CVE-2022-4984 ZenTao Biz < 6.5, Max < 3.0, & Open Source Edition 16.5/16.5beta1 SQL Injection via user-login.html
Remote unauthenticated attackers can exploit SQL injection in the login page to retrieve sensitive user and application data from the database.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2022-4984?
CVE-2022-4984 is a high-severity SQL injection vulnerability in Qingdao Esoft Tianchuang Network Technology Co., Ltd. ZenTao Biz, published on 13 Nov 2025. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
ZenTao Biz < 6.5, ZenTao Max < 3.0, ZenTao Open Source Edition < 16.5, and ZenTao Open Source Edition < 16.5.beta1 contain an SQL injection vulnerability in the login functionality. The application does not properly validate the account parameter on /zentao/user-login.html before using it in a database query. A remote unauthenticated attacker can exploit this issue to execute crafted SQL expressions and retrieve sensitive information from the backend database, including user and application data. Exploitation evidence was observed by the Shadowserver Foundation on 2025-02-07 UTC.
Weakness: CWE-89
Which versions are affected by CVE-2022-4984?
How do I fix CVE-2022-4984?
No fix has been published for CVE-2022-4984 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-2022-4984 being exploited?
There is no known exploitation of CVE-2022-4984 in the wild and no public exploit code.
Sources
Also known as GHSA-33mq-62qg-c5mm.