High severity7.5NVD Advisory· Published Mar 18, 2020· Updated Jun 17, 2026
CVE-2019-12121
CVE-2019-12121
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.
Affected products
2- ONAP/Portaldescription
- Range: <= Dublin
Patches
Vulnerability mechanics
References
1- jira.onap.org/browse/OJSI-92nvdExploitPatchVendor Advisory
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