A vulnerability was found in WebPA up to 3.1.1. It has been rated as critical. This issue affects some unknown processing. The manipulation leads to sql injection. The CWE definition for the vulnerability is CWE-89. The weakness was disclosed 01/08/2023 as 87. The advisory is shared at github.com. The identification of this vulnerability is CVE-2021-4308. The attack needs to be approached within the local network. There are no technical details available. There is no exploit available. The price for an exploit might be around USD $0-$5k at the moment. MITRE ATT&CK project uses the attack technique T1505 for this issue. It is declared as not defined. We expect the 0-day to have been worth approximately $0-$5k. Upgrading to version 3.1.2 is able to address this issue. The updated version is ready for download at github.com. The identifier of the patch is 8836c4f549181e885a68e0e7ca561fdbcbd04bf0. The bugfix is ready for download at github.com. It is recommended to upgrade the affected component. A possible mitigation has been published even before and not after the disclosure of the vulnerability.

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