How severe is CVE-2019-19349?

CVE-2019-19349 has a CVSS 3.x base score of 7.8, rated high severity. It is exploitable over local access with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.

Is CVE-2019-19349 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (26th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2019-19349?

CVE-2019-19349 affects Redhat Openshift. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2019-19349?

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

When was CVE-2019-19349 published?

CVE-2019-19349 was published on 2021-03-24 and last updated on 2026-06-17.

CVE-2019-19349

CVE-2019-19349 is a high-severity vulnerability in Redhat Openshift with a CVSS 3.x base score of 7.8. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-266.

Key facts

Severity: High (CVSS 3.x base score 7.8)
CVSS v2: 4.4
EPSS exploit prediction: 0% (26th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-266
Affected product: Redhat Openshift
Published: 2021-03-24
Last modified: 2026-06-17

Description

An insecure modification vulnerability in the /etc/passwd file was found in the container operator-framework/operator-metering as shipped in Red Hat Openshift 4. An attacker with access to the container could use this flaw to modify /etc/passwd and escalate their privileges.

Frequently asked questions

What is CVE-2019-19349?: An insecure modification vulnerability in the /etc/passwd file was found in the container operator-framework/operator-metering as shipped in Red Hat Openshift 4. An attacker with access to the container could use this flaw to modify /etc/passwd and escalate their privileges.
How severe is CVE-2019-19349?: CVE-2019-19349 has a CVSS 3.x base score of 7.8, rated high severity. It is exploitable over local access with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.
Is CVE-2019-19349 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (26th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2019-19349?: CVE-2019-19349 affects Redhat Openshift. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2019-19349?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.
When was CVE-2019-19349 published?: CVE-2019-19349 was published on 2021-03-24 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:redhat:openshift:4.0:*:*:*:*:*:*:*

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