Is CVE-2022-26317 in the CISA KEV catalog?

No. CVE-2022-26317 is not currently on the CISA Known Exploited Vulnerabilities list.

What is the CVSS severity of CVE-2022-26317?

CVE-2022-26317 has a CVSS v3 base score of 6.5 (MEDIUM).

What is the EPSS score for CVE-2022-26317?

CVE-2022-26317 has an EPSS score of 0.90% (55th percentile), estimating the probability of exploitation in the next 30 days.

How do I fix CVE-2022-26317?

Upgrade mendix to 7.23.29 or later.

CVE & CISA-KEV Catalog

CVE-2022-26317

MEDIUM

6.5

CVSS v3

NVD

Description

A vulnerability has been identified in Mendix Applications using Mendix 7 (All versions < V7.23.29). When returning the result of a completed Microflow execution call the affected framework does not correctly verify, if the request was initially made by the user requesting the result. Together with predictable identifiers for Microflow execution calls, this could allow a malicious attacker to retrieve information about arbitrary Microflow execution calls made by users within the affected system.

CWE-284Improper Access Control CWE-330

How to fix

Remediation Available

mendixNVD

Affected:< 7.23.29Fixed in:7.23.29CVE-2022-26317derived from NVD

Remediation is compiled from vendor and distribution security advisories. Always confirm against the linked source for your exact version and platform.

CVSS v3 Vector

Exploitability

Attack VectorNetwork

Attack ComplexityLow

Privileges RequiredLow

User InteractionNone

ScopeUnchanged

Impact

ConfidentialityHigh

IntegrityNone

AvailabilityNone

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N

Exploit Intelligence

0.90%probability of exploitation in 30 days

55thpercentile

Moderate risk: more likely to be exploited than 55% of all known CVEs.

References

Vendor Advisory1

cert-portal.siemens.com

Related Vulnerabilities

Other CWE-284 (Improper Access Control) vulnerabilities, ordered by exploit likelihood. View all

CVE	Severity	CVSS	EPSS	Exploited	Fix
CVE-2023-27350	Critical	9.8	100%	KEV + Ransom	Fix
CVE-2019-1653	High	7.5	100%	KEV	-
CVE-2023-23752	Medium	5.3	100%	KEV	Fix
CVE-2023-29298	High	7.5	100%	KEV	-
CVE-2023-38205	High	7.5	100%	KEV	-
CVE-2024-27348	Critical	9.8	99%	KEV	Fix

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This product uses NVD data but is not endorsed or certified by the NVD. EPSS scores courtesy of FIRST.org (https://www.first.org/epss). Source: CISA KEV Catalog. Data as of 2024-11-21.