CVE-2021-40645 SQL injection in n/a
An SQL injection vulnerability in JFinalOA allows attackers to manipulate database queries via the defkey parameter in FlowTaskController.
- Exploited in the wild
- Not known
- Login needed
- Any signed-in user
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2021-40645?
CVE-2021-40645 is a medium-severity SQL injection vulnerability in n/a, published on 30 Mar 2022. Any signed-in user can exploit it over the network, with no action from the victim.
Official description
An SQL Injection vulnerability exists in glorylion JFinalOA as of 9/7/2021 in the defkey parameter getHaveDoneTaskDataList method of the FlowTaskController.
Weakness: CWE-89
Which versions are affected by CVE-2021-40645?
It affects 1 product.
Products include Jfinaloa Project Jfinaloa.
How do I fix CVE-2021-40645?
No fix has been published for CVE-2021-40645 yet. Limit exposure of the affected software until one is available.
Use parameterised queries everywhere and never build SQL by joining strings. Upgrade affected software first; a web application firewall only buys time. More about SQL injection.
Is CVE-2021-40645 being exploited?
There is no known exploitation of CVE-2021-40645 in the wild and no public exploit code.
Other vulnerabilities in n/a
Sources
Also known as GHSA-rqfp-5cff-hvv2.