How severe is CVE-2022-45936?

CVE-2022-45936 has a CVSS 3.x base score of 8.1, rated high severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability none.

Is CVE-2022-45936 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (49th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2022-45936?

CVE-2022-45936 affects Siemens Mendix Email Connector. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2022-45936?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.

When was CVE-2022-45936 published?

CVE-2022-45936 was published on 2022-12-13 and last updated on 2026-06-17.

CVE-2022-45936

CVE-2022-45936 is a high-severity vulnerability in Siemens Mendix Email Connector with a CVSS 3.x base score of 8.1. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-284.

Key facts

Severity: High (CVSS 3.x base score 8.1)
EPSS exploit prediction: 1% (49th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-284
Affected product: Siemens Mendix Email Connector
Published: 2022-12-13
Last modified: 2026-06-17

Description

A vulnerability has been identified in Mendix Email Connector (All versions < V2.0.0). Affected versions of the module improperly handle access control for some module entities. This could allow authenticated remote attackers to read and manipulate sensitive information.

Frequently asked questions

What is CVE-2022-45936?: A vulnerability has been identified in Mendix Email Connector (All versions < V2.0.0). Affected versions of the module improperly handle access control for some module entities. This could allow authenticated remote attackers to read and manipulate sensitive information.
How severe is CVE-2022-45936?: CVE-2022-45936 has a CVSS 3.x base score of 8.1, rated high severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability none.
Is CVE-2022-45936 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (49th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2022-45936?: CVE-2022-45936 affects Siemens Mendix Email Connector. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2022-45936?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.
When was CVE-2022-45936 published?: CVE-2022-45936 was published on 2022-12-13 and last updated on 2026-06-17.

References

https://cert-portal.siemens.com/productcert/pdf/ssa-224632.pdf

Affected products (1)

cpe:2.3:a:siemens:mendix_email_connector:*:*:*:*:*:*:*:*

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