CVE-2023-36558

En bref

Sévérité: MEDIUM 6.2
EPSS: EPSS 1.08 % · centile 65 (2026-10-27)
État: PUBLISHED
Publiée: 2023-11-14
Mise à jour: 2025-10-09
Attribuée par: microsoft
Statut NVD: Modified

Description

ASP.NET Core Security Feature Bypass Vulnerability

Scores

Version	Score	Vecteur	Évalué par
CVSS 3.1	MEDIUM 6.2	CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N/E:P/RL:O/RC:C	microsoft
CVSS 3.1	MEDIUM 6.2	CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N	NVD · secure@microsoft.com (Secondary)
CVSS 3.1	MEDIUM 5.5	CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N	NVD · nvd@nist.gov (Primary)

Avis

GHSA-3fx3-85r4-8j3w — Microsoft Security Advisory CVE-2023-36558: .NET Security Feature Bypass Vulnerability

Références européennes

ENISA EUVD · EUVD-2023-2860
GCVE · GCVE-0-2023-36558

Avis du CERT-FR

CERTFR-2024-AVI-0478 — Multiples vulnérabilités dans les produits Siemens · cert.ssi.gouv.fr
CERTFR-2023-AVI-0947 — Multiples vulnérabilités dans les produits Microsoft · cert.ssi.gouv.fr
CERTFR-2023-AVI-0945 — Multiples vulnérabilités dans Microsoft .Net · cert.ssi.gouv.fr

Configurations affectées (CPE NVD)

cpe:2.3:a:microsoft:.net:*:*:*:*:*:*:*:* ≥ 6.0.0 < 6.0.25
cpe:2.3:a:microsoft:.net:*:*:*:*:*:*:*:* ≥ 7.0.0 < 7.0.14
cpe:2.3:a:microsoft:.net:8.0.0:rc1:*:*:*:*:*:*
cpe:2.3:a:microsoft:.net:8.0.0:rc2:*:*:*:*:*:*
cpe:2.3:a:microsoft:asp.net_core:*:*:*:*:*:*:*:* ≥ 6.0.0 < 6.0.25
cpe:2.3:a:microsoft:asp.net_core:*:*:*:*:*:*:*:* ≥ 7.0.0 < 7.0.14
cpe:2.3:a:microsoft:asp.net_core:8.0.0:-:*:*:*:*:*:*
cpe:2.3:a:microsoft:visual_studio_2022:*:*:*:*:*:*:*:* ≥ 17.2 < 17.2.22
cpe:2.3:a:microsoft:visual_studio_2022:*:*:*:*:*:*:*:* ≥ 17.4 < 17.4.14
cpe:2.3:a:microsoft:visual_studio_2022:*:*:*:*:*:*:*:* ≥ 17.6 < 17.6.10
cpe:2.3:a:microsoft:visual_studio_2022:*:*:*:*:*:*:*:* ≥ 17.7 < 17.7.7

Produits affectés

Produit	Versions
Microsoft · .NET 6.0	affected 6.0.0 < 6.0.25
Microsoft · ASP.NET Core 6.0	affected 6.0 < 6.0.25
Microsoft · .NET 7.0	affected 7.0.0 < 7.0.14
Microsoft · Microsoft Visual Studio 2022 version 17.2	affected 17.2.0 < 17.2.22
Microsoft · .NET 8.0	affected 8.0 < 8.0.0
Microsoft · Microsoft Visual Studio 2022 version 17.4	affected 17.4.0 < 17.4.14
Microsoft · Microsoft Visual Studio 2022 version 17.6	affected 17.6.0 < 17.6.10
Microsoft · Microsoft Visual Studio 2022 version 17.7	affected 17.7.0 < 17.7.7
Microsoft · ASP.NET Core 7.0	affected 7.0.0 < 7.0.14
Microsoft · ASP.NET Core 8.0	affected 8.0 < 8.0.0

Références

https://msrc.microsoft.com/update-guide/vulnerability/CVE-2023-36558

Sources

Source	Licence
CVE List (CVEProject cvelistV5)	CVE Program Terms of Use
EPSS (FIRST.org)	FIRST — attribution requested
ENISA EUVD	ENISA — reproduction authorised, source acknowledged
CERT-FR (ANSSI)	Licence Ouverte / Etalab 2.0
NVD (NIST) via fkie-cad/nvd-json-data-feeds	Public domain — this product uses data from the NVD API but is not endorsed or certified by the NVD