CVE-2017-16244

OctoberCMS 1.0.426 (Build 426) - Cross-Site Request Forgery

Severity Score

8.8

*CVSS v3

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

*SSVC

Descriptions

Cross-Site Request Forgery exists in OctoberCMS 1.0.426 (aka Build 426) due to improper validation of CSRF tokens for postback handling, allowing an attacker to successfully take over the victim's account. The attack bypasses a protection mechanism involving X-CSRF headers and CSRF tokens via a certain _handler postback variable.

Existe Cross-Site Request Forgery (CSRF) en OctoberCMS 1.0.426 (también conocido como Build 426) debido a la validación incorrecta de tokens CSRF para la gestión de postback, lo que permite que un atacante consiga controlar la cuenta de la víctima. El ataque omite un mecanismo de protección que implica cabeceras X-CSRF y tokens CSRF mediante una determinada variable de postback _handler.

OctoberCMS version 1.0.426 (Build 426) suffers from a cross site request forgery vulnerability.

*Credits: N/A

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

2017-10-31 CVE Reserved
2017-11-01 CVE Published
2023-08-16 EPSS Updated
2024-08-05 CVE Updated
2024-08-05 First Exploit
---------- Exploited in Wild
---------- KEV Due Date

CWE

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

CAPEC

References (2)

URL	Tag	Source

URL	Date	SRC
https://www.exploit-db.com/exploits/43106	2024-08-05

URL	Date	SRC
https://github.com/octobercms/october/commit/4a6e0e1e0e2c3facebc17e0db38c5b4d4cb05bd0	2020-08-03

URL	Date	SRC

Affected Vendors, Products, and Versions

Vendor		Product				Version		Other		Status
Vendor	Product	Version	Other	Status	<-- -->	Vendor	Product	Version	Other	Status
Octobercms Search vendor "Octobercms"		October Search vendor "Octobercms" for product "October"				1.0.426 Search vendor "Octobercms" for product "October" and version "1.0.426"		-		Affected