CVE-2021-22847

HIGH

Hyweb HyCMS-J1 < 7.4.3 - Unauthenticated SQL Injection via POST Parameters

Title source: llm
STIX 2.1

Description

Hyweb HyCMS-J1's API fail to filter POST request parameters. Remote attackers can inject SQL syntax and execute commands without privilege.

References (1)

Core 1
Core References
Third Party Advisory x_refsource_misc
https://www.twcert.org.tw/tw/cp-132-4316-298fc-1.html

Scores

CVSS v3 8.8
EPSS 0.0164
EPSS Percentile 73.7%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Details

CWE
CWE-89
Status published
Products (1)
hyweb/hycms-j1 < 7.4.3
Published Jan 22, 2021
Tracked Since Feb 18, 2026