CVE-2022-4984

HIGH EPSS 31.2%
Published Nov 13, 20257mo ago · Modified Jun 17, 20262w ago
8.7 CVSS 4.0
High
Find Similar
Published Nov 13, 2025 7mo ago
Last Modified Jun 17, 2026 2w ago

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.

CVSS Details

Base Score
8.7
Exploitability
—
Impact
—
Vector string
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
Attack Vector Network
Attack Complexity Low
Privileges Required None
User Interaction None
Scope X

Threat Intelligence

EPSS Exploit Probability
31.2% percentile
Exploit & Patch Status
No Known Exploit
No Patch Available

Weaknesses 1

CWE-89 SQL Injection Injection

References 6

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

Remediation

No remediation data recorded yet

Check vendor advisories and the NVD entry for patch availability.