CVE-2017-16570

HIGH

KeystoneJS <4.0.0-beta.7 - CSRF

Title source: llm

Description

KeystoneJS before 4.0.0-beta.7 allows application-wide CSRF bypass by removing the CSRF parameter and value, aka SecureLayer7 issue number SL7_KEYJS_03. In other words, it fails to reject requests that lack an x-csrf-token header.

Exploits (1)

exploitdb WORKING POC

by Saurabh Banawar · htmlwebappsnodejs

https://www.exploit-db.com/exploits/43922

View Code ZIP pw:eip

References (4)

[Issue Tracking, Third Party Advisory] http://blog.securelayer7.net/keystonejs-open-source-penetration-testing-report/

[Issue Tracking, Third Party Advisory] https://github.com/keystonejs/keystone/issues/4437

[Issue Tracking, Third Party Advisory] https://github.com/keystonejs/keystone/pull/4478

[Exploit, Third Party Advisory] https://www.exploit-db.com/exploits/43922/

Scores

CVSS v3 8.8

EPSS 0.0020

EPSS Percentile 41.8%

Attack Vector NETWORK

CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Details

CWE

CWE-352

Status published

Products (2)

keystonejs/keystone < 4.0.0

npm/keystone 0 - 4.0.0-beta.7npm

Published Nov 06, 2017

Tracked Since Feb 18, 2026