National Vulnerability Database

National Vulnerability Database

National Vulnerability
Database

CVE-2019-1010257 Detail

Current Description

An Information Disclosure / Data Modification issue exists in article2pdf_getfile.php in the article2pdf Wordpress plugin 0.24, 0.25, 0.26, 0.27. A URL can be constructed which allows overriding the PDF file's path leading to any PDF whose path is known and which is readable to the web server can be downloaded. The file will be deleted after download if the web server has permission to do so. For PHP versions before 5.3, any file can be read by null terminating the string left of the file extension.

Source:  MITRE
View Analysis Description

Impact

CVSS v3.0 Severity and Metrics:

Base Score: 9.1 CRITICAL
Vector: AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N (V3 legend)
Impact Score: 5.2
Exploitability Score: 3.9


Attack Vector (AV): Network
Attack Complexity (AC): Low
Privileges Required (PR): None
User Interaction (UI): None
Scope (S): Unchanged
Confidentiality (C): High
Integrity (I): High
Availability (A): None

CVSS v2.0 Severity and Metrics:

Base Score: 7.5 HIGH
Vector: (AV:N/AC:L/Au:N/C:P/I:P/A:P) (V2 legend)
Impact Subscore: 6.4
Exploitability Subscore: 10.0


Access Vector (AV): Network
Access Complexity (AC): Low
Authentication (AU): None
Confidentiality (C): Partial
Integrity (I): Partial
Availability (A): Partial
Additional Information:
Allows unauthorized disclosure of information
Allows unauthorized modification
Allows disruption of service

References to Advisories, Solutions, and Tools

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Hyperlink Resource
https://packetstormsecurity.com/files/152236/WordPress-article2pdf-0.24-DoS-File-Deletion-Disclosure.html Exploit Third Party Advisory VDB Entry
https://seclists.org/bugtraq/2019/Mar/49 Exploit Issue Tracking Mailing List Third Party Advisory
https://wordpress.org/support/topic/pdf-download-path-improperly-sanitised/ Third Party Advisory

Technical Details

Vulnerability Type (View All)

  • Information Leak / Disclosure (CWE-200)

Known Affected Software Configurations Switch to CPE 2.2

Configuration 1 ( hide )
 cpe:2.3:a:article2pdf_project:article2pdf:*:*:*:*:*:wordpress:*:*
     Show Matching CPE(s)
From (including)
0.24
Up to (including)
0.27


Change History

1 change record found - show changes

Quick Info

CVE Dictionary Entry:
CVE-2019-1010257
NVD Published Date:
03/27/2019
NVD Last Modified:
03/28/2019