The external_request api call in App Studio (millicore) allows server side request forgery (SSRF). An attacker could use this flaw to probe the network internal resources, and access restricted endpoints.
https://bugzilla.redhat.com/show_bug.cgi?id=1478792
https://access.redhat.com/errata/RHSA-2017:2675
https://access.redhat.com/errata/RHSA-2017:2674
Source: Mitre, NVD
Published: 2017-09-29
Updated: 2025-04-20
Base Score: 6.5
Vector: CVSS2#AV:N/AC:L/Au:S/C:P/I:P/A:P
Severity: Medium
Base Score: 6.3
Vector: CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L
EPSS: 0.00181