How severe is CVE-2019-0226?

CVE-2019-0226 has a CVSS 3.x base score of 4.9, rated medium severity. It is exploitable over network with low attack complexity, requires high privileges and no user interaction. Impact on confidentiality is none, integrity high, and availability none.

Is CVE-2019-0226 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (76th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2019-0226?

CVE-2019-0226 affects Apache Karaf. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2019-0226?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.

When was CVE-2019-0226 published?

CVE-2019-0226 was published on 2019-05-09 and last updated on 2026-06-17.

CVE-2019-0226

CVE-2019-0226 is a medium-severity vulnerability in Apache Karaf with a CVSS 3.x base score of 4.9. 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-22.

Key facts

Severity: Medium (CVSS 3.x base score 4.9)
CVSS v2: 5.5
EPSS exploit prediction: 2% (76th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-22
Affected product: Apache Karaf
Published: 2019-05-09
Last modified: 2026-06-17

Description

Apache Karaf Config service provides a install method (via service or MBean) that could be used to travel in any directory and overwrite existing file. The vulnerability is low if the Karaf process user has limited permission on the filesystem. Any Apache Karaf version before 4.2.5 is impacted. User should upgrade to Apache Karaf 4.2.5 or later.

Frequently asked questions

What is CVE-2019-0226?: Apache Karaf Config service provides a install method (via service or MBean) that could be used to travel in any directory and overwrite existing file. The vulnerability is low if the Karaf process user has limited permission on the filesystem. Any Apache Karaf version before 4.2.5 is impacted. User should upgrade to Apache Karaf 4.2.5 or later.
How severe is CVE-2019-0226?: CVE-2019-0226 has a CVSS 3.x base score of 4.9, rated medium severity. It is exploitable over network with low attack complexity, requires high privileges and no user interaction. Impact on confidentiality is none, integrity high, and availability none.
Is CVE-2019-0226 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (76th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2019-0226?: CVE-2019-0226 affects Apache Karaf. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2019-0226?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2019-0226 published?: CVE-2019-0226 was published on 2019-05-09 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:apache:karaf:*:*:*:*:*:*:*:*

More vulnerabilities in Apache Karaf

CVE-2022-40145 — Critical (CVSS 9.8): This vulnerable is about a potential code injection when an attacker has control of the target LDAP server using in the…
CVE-2018-11788 — Critical (CVSS 9.8): Apache Karaf provides a features deployer, which allows users to "hot deploy" a features XML by dropping the file…
CVE-2018-11786 — High (CVSS 8.8): In Apache Karaf prior to 4.2.0 release, if the sshd service in Karaf is left on so an administrator can manage the…
CVE-2021-41766 — High (CVSS 8.1): Apache Karaf allows monitoring of applications and the Java runtime by using the Java Management Extensions (JMX). JMX…
CVE-2020-28052 — High (CVSS 8.1): An issue was discovered in Legion of the Bouncy Castle BC Java 1.65 and 1.66. The OpenBSDBCrypt.checkPassword utility…
CVE-2018-11787 — High (CVSS 8.1): In Apache Karaf version prior to 3.0.9, 4.0.9, 4.1.1, when the webconsole feature is installed in Karaf, it is…

All CVEs affecting Apache Karaf →

Other CWE-22 (Path Traversal) vulnerabilities

CVE-2026-48282 — Critical (CVSS 10.0): ColdFusion versions 2025.9, 2023.20 and earlier are affected by an Improper Limitation of a Pathname to a Restricted…
CVE-2026-54917 — Critical (CVSS 10.0): SeaweedFS is a distributed storage system for object storage (S3), file systems, and Iceberg tables. Prior to 4.30, the…
CVE-2026-11429 — Critical (CVSS 10.0): Two endpoints in the Vault Service ScriptsController, shared by Altium Enterprise Server and Altium 365, accept file…
CVE-2026-34909 — Critical (CVSS 10.0): A malicious actor with access to the network could exploit a Path Traversal vulnerability found in UniFi OS devices to…
CVE-2026-7411 — Critical (CVSS 10.0): In Eclipse BaSyx Java Server SDK versions prior to 2.0.0-milestone-10, inadequate path normalization in the Submodel…
CVE-2026-36767 — Critical (CVSS 10.0): A path traversal vulnerability in the /content/images/add endpoint of shopizer v3.2.5 allows attackers write arbitrary…

Browse all CWE-22 (Path Traversal) vulnerabilities →