CVE-2019-12121 Weak cryptography in n/a
An attacker can decrypt arbitrary information encrypted with the same symmetric key as the UserId field via a padding oracle attack in ONAP Portal.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2019-12121?
CVE-2019-12121 is a high-severity vulnerability in n/a, published on 18 Mar 2020. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official 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.
Weakness: CWE-326
Which versions are affected by CVE-2019-12121?
It affects 1 product.
Products include Onap Open Network Automation Platform.
How do I fix CVE-2019-12121?
No fix has been published for CVE-2019-12121 yet. Limit exposure of the affected software until one is available.
Is CVE-2019-12121 being exploited?
There is no known exploitation of CVE-2019-12121 in the wild and no public exploit code.
Other vulnerabilities in n/a
Sources
Also known as GHSA-2hpg-3rp7-m4h7.