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Vulnerability · Published Nov 8, 2022 · Assigned by siemens

CVE-2022-44457

Critical 9.8

In plain English

A critical-severity security flaw in Mendix SAML (Mendix 7 compatible) from Siemens. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.8% (higher than 58% of all known vulnerabilities).

Severity (CVSS 3.1)9.8Critical
Exploit odds (30 days)0.8%top 41.8% of all CVEs
Exploited in the wildNo reportsCISA SSVC: none
Attack toolingNoneno public tooling known

Official description

A vulnerability has been identified in Mendix SAML (Mendix 7 compatible) (All versions < V1.17.0), Mendix SAML (Mendix 7 compatible) (All versions >= V1.17.0 < V1.17.2), Mendix SAML (Mendix 8 compatible) (All versions < V2.3.0), Mendix SAML (Mendix 8 compatible) (All versions >= V2.3.0 < V2.3.2), Mendix SAML (Mendix 9 compatible, New Track) (All versions < V3.3.1), Mendix SAML (Mendix 9 compatible, New Track) (All versions >= V3.3.1 < V3.3.5), Mendix SAML (Mendix 9 compatible, Upgrade Track) (All versions < V3.3.0), Mendix SAML (Mendix 9 compatible, Upgrade Track) (All versions >= V3.3.0 < V3.3.4). Affected versions of the module insufficiently protect from packet capture replay, only when the not recommended, non default configuration option `'Allow Idp Initiated Authentication'` is enabled. This CVE entry describes the incomplete fix for CVE-2022-37011 in a specific non default configuration.

Affected products (as reported)

VendorProductVersions
Siemens Mendix SAML (Mendix 7 compatible) All versions < V1.17.0
Siemens Mendix SAML (Mendix 7 compatible) All versions >= V1.17.0 < V1.17.2
Siemens Mendix SAML (Mendix 8 compatible) All versions < V2.3.0
Siemens Mendix SAML (Mendix 8 compatible) All versions >= V2.3.0 < V2.3.2
Siemens Mendix SAML (Mendix 9 compatible, New Track) All versions < V3.3.1
Siemens Mendix SAML (Mendix 9 compatible, New Track) All versions >= V3.3.1 < V3.3.5
Siemens Mendix SAML (Mendix 9 compatible, Upgrade Track) All versions < V3.3.0
Siemens Mendix SAML (Mendix 9 compatible, Upgrade Track) All versions >= V3.3.0 < V3.3.4

Weakness: CWE-294 · Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

References