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National Vulnerability Database

National Vulnerability Database

NVD

National Vulnerability Database
  1. Vulnerabilities

CVE-2019-12170 Detail

Description

ATutor through 2.2.4 is vulnerable to arbitrary file uploads via the mods/_core/backups/upload.php (aka backup) component. This may result in remote command execution. An attacker can use the instructor account to fully compromise the system using a crafted backup ZIP archive. This will allow for PHP files to be written to the web root, and for code to execute on the remote server.


Metrics

 
NVD enrichment efforts reference publicly available information to associate vector strings. CVSS information contributed by other sources is also displayed.
CVSS 4.0 Severity and Vector Strings:

NIST CVSS score
NIST: NVD
N/A
NVD assessment not yet provided.

References to Advisories, Solutions, and Tools

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Hyperlink Resource
http://incidentsecurity.com/atutor-2-2-4-backup-remote-command-execution/ Exploit  Third Party Advisory  URL Repurposed 
http://incidentsecurity.com/atutor-2-2-4-backup-remote-command-execution/ Exploit  Third Party Advisory  URL Repurposed 
http://packetstormsecurity.com/files/153869/ATutor-2.2.4-Backup-Remote-Command-Execution.html
http://packetstormsecurity.com/files/153869/ATutor-2.2.4-Backup-Remote-Command-Execution.html
https://github.com/fuzzlove/ATutor-Instructor-Backup-Arbitrary-File Exploit  Third Party Advisory 
https://github.com/fuzzlove/ATutor-Instructor-Backup-Arbitrary-File Exploit  Third Party Advisory 

Weakness Enumeration

CWE-ID CWE Name Source
CWE-434 Unrestricted Upload of File with Dangerous Type cwe source acceptance level NIST  

Known Affected Software Configurations Switch to CPE 2.2

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Change History

5 change records found show changes

Quick Info

CVE Dictionary Entry:
CVE-2019-12170
NVD Published Date:
05/17/2019
NVD Last Modified:
11/20/2024
Source:
MITRE