CVE-2022-4984

Nov. 14, 2025, 4:42 p.m.

8.7
High

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.

Product(s) Impacted

Vendor Product Versions
Zentao
  • Zentao Biz
  • Zentao Max
  • Zentao Open Source Edition
  • <6.5
  • <3.0
  • <16.5

Weaknesses

Common security weaknesses mapped to this vulnerability.

CWE-89
Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection')
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.

*CPE(s)

Affected systems and software identified for this CVE.

Type Vendor Product Version Update Edition Language Software Edition Target Software Target Hardware Other Information
a zentao zentao_biz <6.5 / / / / / / /
a zentao zentao_max <3.0 / / / / / / /
a zentao zentao_open_source_edition <16.5 / / / / / / /

References

https://www.cnvd.org.cn/flaw/show/CNVD-2022-42853
https://www.vulncheck.com/advisories/zentao-biz-max-and-open-source-edition-sqli-via-user-login
https://www.zentao.pm/download/zentao-community-edition-release-165-1170.html
https://www.zentao.pm/download/zentao-community-edition-release-1651-1143.html
https://www.zentao.pm/download/zentao-community-edition-release-30-1172.html
https://www.zentao.pm/download/zentao-community-edition-release-65-1171.html

Tags

CWE-89
disclosure@vulncheck.com
2025-11-13
CVE-2022-4984

CVSS Score

8.7 / 10

CVSS Data - 4.0

  • Attack Vector: NETWORK
  • Attack Complexity: LOW
  • Attack Requirements: NONE
  • Privileges Required: NONE
  • User Interaction: NONE
  • Scope:
  • Confidentiality Impact: HIGH
  • Integrity Impact: NONE
  • Availability Impact: NONE
  • Exploit Maturity: NOT_DEFINED

    • 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/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

    View Vector String

Timeline

Published: Nov. 13, 2025, 8:15 p.m.
Last Modified: Nov. 14, 2025, 4:42 p.m.

Status : Awaiting Analysis

CVE has been recently published to the CVE List and has been received by the NVD.

More info

Source

disclosure@vulncheck.com

*Disclaimer: Some vulnerabilities do not have an associated CPE. To enhance the data, we use AI to infer CPEs based on CVE details. This is an automated process and might not always be accurate.