How severe is CVE-2019-7319?

CVE-2019-7319 has a CVSS 3.x base score of 8.3, rated high severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is low, integrity high, and availability high.

Is CVE-2019-7319 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (59th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2019-7319?

CVE-2019-7319 primarily affects Cloudera Cdh. In total, 3 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.

How do I fix CVE-2019-7319?

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-2019-7319 published?

CVE-2019-7319 was published on 2019-11-26 and last updated on 2026-06-17.

CVE-2019-7319

CVE-2019-7319 is a high-severity vulnerability in Cloudera Cdh with a CVSS 3.x base score of 8.3. 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-269.

Key facts

Severity: High (CVSS 3.x base score 8.3)
CVSS v2: 6.5
EPSS exploit prediction: 1% (59th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-269
Affected product: Cloudera Cdh
Published: 2019-11-26
Last modified: 2026-06-17

Description

An issue was discovered in Cloudera Hue 6.0.0 through 6.1.0. When using one of following authentication backends: LdapBackend, PamBackend, SpnegoDjangoBackend, RemoteUserDjangoBackend, SAML2Backend, OpenIDBackend, or OAuthBackend, external users are created with superuser privileges.

Frequently asked questions

What is CVE-2019-7319?: An issue was discovered in Cloudera Hue 6.0.0 through 6.1.0. When using one of following authentication backends: LdapBackend, PamBackend, SpnegoDjangoBackend, RemoteUserDjangoBackend, SAML2Backend, OpenIDBackend, or OAuthBackend, external users are created with superuser privileges.
How severe is CVE-2019-7319?: CVE-2019-7319 has a CVSS 3.x base score of 8.3, rated high severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is low, integrity high, and availability high.
Is CVE-2019-7319 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (59th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2019-7319?: CVE-2019-7319 primarily affects Cloudera Cdh. In total, 3 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2019-7319?: 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-2019-7319 published?: CVE-2019-7319 was published on 2019-11-26 and last updated on 2026-06-17.

References

Affected products (3)

cpe:2.3:a:cloudera:cdh:6.0.0:*:*:*:*:*:*:*
cpe:2.3:a:cloudera:cdh:6.0.1:*:*:*:*:*:*:*
cpe:2.3:a:cloudera:cdh:6.1.0:*:*:*:*:*:*:*

More vulnerabilities in Cloudera Cdh

CVE-2016-4572 — High (CVSS 8.8): In Cloudera CDH before 5.7.1, Impala REVOKE ALL ON SERVER commands do not revoke all privileges.
CVE-2015-7831 — High (CVSS 8.8): In Cloudera Hue, there is privilege escalation by a read-only user when CDH 5.x brefore 5.4.9 is used.
CVE-2016-5724 — High (CVSS 7.5): Cloudera CDH before 5.9 has Potentially Sensitive Information in Diagnostic Support Bundles.
CVE-2017-9325 — High (CVSS 7.5): The provided secure solrconfig.xml sample configuration does not enforce Sentry authorization on /update/json/docs.
CVE-2016-6605 — High (CVSS 7.5): Impala in CDH 5.2.0 through 5.7.2 and 5.8.0 allows remote attackers to bypass Setry authorization.
CVE-2018-17860 — High (CVSS 7.2): Cloudera CDH has Insecure Permissions because ALL cannot be revoked.This affects 5.x through 5.15.1 and 6.x through…

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