CVE-2023-40577
Alertmanager UI is vulnerable to stored XSS via the /api/v1/alerts endpoint
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Alertmanager UI is vulnerable to stored XSS via the /api/v1/alerts endpoint
| Assigner | GitHub_M |
| Reserved | 2023-08-16 |
| Published | 2023-08-25 |
| Updated | 2024-10-02 |
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 version 0.2.51.
| CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N |
CWE-79: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
https://github.com/prometheus/alertmanager/security/advisories/GHSA-v86x-5fm3-5p7j
https://lists.debian.org/debian-lts-announce/2023/10/msg00011.html
