CVE-2016-4029

WordPress Core < 4.5 - Server-Side Request Forgery

Severity Score

8.6

*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

*SSVC

Descriptions

WordPress before 4.5 does not consider octal and hexadecimal IP address formats when determining an intranet address, which allows remote attackers to bypass an intended SSRF protection mechanism via a crafted address.

WordPress en versiones anteriores a 4.5 no considera formatos de dirección IP octal y hexadecimal cuando determina una dirección de intranet, lo que permite a atacantes remotos eludir un mecanismo de protección SSRF intencionado a través de una dirección manipulada.

*Credits: N/A

CVSS Scores

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Changed

Confidentiality

None

Integrity

High

Availability

None

Attack Vector

Network

Attack Complexity

Low

Privileges Required

Low

User Interaction

None

Scope

Changed

Confidentiality

Low

Integrity

None

Availability

None

Attack Vector

Network

Attack Complexity

Low

Authentication

None

Confidentiality

None

Integrity

Partial

Availability

None

* Common Vulnerability Scoring System

SSVC

Decision:-

Exploitation

Automatable

Tech. Impact

* Organization's Worst-case Scenario

Timeline

2016-04-15 CVE Reserved
2016-08-07 CVE Published
2024-02-09 EPSS Updated
2024-08-06 CVE Updated
---------- Exploited in Wild
---------- KEV Due Date
---------- First Exploit

CWE

CWE-918: Server-Side Request Forgery (SSRF)

CAPEC

References (5)

URL	Tag	Source
http://codex.wordpress.org/Version_4.5	Release Notes
http://www.securitytracker.com/id/1036594	Broken Link
https://wpvulndb.com/vulnerabilities/8473	Broken Link

URL	Date	SRC

URL	Date	SRC
https://core.trac.wordpress.org/query?status=closed&milestone=4.5	2024-02-08

URL	Date	SRC
http://www.debian.org/security/2016/dsa-3681	2024-02-08

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"				< 4.5 Search vendor "Wordpress" for product "Wordpress" and version " < 4.5"		-		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