CVE-2024-2435 – github.com/temporalio/ui-server/v2

Package

Manager: go
Name: github.com/temporalio/ui-server/v2
Vulnerable Version: >=0 <2.25.0

Severity

Level: Medium

CVSS v3.1: CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:U/C:L/I:L/A:L

CVSS v4.0: CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:N/VA:N/SC:L/SI:N/SA:N

EPSS: 0.00102 pctl0.2861

Details

Temporal UI Server cross-site scripting vulnerability For an attacker with pre-existing access to send a signal to a workflow, the attacker can make the signal name a script that executes when a victim views that signal. The XSS is in the timeline page displaying the workflow execution details of the workflow that was sent the crafted signal. Access to send a signal to a workflow is determined by how you configured the authorizer on your server. This includes any entity with permission to directly call SignalWorkflowExecution or SignalWithStartWorkflowExecution, or any entity can deploy a worker that has access to call workflow progress APIs (specifically RespondWorkflowTaskCompleted).

Metadata

Created: 2024-04-02T18:31:16Z
Modified: 2024-04-02T18:53:36Z
Source: https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2024/04/GHSA-8f25-w7qj-r7hc/GHSA-8f25-w7qj-r7hc.json
CWE IDs: ["CWE-79"]
Alternative ID: GHSA-8f25-w7qj-r7hc
Finding: F425
Auto approve: 1