Is CVE-2019-14235 in the CISA KEV catalog?

No. CVE-2019-14235 is not currently on the CISA Known Exploited Vulnerabilities list.

What is the CVSS severity of CVE-2019-14235?

CVE-2019-14235 has a CVSS v3 base score of 7.5 (HIGH).

What is the EPSS score for CVE-2019-14235?

CVE-2019-14235 has an EPSS score of 3.07% (86th percentile), estimating the probability of exploitation in the next 30 days.

How do I fix CVE-2019-14235?

Upgrade python-django on debian 11 to 2:2.2.4-1 or later. Fixes are available for 3 affected products.

CVE & CISA-KEV Catalog

CVE-2019-14235

HIGHEPSS 86th pctl

7.5

CVSS v3

NVD

Description

An issue was discovered in Django 1.11.x before 1.11.23, 2.1.x before 2.1.11, and 2.2.x before 2.2.4. If passed certain inputs, django.utils.encoding.uri_to_iri could lead to significant memory usage due to a recursion when repercent-encoding invalid UTF-8 octet sequences.

CWE-674

How to fix

Remediation Available

python-djangoDebian

Fixed in:2:2.2.4-1CVE-2019-14235

python-djangoUbuntu

Fixed in:1.8.7-1ubuntu5.10USN-4084-1

Fixed in:1:1.11.11-1ubuntu1.5USN-4084-1

python3-djangoUbuntu

Fixed in:1.8.7-1ubuntu5.10USN-4084-1

Fixed in:1:1.11.11-1ubuntu1.5USN-4084-1

Remediation is compiled from vendor and distribution security advisories. Always confirm against the linked source for your exact version and platform.

CVSS v3 Vector

Exploitability

Attack VectorNetwork

Attack ComplexityLow

Privileges RequiredNone

User InteractionNone

ScopeUnchanged

Impact

ConfidentialityNone

IntegrityNone

AvailabilityHigh

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Exploit Intelligence

3.07%probability of exploitation in 30 days

86thpercentile

Elevated risk: more likely to be exploited than 86% of all known CVEs.

References

Patch1

docs.djangoproject.com

Vendor Advisory1

djangoproject.com

Third-Party Advisory1

lists.opensuse.org

Other references7

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This product uses NVD data but is not endorsed or certified by the NVD. EPSS scores courtesy of FIRST.org (https://www.first.org/epss). Source: CISA KEV Catalog. Data as of 2024-11-21.