CVE-2019-12121

HIGH

ONAP Portal < 4.0.0 - Inadequate Encryption Strength via UserId Padding Oracle Attack

Title source: llm
STIX 2.1

Description

An issue was detected in ONAP Portal through Dublin. By executing a padding oracle attack using the ONAPPORTAL/processSingleSignOn UserId field, an attacker is able to decrypt arbitrary information encrypted with the same symmetric key as UserId. All Portal setups are affected.

References (1)

Core 1
Core References
Exploit, Patch, Vendor Advisory x_refsource_misc
https://jira.onap.org/browse/OJSI-92

Scores

CVSS v3 7.5
EPSS 0.0073
EPSS Percentile 49.1%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

Details

CWE
CWE-326
Status published
Products (1)
onap/open_network_automation_platform 3.0.0 - 4.0.0
Published Mar 18, 2020
Tracked Since Feb 18, 2026