CVE-2024-34706
Assigner: GitHub_M
Published: 2024-05-13T16:02:28.694Z
State: PUBLISHED
title: @valtimo/components exposes access token to form.io
problemTypes: descriptions: cweId: CWE-532
description: CWE-532: Insertion of Sensitive Information into Log File
type: CWE
metrics: cvssV3_1: attackComplexity: LOW
attackVector: NETWORK
availabilityImpact: HIGH
baseScore: 9.8
baseSeverity: CRITICAL
confidentialityImpact: HIGH
integrityImpact: HIGH
privilegesRequired: NONE
scope: UNCHANGED
userInteraction: NONE
vectorString: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
version: 3.1
affected: vendor: valtimo-platform
product: valtimo-frontend-libraries
versions: version: < 10.8.4
status: affected
version: >= 11.0.0, < 11.1.6
status: affected
version: >= 11.2.0, < 11.2.2
status: affected
descriptions: value: Valtimo is an open source business process and case management platform. When opening a form in Valtimo, the access token (JWT) of the user is exposed to `api.form.io` via the the `x-jwt-token` header. An attacker can retrieve personal information from this token, or use it to execute requests to the Valtimo REST API on behalf of the logged-in user. This issue is caused by a misconfiguration of the Form.io component.

The following conditions have to be met in order to perform this attack: An attacker needs to have access to the network traffic on the `api.form.io` domain; the content of the `x-jwt-token` header is logged or otherwise available to the attacker; an attacker needs to have network access to the Valtimo API; and an attacker needs to act within the time-to-live of the access token. The default TTL in Keycloak is 5 minutes.

Versions 10.8.4, 11.1.6 and 11.2.2 have been patched.
source: advisory: GHSA-xcp4-62vj-cq3r
discovery: UNKNOWN