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CVE-2023-40577

HIGH

7.5

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.

CVE Details

CVSS v3.1 Score7.5

SeverityHIGH

CVSS VectorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

Attack VectorNETWORK

ComplexityLOW

Privileges RequiredNONE

User InteractionNONE

Published8/25/2023

Last Modified11/21/2024

Sourcenvd

Honeypot Sightings0

Affected Products

debian:debian_linuxprometheus:alertmanager

Weaknesses (CWE)

CWE-79

References

https://github.com/prometheus/alertmanager/security/advisories/GHSA-v86x-5fm3-5p7j(security-advisories@github.com)

https://lists.debian.org/debian-lts-announce/2023/10/msg00011.html(security-advisories@github.com)

https://github.com/prometheus/alertmanager/security/advisories/GHSA-v86x-5fm3-5p7j(af854a3a-2127-422b-91ae-364da2661108)

https://lists.debian.org/debian-lts-announce/2023/10/msg00011.html(af854a3a-2127-422b-91ae-364da2661108)

IOC Correlations

No correlations recorded

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