Package Instance
Lookup for vulnerable packages by Package URL.
GET /api/packages/552063?format=api
{ "url": "http://public2.vulnerablecode.io/api/packages/552063?format=api", "purl": "pkg:maven/org.apache.karaf.management/org.apache.karaf.management.server@4.2.7", "type": "maven", "namespace": "org.apache.karaf.management", "name": "org.apache.karaf.management.server", "version": "4.2.7", "qualifiers": {}, "subpath": "", "is_vulnerable": true, "next_non_vulnerable_version": "4.3.6", "latest_non_vulnerable_version": "4.3.6", "affected_by_vulnerabilities": [ { "url": "http://public2.vulnerablecode.io/api/vulnerabilities/42344?format=api", "vulnerability_id": "VCID-3q1s-hzhd-eyfj", "summary": "Server-Side Request Forgery (SSRF)\nIn Karaf, JMX authentication takes place using JAAS and authorization takes place using ACL files. By default, only an \"admin\" can actually invoke on an MBean. However there is a vulnerability there for someone who is not an admin, but has a \"viewer\" role. In the 'etc/jmx.acl.cfg', such as role can call get*. It's possible to authenticate as a viewer role + invokes on the MLet getMBeansFromURL method, which goes off to a remote server to fetch the desired MBean, which is then registered in Karaf. At this point the attack fails as \"viewer\" does not have the permission to invoke on the MBean. Still, it could act as a SSRF style attack and also it essentially allows a \"viewer\" role to pollute the MBean registry, which is a kind of privilege escalation. The vulnerability is low as it's possible to add a ACL to limit access. Users should update to Apache Karaf 4.2.9 or newer.", "references": [ { "reference_url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2020-11980.json", "reference_id": "", "reference_type": "", "scores": [ { "value": "8.8", "scoring_system": "cvssv3", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H" } ], "url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2020-11980.json" }, { "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2020-11980", "reference_id": "", "reference_type": "", "scores": [ { "value": "0.00514", "scoring_system": "epss", "scoring_elements": "0.66968", "published_at": "2026-06-09T12:55:00Z" }, { "value": "0.00514", "scoring_system": "epss", "scoring_elements": "0.66934", "published_at": "2026-06-04T12:55:00Z" }, { "value": "0.00514", "scoring_system": "epss", "scoring_elements": "0.66975", "published_at": "2026-06-05T12:55:00Z" }, { "value": "0.00514", "scoring_system": "epss", "scoring_elements": "0.66983", "published_at": "2026-06-06T12:55:00Z" }, { "value": "0.00514", "scoring_system": "epss", "scoring_elements": "0.66967", "published_at": "2026-06-07T12:55:00Z" }, { "value": "0.00514", "scoring_system": "epss", "scoring_elements": "0.66951", "published_at": "2026-06-08T12:55:00Z" } ], "url": "https://api.first.org/data/v1/epss?cve=CVE-2020-11980" }, { "reference_url": "https://github.com/apache/karaf/commit/3e4c4bed2d08e81ca5961ab5fcadab23470db1c9", "reference_id": "", "reference_type": "", "scores": [ { "value": "6.3", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L" }, { "value": "MODERATE", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://github.com/apache/karaf/commit/3e4c4bed2d08e81ca5961ab5fcadab23470db1c9" }, { "reference_url": "https://bugzilla.redhat.com/show_bug.cgi?id=1850450", "reference_id": "1850450", "reference_type": "", "scores": [], "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1850450" }, { "reference_url": "https://nvd.nist.gov/vuln/detail/CVE-2020-11980", "reference_id": "CVE-2020-11980", "reference_type": "", "scores": [ { "value": "6.3", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L" }, { "value": "MODERATE", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://nvd.nist.gov/vuln/detail/CVE-2020-11980" }, { "reference_url": "http://karaf.apache.org/security/cve-2020-11980.txt", "reference_id": "CVE-2020-11980.TXT", "reference_type": "", "scores": [ { "value": "6.3", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L" }, { "value": "MODERATE", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "http://karaf.apache.org/security/cve-2020-11980.txt" }, { "reference_url": "https://github.com/advisories/GHSA-9jg9-6wm2-x7p5", "reference_id": "GHSA-9jg9-6wm2-x7p5", "reference_type": "", "scores": [ { "value": "MODERATE", "scoring_system": "cvssv3.1_qr", "scoring_elements": "" } ], "url": "https://github.com/advisories/GHSA-9jg9-6wm2-x7p5" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2020:5568", "reference_id": "RHSA-2020:5568", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2020:5568" } ], "fixed_packages": [ { "url": "http://public2.vulnerablecode.io/api/packages/60542?format=api", "purl": "pkg:maven/org.apache.karaf.management/org.apache.karaf.management.server@4.2.9", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-w6uu-qy4g-uyh1" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:maven/org.apache.karaf.management/org.apache.karaf.management.server@4.2.9" } ], "aliases": [ "CVE-2020-11980", "GHSA-9jg9-6wm2-x7p5" ], "risk_score": 4.0, "exploitability": "0.5", "weighted_severity": "7.9", "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-3q1s-hzhd-eyfj" }, { "url": "http://public2.vulnerablecode.io/api/vulnerabilities/42188?format=api", "vulnerability_id": "VCID-w6uu-qy4g-uyh1", "summary": "Deserialization of Untrusted Data\nApache Karaf allows monitoring of applications and the Java runtime by using the Java Management Extensions (JMX). JMX is a Java RMI based technology that relies on Java serialized objects for client server communication. Whereas the default JMX implementation is hardened against unauthenticated deserialization attacks, the implementation used by Apache Karaf is not protected against this kind of attack. The impact of Java deserialization vulnerabilities strongly depends on the classes that are available within the targets class path. Generally speaking, deserialization of untrusted data does always represent a high security risk and should be prevented. The risk is low as, by default, Karaf uses a limited set of classes in the JMX server class path. It depends of system scoped classes (e.g. jar in the lib folder).", "references": [ { "reference_url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2021-41766.json", "reference_id": "", "reference_type": "", "scores": [ { "value": "8.1", "scoring_system": "cvssv3", "scoring_elements": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H" } ], "url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2021-41766.json" }, { "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2021-41766", "reference_id": "", "reference_type": "", "scores": [ { "value": "0.005", "scoring_system": "epss", "scoring_elements": "0.66345", "published_at": "2026-06-09T12:55:00Z" }, { "value": "0.005", "scoring_system": "epss", "scoring_elements": "0.66297", "published_at": "2026-06-04T12:55:00Z" }, { "value": "0.005", "scoring_system": "epss", "scoring_elements": "0.66348", "published_at": "2026-06-05T12:55:00Z" }, { "value": "0.005", "scoring_system": "epss", "scoring_elements": "0.66356", "published_at": "2026-06-06T12:55:00Z" }, { "value": "0.005", "scoring_system": "epss", "scoring_elements": "0.6634", "published_at": "2026-06-07T12:55:00Z" }, { "value": "0.005", "scoring_system": "epss", "scoring_elements": "0.66327", "published_at": "2026-06-08T12:55:00Z" } ], "url": "https://api.first.org/data/v1/epss?cve=CVE-2021-41766" }, { "reference_url": "https://gitbox.apache.org/repos/asf?p=karaf.git;h=93a019c", "reference_id": "", "reference_type": "", "scores": [ { "value": "8.1", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://gitbox.apache.org/repos/asf?p=karaf.git;h=93a019c" }, { "reference_url": "https://gitbox.apache.org/repos/asf?p=karaf.git;h=b42c82c", "reference_id": "", "reference_type": "", "scores": [ { "value": "8.1", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://gitbox.apache.org/repos/asf?p=karaf.git;h=b42c82c" }, { "reference_url": "https://github.com/apache/karaf", "reference_id": "", "reference_type": "", "scores": [ { "value": "8.1", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://github.com/apache/karaf" }, { "reference_url": "https://github.com/apache/karaf/commit/b42c82ca3b9a22bd92d249a1060a1953f4188bc2", "reference_id": "", "reference_type": "", "scores": [ { "value": "8.1", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://github.com/apache/karaf/commit/b42c82ca3b9a22bd92d249a1060a1953f4188bc2" }, { "reference_url": "https://github.com/apache/karaf/pull/1475", "reference_id": "", "reference_type": "", "scores": [ { "value": "8.1", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://github.com/apache/karaf/pull/1475" }, { "reference_url": "https://issues.apache.org/jira/browse/KARAF-7312", "reference_id": "", "reference_type": "", "scores": [ { "value": "8.1", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://issues.apache.org/jira/browse/KARAF-7312" }, { "reference_url": "https://bugzilla.redhat.com/show_bug.cgi?id=2046282", "reference_id": "2046282", "reference_type": "", "scores": [], "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2046282" }, { "reference_url": "https://nvd.nist.gov/vuln/detail/CVE-2021-41766", "reference_id": "CVE-2021-41766", "reference_type": "", "scores": [ { "value": "8.1", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://nvd.nist.gov/vuln/detail/CVE-2021-41766" }, { "reference_url": "https://karaf.apache.org/security/cve-2021-41766.txt", "reference_id": "CVE-2021-41766.TXT", "reference_type": "", "scores": [ { "value": "8.1", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://karaf.apache.org/security/cve-2021-41766.txt" }, { "reference_url": "https://github.com/advisories/GHSA-jh5g-9m4v-9vv9", "reference_id": "GHSA-jh5g-9m4v-9vv9", "reference_type": "", "scores": [ { "value": "HIGH", "scoring_system": "cvssv3.1_qr", "scoring_elements": "" } ], "url": "https://github.com/advisories/GHSA-jh5g-9m4v-9vv9" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2022:5532", "reference_id": "RHSA-2022:5532", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2022:5532" } ], "fixed_packages": [ { "url": "http://public2.vulnerablecode.io/api/packages/60283?format=api", "purl": "pkg:maven/org.apache.karaf.management/org.apache.karaf.management.server@4.3.6", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:maven/org.apache.karaf.management/org.apache.karaf.management.server@4.3.6" } ], "aliases": [ "CVE-2021-41766", "GHSA-jh5g-9m4v-9vv9" ], "risk_score": 4.0, "exploitability": "0.5", "weighted_severity": "8.0", "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-w6uu-qy4g-uyh1" } ], "fixing_vulnerabilities": [], "risk_score": "4.0", "resource_url": "http://public2.vulnerablecode.io/packages/pkg:maven/org.apache.karaf.management/org.apache.karaf.management.server@4.2.7" }