CVE-2020-19510

CRITICAL EPSS 70.3%
Published Jun 21, 20215y ago · Modified Jun 17, 20262w ago
9.8 CVSS 3.1
Critical
Find Similar
Published Jun 21, 2021 5y ago
Last Modified Jun 17, 2026 2w ago

Description

Textpattern 4.7.3 contains an aribtrary file load via the file_insert function in include/txp_file.php.

CVSS Details

Base Score
9.8
Exploitability
3.9
Impact
5.9
Vector string
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Attack Vector Network
Attack Complexity Low
Privileges Required None
User Interaction None
Scope Unchanged
Confidentiality High
Integrity High
Availability High

Threat Intelligence

EPSS Exploit Probability
70.3% percentile
Exploit & Patch Status
Public Exploit Known
No Patch Available

Weaknesses 1

CWE-434 Unrestricted Upload of File with Dangerous Type Resource Mgmt

Affected Products 2

VendorProductVersionRange
textpatterntextpattern4.7.3any
microsoftwindows*any

References 1

  • blog.topsec.com.cn http://blog.topsec.com.cn/textpattern-background-any-file-upload/
    ExploitThird Party Advisory

Remediation

No remediation data recorded yet

Check vendor advisories and the NVD entry for patch availability.