CVE-2022-4984
ZenTao Biz < 6.5, Max < 3.0, & Open Source Edition 16.5/16.5beta1 SQL Injection via user-login.html
- State
- Published
- Severity
- 8.7 High
- Published
- Nov 13, 2025
- Updated
- May 14, 2026
- Reserved
- Nov 13, 2025
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.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 4.0 | 8.7 High | CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N | VulnCheck |
Weaknesses
- CWE-89 Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection')
Affected Products
| Product | Versions |
|---|---|
ZenTao BizQingdao Esoft Tianchuang Network Technology Co., Ltd. |
|
ZenTao MaxQingdao Esoft Tianchuang Network Technology Co., Ltd. |
|
ZenTao Open Source EditionQingdao Esoft Tianchuang Network Technology Co., Ltd. |
|
References
- https://www.cnvd.org.cn/flaw/show/CNVD-2022-42853government-resourcevdb-entry
- https://www.zentao.pm/download/zentao-community-edition-release-65-1171.htmlpatch
- https://www.zentao.pm/download/zentao-community-edition-release-30-1172.htmlpatch
- https://www.zentao.pm/download/zentao-community-edition-release-165-1170.htmlpatch
- https://www.zentao.pm/download/zentao-community-edition-release-1651-1143.htmlpatch
- https://www.vulncheck.com/advisories/zentao-biz-max-and-open-source-edition-sqli-via-user-loginthird-party-advisory
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