CVE-2020-20979 - CVE House
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Status published Critical CVE-2020-20979

An arbitrary file upload vulnerability in the move_uploaded_file() function of...

Vulnerability Description

An arbitrary file upload vulnerability in the move_uploaded_file() function of LJCMS v4.3 allows attackers to execute arbitrary code.

Impact Analysis

Refer to official advisory for detailed impact metrics.

Remediation

Ensure systems are updated to the latest vendor-supplied patch levels.

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Credits & Attribution

No credits recorded in the NVD database.

References

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CVE-2020-20583
A SQL injection vulnerability in /question.php of LJCMS Version v4.3.R60321...
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Affected Vendor

Affected Software

ljcms
Vulnerable Versions:
4.3.-

Timeline

Official Publish: August 12th, 2021
Last Modified: August 4th, 2024
Added to House: July 21st, 2026

CVSS Vectors

V3: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Weaknesses (CWE)

No CWE data available

MITRE ATT&CK TTPs

No associated TTPs found for this vulnerability.