CVE-2019-12131
CVSS v3
9.1
CRITICAL
EPSS Score
1.2 %
exploit probability, as of 2026-09-25
CISA KEV
No
known exploited
Exploitation
—
SSVC status
Description
An issue was detected in ONAP APPC through Dublin and SDC through Dublin. By setting a USER_ID parameter in an HTTP header, an attacker may impersonate an arbitrary existing user without any authentication. All APPC and SDC setups are affected.
Technical details
- Published
- 2020-03-18
Frequently asked questions
What is CVE-2019-12131?
An issue was detected in ONAP APPC through Dublin and SDC through Dublin. By setting a USER_ID parameter in an HTTP header, an attacker may impersonate an arbitrary existing user without any authentication. All APPC and SDC setups are affected.
Is CVE-2019-12131 actively exploited?
Active exploitation of CVE-2019-12131 has not been confirmed. Its EPSS score was 1.2% on 2026-09-25, the estimated probability of exploitation in the next 30 days.
What is the CVSS score for CVE-2019-12131?
CVE-2019-12131 has a CVSS v3 base score of 9.1 (CRITICAL severity).
Is CVE-2019-12131 affecting your environment?
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