PT-2021-15220 · Hyweb · Hyweb Hycms-J1

Robin Tung · Published 2021-01-22 · Updated 2021-01-28 · CVE-2021-22847

Positive Technologies (AI Summary)

CVSS v3.1

8.8

High

Base vector

AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Name of the Vulnerable Software and Affected Versions Hyweb HyCMS-J1 (affected versions not specified)

Description The issue concerns the failure of Hyweb HyCMS-J1's API to filter POST request parameters, allowing remote attackers to inject SQL syntax and execute commands without privilege.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

SQL injection

Weakness Enumeration

CWE-89

Related Identifiers

CVE-2021-22847

Affected Products

Hyweb Hycms-J1

References · 4

• https://nvd.nist.gov/vuln/detail/CVE-2021-22847 · Security Note
• https://osv.dev/vulnerability/CVE-2021-22847 · Vendor Advisory
• https://t.me/cvenotify/8855 · Telegram Post
• https://twcert.org.tw/tw/cp-132-4316-298fc-1.html · Note