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GHSA-2g22-wg49-fgv5
No affected components available
Impact
Anyone who has view rights on the Calendar.JSONService page, including guest users can exploit this vulnerability by accessing database info or starting a DoS attack.
Workarounds
Remove the Calendar.JSONService page. This will however break some functionalities.
References
Jira issue:
- FULLCAL-80: SQL injection through Calendar.JSONService
- FULLCAL-81: SQL injection through Calendar.JSONService still exists
For more information
If there are any questions or comments about this advisory:
- Open an issue in Jira XWiki.org
- Email Security Mailing List
The vulnerability can be exploited over the network without needing physical access. It is easy for an attacker to exploit this vulnerability. An attacker does not need any special privileges or access rights. No user interaction is needed for the attacker to exploit this vulnerability. The vulnerability can affect other systems as well, not just the initial system. There is a high impact on the confidentiality of the information. There is a high impact on the integrity of the data. There is a high impact on the availability of the system.
Active exploitation in the wild has been confirmed. Immediate patching or mitigation is required.
The exploit probability is very low. The vulnerability is unlikely to be exploited in the next 30 days.
We did not find any exploit available. Neither in GitHub repositories nor in the Exploit-Database.
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