CVE-2019-12131

CRITICAL
9.1
CVSS Score
Published: March 18, 2020 at 05:26 PM UTC
Updated: June 17, 2026 at 02:14 AM UTC
1 product affected across 1 vendorOpen Network Automation Platform

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Severity
CRITICAL9.1
Exploit prediction
EPSS 1%

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.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

3.0.0 ≤ v < 4.0.0
Affected range stops below 4.0.0, so it looks safe — our inference, not a vendor statement

Remediation

No guide yet

No remediation guidance has been written for this CVE yet. What the record does show:

Patch and advisory references

References (1)

x_refsource_MISCExploitPatchVendor Advisory
https://jira.onap.org/browse/OJSI-93

CVSS

Attack Vector
NETWORK
Complexity
LOW
Privileges
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
HIGH
Integrity
HIGH
Availability
NONE
Vector?

Quick Info

StatusMODIFIED
CWE
CWE-290

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