of this vulnerability.
Credit: security-advisories@github.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| GLPI | <9.5.7 |
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Reference Links
Frequently Asked Questions
What is the severity of CVE-2022-21720?
CVE-2022-21720 is considered a high severity vulnerability due to its potential for unauthorized data access via SQL injection.
How do I fix CVE-2022-21720?
To fix CVE-2022-21720, upgrade to GLPI version 9.5.7 or later where the vulnerability is patched.
What type of vulnerability is CVE-2022-21720?
CVE-2022-21720 is an SQL injection vulnerability that allows an entity administrator to access restricted data.
Which versions of GLPI are affected by CVE-2022-21720?
CVE-2022-21720 affects all versions of GLPI prior to 9.5.7.
Is there a workaround for CVE-2022-21720?
Yes, as a temporary workaround, you can disable the 'Entities' update right to mitigate the risk associated with CVE-2022-21720.
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