CVE-2024-39888 json
A vulnerability has been identified in Mendix Encryption (All versions >= V10.0.0 < V10.0.2).
published 2024-07-09 2 y ago modified 2026-06-17 4 mo ago also EUVD-2024-38290
- cvss
- 7.5
- version 3.1, CNA
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 0.2%
- EPSS 0.2% chance of exploitation in 30 days, percentile 15%
- public exploits
- 0
- none known
Summary
A vulnerability has been identified in Mendix Encryption (All versions >= V10.0.0 < V10.0.2). Affected versions of the module define a specific hard-coded default value for the EncryptionKey constant, which is used in projects where no individual EncryptionKey was specified.
This could allow to an attacker to decrypt any encrypted project data, as the default encryption key can be considered compromised.
Patch / fix
- Siemens Mendix Encryption V10.0.2
- siemens mendix_encryption V10.0.2
Vendor advisories
What the vendors themselves say about their products: affected, fixed or not affected, and what to do.
cisa ICSA-24-193-08 updated cvss 7.5
Siemens Mendix Encryption Module
-
Siemens Mendix Encryption >=V10.0.0<V10.0.2affected: fixed in V10.0.2
Facts from CISA's republication of the vendor's own advisory (CSAF); the linked advisory is the authoritative source. CISA notification · csaf
CISA SSVC
- Exploitation
- none
- Automatable
- yes
- Technical impact
- partial
- Assessed
- 2 y ago
Exploit prediction
0.24% chance of exploitation in the next 30 days, higher than 15% of all scored CVEs (FIRST EPSS, 2026-11-08).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| CNA | 3.1 | 7.5 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N |
| CNA | 4.0 | 8.7 | CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N |
| CNA | 4.0 | 8.7 | CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X |
Affected products
- Siemens Mendix Encryption
- siemens mendix_encryption
Classification
- Weakness
-
- CWE-547 Use of Hard-coded, Security-relevant Constants
References
Sources
- CVE List CVE-2024-39888
- NVD CVE-2024-39888
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