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CVE-2023-40577

—
CVSS 3.1
5.4 medium
EPSS
<1%p48
Published
()
Modified
Description

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.

Vendors
prometheusdebian
Products
alertmanager, debian linux
Weakness
CWE-79
Vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
NVD CVE.org GitHub PoCs EPSS (0.6%)

In the news

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