How severe is CVE-2019-12124?

CVE-2019-12124 has a CVSS 3.x base score of 9.1, rated critical severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability none.

Is CVE-2019-12124 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (63rd percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2019-12124?

CVE-2019-12124 affects Onap Open Network Automation Platform. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2019-12124?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its critical severity, prioritise patching exposed systems.

When was CVE-2019-12124 published?

CVE-2019-12124 was published on 2020-03-18 and last updated on 2026-06-17.

CVE-2019-12124

CVE-2019-12124 is a critical-severity vulnerability in Onap Open Network Automation Platform with a CVSS 3.x base score of 9.1. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low.

Key facts

Severity: Critical (CVSS 3.x base score 9.1)
CVSS v2: 6.4
EPSS exploit prediction: 1% (63rd percentile)
Actively exploited: Not listed in CISA KEV
Affected product: Onap Open Network Automation Platform
Published: 2020-03-18
Last modified: 2026-06-17

Description

An issue was discovered in ONAP APPC before Dublin. By using an exposed unprotected Jolokia interface, an unauthenticated attacker can read or overwrite an arbitrary file. All APPC setups are affected.

Frequently asked questions

What is CVE-2019-12124?: An issue was discovered in ONAP APPC before Dublin. By using an exposed unprotected Jolokia interface, an unauthenticated attacker can read or overwrite an arbitrary file. All APPC setups are affected.
How severe is CVE-2019-12124?: CVE-2019-12124 has a CVSS 3.x base score of 9.1, rated critical severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability none.
Is CVE-2019-12124 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (63rd percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2019-12124?: CVE-2019-12124 affects Onap Open Network Automation Platform. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2019-12124?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its critical severity, prioritise patching exposed systems.
When was CVE-2019-12124 published?: CVE-2019-12124 was published on 2020-03-18 and last updated on 2026-06-17.

References

https://jira.onap.org/browse/OJSI-63

Affected products (1)

cpe:2.3:a:onap:open_network_automation_platform:*:*:*:*:*:*:*:*

More vulnerabilities in Onap Open Network Automation Platform

CVE-2019-12127 — Critical (CVSS 9.8): In ONAP OOM through Dublin, by accessing an applicable port (30234, 30290, 32010, 30270, 30224, 30281, 30254, 30285,…
CVE-2019-12126 — Critical (CVSS 9.8): In ONAP DCAE through Dublin, by accessing an applicable port (30234, 30290, 32010, 30270, 30224, 30281, 30254, 30285,…
CVE-2019-12125 — Critical (CVSS 9.8): In ONAP Logging through Dublin, by accessing an applicable port (30234, 30290, 32010, 30270, 30224, 30281, 30254,…
CVE-2019-12130 — Critical (CVSS 9.8): In ONAP CLI through Dublin, by accessing an applicable port (30234, 30290, 32010, 30270, 30224, 30281, 30254, 30285,…
CVE-2019-12129 — Critical (CVSS 9.8): In ONAP MSB through Dublin, by accessing an applicable port (30234, 30290, 32010, 30270, 30224, 30281, 30254, 30285,…
CVE-2019-12128 — Critical (CVSS 9.8): In ONAP SO through Dublin, by accessing an applicable port (30234, 30290, 32010, 30270, 30224, 30281, 30254, 30285,…

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