CVE-2021-45821

A blind SQL injection vulnerability exists in Xbtit 3.1 via the sid parameter in ajaxchat/getHistoryChatData.php file that is accessible by a registered user. As a result, a malicious user can extract sensitive data such as usernames and passwords and in some cases use this vulnerability in order to get a remote code execution on the remote web server.
SQL Injection
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTNIST
8.8 HIGH
NETWORK
LOW
LOW
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
mitreCNA
---
---
CVEADP
---
---
Base Score
CVSS 3.x
EPSS Score
Percentile: 82%
VendorProductVersion
btiteamxbtit
3.1
𝑥
= Vulnerable software versions
Common Weakness Enumeration
References
https://emaragkos.gr/infosec-adventures/xbtit-3-1-sql-njection/
https://github.com/btiteam/xbtit-3.1/blob/master/ajaxchat/getHistoryChatData.php
https://github.com/btiteam/xbtit-3.1/issues/6
https://emaragkos.gr/infosec-adventures/xbtit-3-1-sql-njection/
https://github.com/btiteam/xbtit-3.1/blob/master/ajaxchat/getHistoryChatData.php
https://github.com/btiteam/xbtit-3.1/issues/6