CVE-2022-37011
No exploitation reported by the sources we read.
- Published2022-09-13
- Fixed in3.3.1 · 2.3.0 · 1.17.0
- WeaknessCWE-294
Am I affected?
Debian, Ubuntu or Red Hat sometimes backport a fix without changing the upstream version number: such a version reads « to verify », never « affected ».With a domain, we read the version its public headers and pages expose. A distribution build can carry the fix under an older number.
Description
A vulnerability has been identified in Mendix SAML (Mendix 7 compatible) (All versions < V1.17.0), Mendix SAML (Mendix 8 compatible) (All versions < V2.3.0), Mendix SAML (Mendix 9 compatible, New Track) (All versions < V3.3.1), Mendix SAML (Mendix 9 compatible, Upgrade Track) (All versions < V3.3.0). Affected versions of the module insufficiently protect from packet capture replay. This could allow unauthorized remote attackers to bypass authentication and get access to the application. For compatibility reasons, fix versions still contain this issue, but only when the not recommended, non default configuration option `'Allow Idp Initiated Authentication'` is enabled.
Timeline
dates in UTC- 2022-09-1310:15CVE publishedNVD
Observed activity
isMalicious corpus · updated 2026-10-23 21:37 UTCBlock these indicators
- Firewall list (EDL, text): https://api.ismalicious.com/edl/cve/CVE-2022-37011?format=txt
- CSV export: https://api.ismalicious.com/edl/cve/CVE-2022-37011?format=csv
- TAXII collection of exploited CVEs
- The EDL and CSV take an API key on the Pro plan.
Versions per branch
NVD| Branch | Affected | Fixed in | Source |
|---|---|---|---|
| 3.x | ≥ 3.0.0, < 3.3.1 | 3.3.1 | NVD |
| 2.x | ≥ 2.0.0, < 2.3.0 | 2.3.0 | NVD |
| 1.17 | < 1.17.0 | 1.17.0 | NVD |
as publishedRanges as NVD and OSV publish them; a distribution’s build can be fixed under an older number.
Distribution builds and vendor advisories
Packages from OSV.dev and products from the vendors' CSAF advisories.
version not verifiedVersions not verified: read as OSV.dev and the vendors publish them, not checked against each vendor's release list.
Vendor advisories
Siemens Mendix SAML Module
Mendix SAML (Mendix 7 compatible) · Mendix SAML (Mendix 8 compatible) · Mendix SAML (Mendix 9 compatible, New Track) · +1 more
Fix
- Update Mendix saml to 3.3.1 · 2.3.0 · 1.17.0
- Vendor fix CISA ICSA-22-258-04 · 1 productUpdate to V1.17.0 or later version
- Vendor fix CISA ICSA-22-258-04 · 1 productUpdate to V2.3.0 or later version
- Vendor fix CISA ICSA-22-258-04 · 1 productUpdate to V3.3.0 or later version
- Vendor fix CISA ICSA-22-258-04 · 1 productUpdate to V3.3.1 or later version
Advisories and patches
Detection
- Nuclei template
- none so far ProjectDiscovery
- Exploit-DB
- no entry Exploit-DB
- Proof-of-concept repositories
- none listed PoC-in-GitHub
Sources
- NVDCVSS 3.19.8read 2026-10-23
- CNAweakness (CWE)CWE-294read 2026-10-23
- FIRST EPSSEPSS score1.2 %2026-10-22
Technical details
- CVSS v3 Vector
- CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
- Published
- 2022-09-13
- Last Modified
- 2026-06-17
- NVD status
- Modified
Frequently asked questions
What is CVE-2022-37011?
Is CVE-2022-37011 actively exploited?
What is the CVSS score for CVE-2022-37011?
Running Mendix SAML (Mendix? Hear about its next vulnerability
Surveillance reads the versions in your stack — a domain, a lockfile or a list — checks each CVE against the ranges its sources publish, and alerts you when one you run is exploited or enters CISA KEV. A version it cannot read stays « version not verified ».
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- Following what attackers exploit right now? The CISA KEV additions of the month, with their patch deadlines.
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Related vulnerabilities
Same product first, then the same vendor advisory and the same publication week.