CVE-2021-22847

Hyweb HyCMS-J1 - SQL Injection

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Published Jan 22, 2021 CVSS 3.1 · 8.8 High EPSS 1.7% KEV · Not listed

Description

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

Affected Products

Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).

Vendor Product Default status Versions

Hyweb

HyCMS-J1

affected

Version	Status	Constraints
`unspecified`	affected	≤ 7.4.3

Configuration 1 [-]

cpe:2.3:a:hyweb:hycms-j1:*:*:*:*:*:*:*:*

No data.

No data available yet.

Remediation

Vendor Solution

Update Hyweb HyCMS-J1 to the latest version or contact Hyweb Tech. for vulnerability repairment.

Tracking

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Advisories

Source	ID	Title
EUVD	EUVD-2021-9982	Hyweb HyCMS-J1's API fail to filter POST request parameters. Remote attackers can inject SQL syntax and execute commands without privilege.

Metrics

No CVSS v4.0

Attack Vector Network

Attack Complexity Low

Privileges Required Low

Scope Unchanged

Confidentiality Impact High

Integrity Impact High

Availability Impact High

User Interaction None

No CVSS v3.0

Access Vector Network

Access Complexity Low

Authentication Single

Confidentiality Impact Partial

Integrity Impact Partial

Availability Impact Partial

This CVE is not in the KEV list.

Exploit prediction score: 1.7% (1.658% probability within 30 days)

Key SSVC decision points have not yet been added.

References

Link	Providers
https://www.twcert.org.tw/tw/cp-132-4316-298fc-1.html

History

No history.

Subscriptions

Hyweb Hycms-j1

Weaknesses

CWE-89

Sources

CVE record Updated: Sep 16, 2024, 7:04 PM

Status: PUBLISHED
Assigner: twcert
Published: Jan 22, 2021, 8:30 AM
Updated: Sep 16, 2024, 7:04 PM
Reserved: Jan 6, 2021, 12:00 AM

View source JSON

Vulnrichment No data

No data.

NVD Updated: Jun 17, 2026, 3:37 AM

Status: Modified
Published: Jan 22, 2021, 9:15 AM
Modified: Jun 17, 2026, 3:37 AM

View source JSON

Red Hat No data

No data.

OpenCVE enrichment No data

No data.

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