CVE-2017-9064

WordPress Core < 4.7.5 - Cross-Site Request Forgery Filesystem Credential Update

Severity Score

8.8

*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

*SSVC

Descriptions

In WordPress before 4.7.5, a Cross Site Request Forgery (CSRF) vulnerability exists in the filesystem credentials dialog because a nonce is not required for updating credentials.

En WordPress antes de 4.7.5, existe una vulnerabilidad de Cross Site Request Forgery (CSRF) en el diálogo de credenciales del sistema de archivos porque no se requiere un nonce para actualizar las credenciales.

*Credits: Yorick Koster,

CVSS Scores

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

Required

Scope

Unchanged

Confidentiality

High

Integrity

High

Availability

High

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

Required

Scope

Unchanged

Confidentiality

High

Integrity

High

Availability

High

Attack Vector

Network

Attack Complexity

Medium

Authentication

None

Confidentiality

Partial

Integrity

Partial

Availability

Partial

* Common Vulnerability Scoring System

SSVC

Decision:-

Exploitation

Automatable

Tech. Impact

* Organization's Worst-case Scenario

Timeline

2017-05-16 CVE Published
2017-05-18 CVE Reserved
2023-05-08 EPSS Updated
2024-08-05 CVE Updated
---------- Exploited in Wild
---------- KEV Due Date
---------- First Exploit

CWE

CWE-352: Cross-Site Request Forgery (CSRF)

CAPEC

References (7)

URL	Tag	Source
http://www.securityfocus.com/bid/98509	Third Party Advisory
http://www.securitytracker.com/id/1038520	Third Party Advisory

URL	Date	SRC

URL	Date	SRC
https://codex.wordpress.org/Version_4.7.5	2019-03-15
https://github.com/WordPress/WordPress/commit/38347d7c580be4cdd8476e4bbc653d5c79ed9b67	2019-03-15
https://wordpress.org/news/2017/05/wordpress-4-7-5	2019-03-15
https://wpvulndb.com/vulnerabilities/8818	2019-03-15

URL	Date	SRC
http://www.debian.org/security/2017/dsa-3870	2019-03-15

Affected Vendors, Products, and Versions

Vendor		Product				Version		Other		Status
Vendor	Product	Version	Other	Status	<-- -->	Vendor	Product	Version	Other	Status
Wordpress Search vendor "Wordpress"		Wordpress Search vendor "Wordpress" for product "Wordpress"				<= 4.7.4 Search vendor "Wordpress" for product "Wordpress" and version " <= 4.7.4"		-		Affected
Debian Search vendor "Debian"		Debian Linux Search vendor "Debian" for product "Debian Linux"				8.0 Search vendor "Debian" for product "Debian Linux" and version "8.0"		-		Affected
Debian Search vendor "Debian"		Debian Linux Search vendor "Debian" for product "Debian Linux"				9.0 Search vendor "Debian" for product "Debian Linux" and version "9.0"		-		Affected