CVE-2023-49069

medium

Description

A vulnerability has been identified in Mendix Runtime V10 (All versions < V10.16.0 only if the basic authentication mechanism is used by the application), Mendix Runtime V10.12 (All versions < V10.12.7 only if the basic authentication mechanism is used by the application), Mendix Runtime V10.6 (All versions < V10.6.16 only if the basic authentication mechanism is used by the application), Mendix Runtime V8 (All versions < V8.18.32 only if the basic authentication mechanism is used by the application), Mendix Runtime V9 (All versions < V9.24.29 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.

References

https://www.cisa.gov/news-events/ics-advisories/icsa-24-256-05

https://cert-portal.siemens.com/productcert/html/ssa-097435.html

Details

Source: Mitre, NVD

Published: 2024-09-10

Updated: 2024-11-12

Risk Information

CVSS v2

Base Score: 5

Vector: CVSS2#AV:N/AC:L/Au:N/C:P/I:N/A:N

Severity: Medium

CVSS v3

Base Score: 5.3

Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N

Severity: Medium

CVSS v4

Base Score: 6.9

Vector: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N

Severity: Medium