CVE-2022-4984
Unknown Unknown - Not Provided
BaseFortify

Publication date: 2025-11-13

Last updated on: 2025-11-13

Assigner: VulnCheck

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.
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Meta Information
Published
2025-11-13
Last Modified
2025-11-13
Generated
2026-06-16
AI Q&A
2025-11-13
EPSS Evaluated
2026-06-15
NVD
CVE-2022-4984
Affected Vendors & Products
Showing 3 associated CPEs
Vendor Product Version / Range
zentao biz <6.5
zentao max <3.0
zentao open_source_edition <16.5
Helpful Resources
Exploitability
CWE
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KEV
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CWE ID Description
CWE-89 The product constructs all or part of an SQL command using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the intended SQL command when it is sent to a downstream component. Without sufficient removal or quoting of SQL syntax in user-controllable inputs, the generated SQL query can cause those inputs to be interpreted as SQL instead of ordinary user data.
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Executive Summary

This vulnerability is an SQL injection in the login functionality of ZenTao Biz versions before 6.5, ZenTao Max before 3.0, and ZenTao Open Source Edition before 16.5 and 16.5.beta1. The application fails to properly validate the 'account' parameter on the /zentao/user-login.html page before using it in a database query. This allows a remote unauthenticated attacker to execute crafted SQL expressions to retrieve sensitive information from the backend database, including user and application data.

Impact Analysis

An attacker can exploit this vulnerability remotely without authentication to execute arbitrary SQL queries on the backend database. This can lead to unauthorized access to sensitive information such as user data and application data, potentially compromising confidentiality and integrity of the system.

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