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CVE-2023-29129: saml from 1.16.4 (inclusive), before 1.18.0 (exclusive), from 2.2.0 (inclusive), before 2.4.0 (exclusive), from 3.1.8…
CVE-2023-29129. CVSS 3.1 base score 9.8 (CRITICAL, NVD). EPSS 0.00888 (percentile 0.58918), scored 22-Oct-2026.
Affected technology
saml · from 1.16.4 (inclusive), before 1.18.0 (exclusive)
mendix
saml · from 2.2.0 (inclusive), before 2.4.0 (exclusive)
mendix
saml · from 3.1.8 (inclusive), before 3.6.1 (exclusive)
mendix
Mendix SAML (Mendix 7 compatible) · All versions >= V1.17.3 < V1.18.0
Siemens
Mendix SAML (Mendix 7 compatible) · All versions >= V1.16.4 < V1.17.3
Siemens
Mendix SAML (Mendix 8 compatible) · All versions >= V2.3.0 < V2.4.0
Siemens
Mendix SAML (Mendix 8 compatible) · All versions >= V2.2.0 < V2.3.0
Siemens
Mendix SAML (Mendix 9 latest compatible, New Track) · All versions >= V3.3.1 < V3.6.1
Siemens
Mendix SAML (Mendix 9 latest compatible, New Track) · All versions >= V3.1.9 < V3.3.1
Siemens
Mendix SAML (Mendix 9 latest compatible, Upgrade Track) · All versions >= V3.3.0 < V3.6.0
Siemens
Mendix SAML (Mendix 9 latest compatible, Upgrade Track) · All versions >= V3.1.8 < V3.3.0
Siemens
Mendix SAML (Mendix 9.12/9.18 compatible, New Track) · All versions >= V3.3.1 < V3.3.15
Siemens
Mendix SAML (Mendix 9.12/9.18 compatible, Upgrade Track) · All versions >= V3.3.0 < V3.3.14
Siemens
Mendix SAML (Mendix 9.6 compatible, New Track) · All versions >= V3.1.9 < V3.2.7
Siemens
Mendix SAML (Mendix 9.6 compatible, Upgrade Track) · All versions >= V3.1.8 < V3.2.6
Siemens
Description’s affected range: versions >= V1.17.3 < V1.18.0), Mendix SAML (Mendix 7 compatible) (All versions >= V1.16.4 < V1.17.3), Mendix SAML (Mendix 8 compatible) (All
Component: Not specified by the source
Attack conditions (Vendor/CNA, CVSS 3.1): Network (remote) · No privileges required · No user interaction required
Attack conditions (NVD, CVSS 3.1): Network (remote) · No privileges required · No user interaction required
What an attacker can do
Unauthenticated remote attackers could bypass authentication and get access to the application. Vendor/CNA’s CVSS 3.1 assessment (base score 9.1/10) rates confidentiality and integrity impact as high; availability impact as none. NVD’s CVSS 3.1 assessment (base score 9.8/10) rates confidentiality, integrity and availability impact as high.
- CWE
- CWE-287, CWE-303
- CCR priority
- 39.4 /100 (P4)
- CVSS 3.1
- 9.8 /10 · CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H · NVD
- EPSS
- 0.00888 · percentile 0.58983 · 2026-10-24
- KEV
- no
Provenance
- FIRST EPSS daily exploit-probability · Source record · observed 2026-10-24 15:09:16.138216+00:00 UTC
- NVD CVE API 2.0 · Source record · observed 2026-10-24 15:07:27.951960+00:00 UTC
Stable permalink: https://cybercodered.org/item/cve-cve-2023-29129.html