CVE-2023-54399 — Hongjing e-HR < 8.2 SQL Injection via /servlet/codesettree
Hongjing e-HR before 8.2 contains a SQL injection vulnerability in the /servlet/codesettree endpoint where the categories query parameter is passed to a database query without s…
Published: 2026-09-18 · CVSS: 9.3 · CVSS 4.0
Hongjing e-HR before 8.2 contains a SQL injection vulnerability in the /servlet/codesettree endpoint where the categories query parameter is passed to a database query without sanitization after HRMS-encoding is stripped. An unauthenticated remote attacker can supply a crafted UNION SELECT payload to read arbitrary database content, including credential tables such as operuser. Exploitation evidence was first observed by the Shadowserver Foundation on 2023-10-14.
Source: CVE Program · Revision 8b16575c39f1e1810c5e863010da073d2d3285e7