GO-2023-2020 Alertmanager UI is vulnerable to stored XSS via the /api/v1/alerts endpoint in github.com/prometheus/alertmanager

Alertmanager UI is vulnerable to stored XSS via the /api/v1/alerts endpoint in github.com/prometheus/alertmanager...

CVE-2023-40577 Alertmanager UI is vulnerable to stored XSS via the /api/v1/alerts endpoint

Alertmanager handles alerts sent by client applications such as the Prometheus server. An attacker with the permission to perform POST requests on the /api/v1/alerts endpoint could be able to execute arbitrary JavaScript code on the users of Prometheus Alertmanager. This issue has been fixed in...

Alertmanager UI is vulnerable to stored XSS via the /api/v1/alerts endpoint

Impact An attacker with the permission to perform POST requests on the /api/v1/alerts endpoint could be able to execute arbitrary JavaScript code on the users of Prometheus Alertmanager. Patches Users can upgrade to Alertmanager v0.2.51. Workarounds Users can setup a reverse proxy in front of the...

PT-2023-9332 · Unknown +5 · Alertmanager +5

Name of the Vulnerable Software and Affected Versions: Alertmanager versions prior to 0.2.51 Description: The issue is related to the improper neutralization of input data during web page generation in the /api/v1/alerts endpoint of the Alertmanager component in the Prometheus monitoring system. ...