Vulnerability · Published Sep 10, 2024 · Assigned by siemens
CVE-2023-49069
Medium 5.3
In plain English
A medium-severity security flaw in Mendix Runtime V10 from Siemens. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.4% (higher than 38% of all known vulnerabilities).
Official description
A vulnerability has been identified in Mendix Runtime V10 (All versions < V10.17.0 only if the basic authentication mechanism is used by the application), Mendix Runtime V10.12 (All versions < V10.12.11 only if the basic authentication mechanism is used by the application), Mendix Runtime V10.6 (All versions < V10.6.19 only if the basic authentication mechanism is used by the application), Mendix Runtime V8 (All versions < V8.18.33 only if the basic authentication mechanism is used by the application), Mendix Runtime V9 (All versions < V9.24.31 only if the basic authentication mechanism is used by the application). The authentication mechanism of affected applications contains an observable response discrepancy vulnerability when validating usernames. This could allow unauthenticated remote attackers to distinguish between valid and invalid usernames.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| Siemens | Mendix Runtime V10 | 0 – before V10.17.0 |
| Siemens | Mendix Runtime V10.12 | 0 – before V10.12.11 |
| Siemens | Mendix Runtime V10.6 | 0 – before V10.6.19 |
| Siemens | Mendix Runtime V8 | 0 – before V8.18.33 |
| Siemens | Mendix Runtime V9 | 0 – before V9.24.31 |
Weakness: CWE-204 · Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N