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CVE-2026-23537

9.1 Critique

Publiée le 01/07/2026 à 17:17 · Modifiée le 15/07/2026 à 04:18 · En attente d'analyse NVD · Source : secalert@redhat.com

Description

A vulnerability has been identified in the Feast Feature Server’s `/save-document` endpoint that allows an unauthenticated remote attacker to write arbitrary JSON files to the server's filesystem. Although the system attempts to restrict file locations, these protections can be bypassed, enabling an attacker to overwrite vital application configurations or startup scripts. Because this flaw requires no credentials or special privileges, any attacker with network access to the server can potentially compromise the integrity of the system. This could lead to unauthorized system modifications, denial of service through disk exhaustion, or potential remote code execution.

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Produits concernés

Scores CVSS

VersionScoreSourceVecteur
3.1 9.1 Critique secalert@redhat.com CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:H
3.1 9.1 Critique 0b0ca135-0b70-47e7-9f44-1890c2a1c46c CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:H

Faiblesses (CWE)

Références

Ailleurs