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[OSA] Vulnerability in ONAP Portal (CVE-2019-12121)


Krzysztof Opasiak
 

**Date:** 2019-05-28

**ID:** OSA-2019-016

**Title:** ONAP Portal is vulnerable for Padding Oracle attack

**CVE:** CVE-2019-12121

**Severity:** Important

Affects
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* Portal: Dublin and earlier

Description
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Łukasz Wrochna and Wojciech Rauner from Samsung reported a vulnerability
in Portal. By executing a padding oracle attack using
ONAPPORTAL/processSingleSignOn UserId field an attacker is able do
decrypt arbitrary information encrypted with the same symmetric key as
UserId. All Portal setups are affected.

Patches
-------

* `88689 <https://gerrit.onap.org/r/c/portal/+/88689>`_

Credits
-------

* Łukasz Wrochna from Samsung
* Wojciech Rauner from Samsung

References
----------

* `OJSI-92 <https://jira.onap.org/browse/OJSI-92>`_
* `CVE-2019-12121
<https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-12121>`_

--
Krzysztof Opasiak
Samsung R&D Institute Poland
Samsung Electronics