CVE-2023-7002

Backup Migration <= 1.3.9 - Authenticated (Admin+) OS Command Injection via url

Severity Score

7.2

*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

*SSVC

Descriptions

The Backup Migration plugin for WordPress is vulnerable to OS Command Injection in all versions up to, and including, 1.3.9 via the 'url' parameter. This vulnerability allows authenticated attackers, with administrator-level permissions and above, to execute arbitrary commands on the host operating system.

El complemento Backup Migration para WordPress es vulnerable a la inyección de comandos del sistema operativo en todas las versiones hasta la 1.3.9 inclusive a través del parámetro 'url'. Esta vulnerabilidad permite a atacantes autenticados, con permisos de nivel de administrador y superiores, ejecutar comandos arbitrarios en el sistema operativo host.

*Credits: Françoa Taffarel

CVSS Scores

NISTv3.1 7.2

Attack Vector

Network

Attack Complexity

Low

Privileges Required

High

User Interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

High

Availability

High

* Common Vulnerability Scoring System

SSVC

Decision:-

Exploitation

Automatable

Tech. Impact

* Organization's Worst-case Scenario

Timeline

2023-12-20 CVE Reserved
2023-12-22 CVE Published
2024-07-07 EPSS Updated
2024-08-02 CVE Updated
2024-08-02 First Exploit
---------- Exploited in Wild
---------- KEV Due Date

CWE

CWE-78: Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')

CAPEC

References (6)

URL	Tag	Source
https://www.wordfence.com/threat-intel/vulnerabilities/id/cc49db10-988d-42bd-a9cf-9a86f4c79568?source=cve	Third Party Advisory

URL	Date	SRC
https://plugins.trac.wordpress.org/browser/backup-backup/tags/1.3.9/includes/ajax.php#L1503	2024-08-02
https://plugins.trac.wordpress.org/browser/backup-backup/tags/1.3.9/includes/ajax.php#L1518	2024-08-02
https://plugins.trac.wordpress.org/browser/backup-backup/tags/1.3.9/includes/ajax.php#L88	2024-08-02

URL	Date	SRC
https://plugins.trac.wordpress.org/changeset/3012745/backup-backup	2023-12-29
https://www.linuxquestions.org/questions/linux-security-4/php-function-exec-enabled-how-big-issue-4175508082	2023-12-29

URL	Date	SRC

Affected Vendors, Products, and Versions

Vendor		Product				Version		Other		Status
Vendor	Product	Version	Other	Status	<-- -->	Vendor	Product	Version	Other	Status
Backupbliss Search vendor "Backupbliss"		Backup Migration Search vendor "Backupbliss" for product "Backup Migration"				< 1.4.0 Search vendor "Backupbliss" for product "Backup Migration" and version " < 1.4.0"		wordpress		Affected