Package Instance
Lookup for vulnerable packages by Package URL.
GET /api/packages/66080?format=api
{ "url": "http://public2.vulnerablecode.io/api/packages/66080?format=api", "purl": "pkg:maven/org.apache.pulsar/pulsar-broker@2.10.3", "type": "maven", "namespace": "org.apache.pulsar", "name": "pulsar-broker", "version": "2.10.3", "qualifiers": {}, "subpath": "", "is_vulnerable": true, "next_non_vulnerable_version": "3.0.4", "latest_non_vulnerable_version": "3.2.2", "affected_by_vulnerabilities": [ { "url": "http://public2.vulnerablecode.io/api/vulnerabilities/47384?format=api", "vulnerability_id": "VCID-31bf-e53a-2ya1", "summary": "Apache Pulsar: Improper Authorization For Namespace and Topic Management Endpoints\nThis vulnerability allows authenticated users with produce or consume permissions to perform unauthorized operations on partitioned topics, such as unloading topics and triggering compaction. These management operations should be restricted to users with the tenant admin role or superuser role. An authenticated user with produce permission can create subscriptions and update subscription properties on partitioned topics, even though this should be limited to users with consume permissions. This impact analysis assumes that Pulsar has been configured with the default authorization provider. For custom authorization providers, the impact could be slightly different. Additionally, the vulnerability allows an authenticated user to read, create, modify, and delete namespace properties in any namespace in any tenant. In Pulsar, namespace properties are reserved for user provided metadata about the namespace.\n\nThis issue affects Apache Pulsar versions from 2.7.1 to 2.10.6, from 2.11.0 to 2.11.4, from 3.0.0 to 3.0.3, from 3.1.0 to 3.1.3, and from 3.2.0 to 3.2.1.\n\n3.0 Apache Pulsar users should upgrade to at least 3.0.4.\n3.1 and 3.2 Apache Pulsar users should upgrade to at least 3.2.2.\n\nUsers operating versions prior to those listed above should upgrade to the aforementioned patched versions or newer versions.", "references": [ { "reference_url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2024-29834.json", "reference_id": "", "reference_type": "", "scores": [ { "value": "8.1", "scoring_system": "cvssv3", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N" } ], "url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2024-29834.json" }, { "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2024-29834", "reference_id": "", "reference_type": "", "scores": [ { "value": "0.00222", "scoring_system": "epss", "scoring_elements": "0.4495", "published_at": "2026-06-05T12:55:00Z" } ], "url": "https://api.first.org/data/v1/epss?cve=CVE-2024-29834" }, { "reference_url": "https://github.com/apache/pulsar", "reference_id": "", "reference_type": "", "scores": [ { "value": "6.4", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N" }, { "value": "MODERATE", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://github.com/apache/pulsar" }, { "reference_url": "https://github.com/apache/pulsar/commit/6ffe667cddad3e959e02ce31fd09b2f9a439d50a", "reference_id": "", "reference_type": "", "scores": [ { "value": "6.4", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N" }, { "value": "MODERATE", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://github.com/apache/pulsar/commit/6ffe667cddad3e959e02ce31fd09b2f9a439d50a" }, { "reference_url": "https://github.com/apache/pulsar/commit/b51b74883fb66673161d0b73c6a7257d073c57a5", "reference_id": "", "reference_type": "", "scores": [ { "value": "6.4", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N" }, { "value": "MODERATE", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://github.com/apache/pulsar/commit/b51b74883fb66673161d0b73c6a7257d073c57a5" }, { "reference_url": "https://lists.apache.org/thread/v0ltl94k9lg28qfr1f54hpkvvsjc5bj5", "reference_id": "", "reference_type": "", "scores": [ { "value": "6.4", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N" }, { "value": "MODERATE", "scoring_system": "generic_textual", "scoring_elements": "" }, { "value": "Track", "scoring_system": "ssvc", "scoring_elements": "SSVCv2/E:N/A:N/T:P/P:M/B:A/M:M/D:T/2024-08-21T13:59:54Z/" } ], "url": "https://lists.apache.org/thread/v0ltl94k9lg28qfr1f54hpkvvsjc5bj5" }, { "reference_url": "http://www.openwall.com/lists/oss-security/2024/04/02/2", "reference_id": "", "reference_type": "", "scores": [ { "value": "6.4", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N" }, { "value": "MODERATE", "scoring_system": "generic_textual", "scoring_elements": "" }, { "value": "Track", "scoring_system": "ssvc", "scoring_elements": "SSVCv2/E:N/A:N/T:P/P:M/B:A/M:M/D:T/2024-08-21T13:59:54Z/" } ], "url": "http://www.openwall.com/lists/oss-security/2024/04/02/2" }, { "reference_url": "https://bugzilla.redhat.com/show_bug.cgi?id=2272689", "reference_id": "2272689", "reference_type": "", "scores": [], "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2272689" }, { "reference_url": "https://nvd.nist.gov/vuln/detail/CVE-2024-29834", "reference_id": "CVE-2024-29834", "reference_type": "", "scores": [ { "value": "6.4", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N" }, { "value": "MODERATE", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://nvd.nist.gov/vuln/detail/CVE-2024-29834" }, { "reference_url": "https://pulsar.apache.org/security/CVE-2024-29834", "reference_id": "CVE-2024-29834", "reference_type": "", "scores": [ { "value": "6.4", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N" }, { "value": "MODERATE", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://pulsar.apache.org/security/CVE-2024-29834" }, { "reference_url": "https://pulsar.apache.org/security/CVE-2024-29834/", "reference_id": "CVE-2024-29834", "reference_type": "", "scores": [ { "value": "6.4", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N" }, { "value": "Track", "scoring_system": "ssvc", "scoring_elements": "SSVCv2/E:N/A:N/T:P/P:M/B:A/M:M/D:T/2024-08-21T13:59:54Z/" } ], "url": "https://pulsar.apache.org/security/CVE-2024-29834/" }, { "reference_url": "https://github.com/advisories/GHSA-7mg2-6c6v-342r", "reference_id": "GHSA-7mg2-6c6v-342r", "reference_type": "", "scores": [ { "value": "MODERATE", "scoring_system": "cvssv3.1_qr", "scoring_elements": "" } ], "url": "https://github.com/advisories/GHSA-7mg2-6c6v-342r" } ], "fixed_packages": [ { "url": "http://public2.vulnerablecode.io/api/packages/69617?format=api", "purl": "pkg:maven/org.apache.pulsar/pulsar-broker@3.0.4", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:maven/org.apache.pulsar/pulsar-broker@3.0.4" }, { "url": "http://public2.vulnerablecode.io/api/packages/69618?format=api", "purl": "pkg:maven/org.apache.pulsar/pulsar-broker@3.2.2", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:maven/org.apache.pulsar/pulsar-broker@3.2.2" } ], "aliases": [ "CVE-2024-29834", "GHSA-7mg2-6c6v-342r" ], "risk_score": 3.6, "exploitability": "0.5", "weighted_severity": "7.3", "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-31bf-e53a-2ya1" }, { "url": "http://public2.vulnerablecode.io/api/vulnerabilities/45623?format=api", "vulnerability_id": "VCID-8rzm-uepy-57fa", "summary": "Improper Authentication vulnerability in Apache Software Foundation Apache Pulsar Broker allows a client to stay connected to a broker after authentication data expires if the client connected through the Pulsar Proxy when the broker is configured with authenticateOriginalAuthData=false or if a client connects directly to a broker with a specially crafted connect command when the broker is configured with authenticateOriginalAuthData=false.\n\nThis issue affects Apache Pulsar: through 2.9.4, from 2.10.0 through 2.10.3, 2.11.0.\n\n2.9 Pulsar Broker users should upgrade to at least 2.9.5.\n2.10 Pulsar Broker users should upgrade to at least 2.10.4.\n2.11 Pulsar Broker users should upgrade to at least 2.11.1.\n3.0 Pulsar Broker users are unaffected.\nAny users running the Pulsar Broker for 2.8.* and earlier should upgrade to one of the above patched versions.", "references": [ { "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2023-31007", "reference_id": "", "reference_type": "", "scores": [ { "value": "0.00073", "scoring_system": "epss", "scoring_elements": "0.22334", "published_at": "2026-06-05T12:55:00Z" } ], "url": "https://api.first.org/data/v1/epss?cve=CVE-2023-31007" }, { "reference_url": "https://github.com/apache/pulsar", "reference_id": "", "reference_type": "", "scores": [ { "value": "6.5", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N" }, { "value": "MODERATE", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://github.com/apache/pulsar" }, { "reference_url": "https://lists.apache.org/thread/qxn99xxyp0zv6jchjggn3soyo5gvqfxj", "reference_id": "", "reference_type": "", "scores": [ { "value": "0", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:N" }, { "value": "6.5", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N" }, { "value": "MODERATE", "scoring_system": "generic_textual", "scoring_elements": "" }, { "value": "Track", "scoring_system": "ssvc", "scoring_elements": "SSVCv2/E:N/A:N/T:P/P:M/B:A/M:M/D:T/2024-10-08T13:35:46Z/" } ], "url": "https://lists.apache.org/thread/qxn99xxyp0zv6jchjggn3soyo5gvqfxj" }, { "reference_url": "https://nvd.nist.gov/vuln/detail/CVE-2023-31007", "reference_id": "CVE-2023-31007", "reference_type": "", "scores": [ { "value": "6.5", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N" }, { "value": "MODERATE", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://nvd.nist.gov/vuln/detail/CVE-2023-31007" } ], "fixed_packages": [ { "url": "http://public2.vulnerablecode.io/api/packages/66065?format=api", "purl": "pkg:maven/org.apache.pulsar/pulsar-broker@2.10.4", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-31bf-e53a-2ya1" }, { "vulnerability": "VCID-c4mz-mrrx-63g2" }, { "vulnerability": "VCID-ewj7-etuc-2fch" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:maven/org.apache.pulsar/pulsar-broker@2.10.4" }, { "url": "http://public2.vulnerablecode.io/api/packages/66066?format=api", "purl": "pkg:maven/org.apache.pulsar/pulsar-broker@2.11.1", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-31bf-e53a-2ya1" }, { "vulnerability": "VCID-c4mz-mrrx-63g2" }, { "vulnerability": "VCID-ewj7-etuc-2fch" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:maven/org.apache.pulsar/pulsar-broker@2.11.1" } ], "aliases": [ "CVE-2023-31007", "GHSA-47r2-phr8-m8cp" ], "risk_score": 3.1, "exploitability": "0.5", "weighted_severity": "6.2", "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-8rzm-uepy-57fa" }, { "url": "http://public2.vulnerablecode.io/api/vulnerabilities/45621?format=api", "vulnerability_id": "VCID-9byk-3h6x-8bcb", "summary": "Incorrect Authorization vulnerability in Apache Software Foundation Apache Pulsar Broker's Rest Producer allows authenticated user with a custom HTTP header to produce a message to any topic using the broker's admin role.\nThis issue affects Apache Pulsar Brokers: from 2.9.0 through 2.9.5, from 2.10.0 before 2.10.4, 2.11.0.\n\nThe vulnerability is exploitable when an attacker can connect directly to the Pulsar Broker. If an attacker is connecting through the Pulsar Proxy, there is no known way to exploit this authorization vulnerability.\n\nThere are two known risks for affected users. First, an attacker could produce garbage messages to any topic in the cluster. Second, an attacker could produce messages to the topic level policies topic for other tenants and influence topic settings that could lead to exfiltration and/or deletion of messages for other tenants.\n\n2.8 Pulsar Broker users and earlier are unaffected.\n2.9 Pulsar Broker users should upgrade to one of the patched versions.\n2.10 Pulsar Broker users should upgrade to at least 2.10.4.\n2.11 Pulsar Broker users should upgrade to at least 2.11.1.\n3.0 Pulsar Broker users are unaffected.", "references": [ { "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2023-30428", "reference_id": "", "reference_type": "", "scores": [ { "value": "0.00114", "scoring_system": "epss", "scoring_elements": "0.29651", "published_at": "2026-06-05T12:55:00Z" } ], "url": "https://api.first.org/data/v1/epss?cve=CVE-2023-30428" }, { "reference_url": "https://github.com/apache/pulsar", "reference_id": "", "reference_type": "", "scores": [ { "value": "8.2", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:H/I:H/A:N" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://github.com/apache/pulsar" }, { "reference_url": "https://github.com/apache/pulsar/pull/19184", "reference_id": "", "reference_type": "", "scores": [], "url": "https://github.com/apache/pulsar/pull/19184" }, { "reference_url": "https://lists.apache.org/thread/v39hqtgrmyxr85rmofwvgrktnflbq3q5", "reference_id": "", "reference_type": "", "scores": [ { "value": "8.2", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:H/I:H/A:N" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" }, { "value": "Track", "scoring_system": "ssvc", "scoring_elements": "SSVCv2/E:N/A:N/T:T/P:M/B:A/M:M/D:T/2024-10-04T13:37:10Z/" } ], "url": "https://lists.apache.org/thread/v39hqtgrmyxr85rmofwvgrktnflbq3q5" }, { "reference_url": "https://nvd.nist.gov/vuln/detail/CVE-2023-30428", "reference_id": "CVE-2023-30428", "reference_type": "", "scores": [ { "value": "8.2", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:H/I:H/A:N" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://nvd.nist.gov/vuln/detail/CVE-2023-30428" } ], "fixed_packages": [ { "url": "http://public2.vulnerablecode.io/api/packages/66065?format=api", "purl": "pkg:maven/org.apache.pulsar/pulsar-broker@2.10.4", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-31bf-e53a-2ya1" }, { "vulnerability": "VCID-c4mz-mrrx-63g2" }, { "vulnerability": "VCID-ewj7-etuc-2fch" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:maven/org.apache.pulsar/pulsar-broker@2.10.4" }, { "url": "http://public2.vulnerablecode.io/api/packages/66066?format=api", "purl": "pkg:maven/org.apache.pulsar/pulsar-broker@2.11.1", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-31bf-e53a-2ya1" }, { "vulnerability": "VCID-c4mz-mrrx-63g2" }, { "vulnerability": "VCID-ewj7-etuc-2fch" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:maven/org.apache.pulsar/pulsar-broker@2.11.1" } ], "aliases": [ "CVE-2023-30428", "GHSA-j2r7-3rvw-g7gx" ], "risk_score": 4.0, "exploitability": "0.5", "weighted_severity": "8.0", "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-9byk-3h6x-8bcb" }, { "url": "http://public2.vulnerablecode.io/api/vulnerabilities/45624?format=api", "vulnerability_id": "VCID-bsyh-2rap-33h2", "summary": "Incorrect Authorization vulnerability in Apache Software Foundation Apache Pulsar.\n\nThis issue affects Apache Pulsar: before 2.10.4, and 2.11.0.\n\nWhen a client connects to the Pulsar Function Worker via the Pulsar Proxy where the Pulsar Proxy uses mTLS authentication to authenticate with the Pulsar Function Worker, the Pulsar Function Worker incorrectly performs authorization by using the Proxy's role for authorization instead of the client's role, which can lead to privilege escalation, especially if the proxy is configured with a superuser role.\n\nThe recommended mitigation for impacted users is to upgrade the Pulsar Function Worker to a patched version.\n\n2.10 Pulsar Function Worker users should upgrade to at least 2.10.4.\n2.11 Pulsar Function Worker users should upgrade to at least 2.11.1.\n3.0 Pulsar Function Worker users are unaffected.\nAny users running the Pulsar Function Worker for 2.9.* and earlier should upgrade to one of the above patched versions.", "references": [ { "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2023-30429", "reference_id": "", "reference_type": "", "scores": [ { "value": "0.00078", "scoring_system": "epss", "scoring_elements": "0.23427", "published_at": "2026-06-05T12:55:00Z" } ], "url": "https://api.first.org/data/v1/epss?cve=CVE-2023-30429" }, { "reference_url": "https://github.com/apache/pulsar", "reference_id": "", "reference_type": "", "scores": [ { "value": "9.6", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:N" }, { "value": "CRITICAL", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://github.com/apache/pulsar" }, { "reference_url": "https://lists.apache.org/thread/v0gcvvxswr830314q4b1kybsfmcf3jf8", "reference_id": "", "reference_type": "", "scores": [ { "value": "9.6", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:N" }, { "value": "CRITICAL", "scoring_system": "generic_textual", "scoring_elements": "" }, { "value": "Track", "scoring_system": "ssvc", "scoring_elements": "SSVCv2/E:N/A:N/T:T/P:M/B:A/M:M/D:T/2024-10-03T20:40:14Z/" } ], "url": "https://lists.apache.org/thread/v0gcvvxswr830314q4b1kybsfmcf3jf8" }, { "reference_url": "https://nvd.nist.gov/vuln/detail/CVE-2023-30429", "reference_id": "CVE-2023-30429", "reference_type": "", "scores": [ { "value": "9.6", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:N" }, { "value": "CRITICAL", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://nvd.nist.gov/vuln/detail/CVE-2023-30429" }, { "reference_url": "https://github.com/advisories/GHSA-g9cv-v3v4-3h8r", "reference_id": "GHSA-g9cv-v3v4-3h8r", "reference_type": "", "scores": [], "url": "https://github.com/advisories/GHSA-g9cv-v3v4-3h8r" } ], "fixed_packages": [ { "url": "http://public2.vulnerablecode.io/api/packages/66065?format=api", "purl": "pkg:maven/org.apache.pulsar/pulsar-broker@2.10.4", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-31bf-e53a-2ya1" }, { "vulnerability": "VCID-c4mz-mrrx-63g2" }, { "vulnerability": "VCID-ewj7-etuc-2fch" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:maven/org.apache.pulsar/pulsar-broker@2.10.4" }, { "url": "http://public2.vulnerablecode.io/api/packages/66066?format=api", "purl": "pkg:maven/org.apache.pulsar/pulsar-broker@2.11.1", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-31bf-e53a-2ya1" }, { "vulnerability": "VCID-c4mz-mrrx-63g2" }, { "vulnerability": "VCID-ewj7-etuc-2fch" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:maven/org.apache.pulsar/pulsar-broker@2.11.1" } ], "aliases": [ "CVE-2023-30429", "GHSA-g9cv-v3v4-3h8r" ], "risk_score": 4.5, "exploitability": "0.5", "weighted_severity": "9.0", "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-bsyh-2rap-33h2" }, { "url": "http://public2.vulnerablecode.io/api/vulnerabilities/46710?format=api", "vulnerability_id": "VCID-c4mz-mrrx-63g2", "summary": "Improper Authentication vulnerability in Apache Pulsar WebSocket Proxy allows an attacker to connect to the /pingpong endpoint without authentication.\n\nThis issue affects Apache Pulsar WebSocket Proxy: from 2.8.0 through 2.8.*, from 2.9.0 through 2.9.*, from 2.10.0 through 2.10.4, from 2.11.0 through 2.11.1, 3.0.0.\n\nThe known risks include a denial of service due to the WebSocket Proxy accepting any connections, and excessive data transfer due to misuse of the WebSocket ping/pong feature.\n\n2.10 Pulsar WebSocket Proxy users should upgrade to at least 2.10.5.\n2.11 Pulsar WebSocket Proxy users should upgrade to at least 2.11.2.\n3.0 Pulsar WebSocket Proxy users should upgrade to at least 3.0.1.\n3.1 Pulsar WebSocket Proxy users are unaffected.\nAny users running the Pulsar WebSocket Proxy for 2.8, 2.9, and earlier should upgrade to one of the above patched versions.", "references": [ { "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2023-37544", "reference_id": "", "reference_type": "", "scores": [ { "value": "0.00067", "scoring_system": "epss", "scoring_elements": "0.20944", "published_at": "2026-06-05T12:55:00Z" } ], "url": "https://api.first.org/data/v1/epss?cve=CVE-2023-37544" }, { "reference_url": "https://github.com/apache/pulsar", "reference_id": "", "reference_type": "", "scores": [ { "value": "7.5", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://github.com/apache/pulsar" }, { "reference_url": "https://github.com/apache/pulsar/commit/11ee36d0351644a006d2a8639bdcc714fb602358", "reference_id": "", "reference_type": "", "scores": [ { "value": "7.5", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://github.com/apache/pulsar/commit/11ee36d0351644a006d2a8639bdcc714fb602358" }, { "reference_url": "https://github.com/apache/pulsar/commit/894192fb6542e504be43034a3c33e90f9c6e528a", "reference_id": "", "reference_type": "", "scores": [ { "value": "7.5", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://github.com/apache/pulsar/commit/894192fb6542e504be43034a3c33e90f9c6e528a" }, { "reference_url": "https://github.com/apache/pulsar/commit/eac263e8f2a93d3b9f707b97c7bbcbc2a826569f", "reference_id": "", "reference_type": "", "scores": [ { "value": "7.5", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://github.com/apache/pulsar/commit/eac263e8f2a93d3b9f707b97c7bbcbc2a826569f" }, { "reference_url": "https://lists.apache.org/thread/od0k9zts1toc9h9snbqq4pjpyx28mv4m", "reference_id": "", "reference_type": "", "scores": [ { "value": "7.5", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://lists.apache.org/thread/od0k9zts1toc9h9snbqq4pjpyx28mv4m" }, { "reference_url": "http://www.openwall.com/lists/oss-security/2023/12/20/2", "reference_id": "", "reference_type": "", "scores": [ { "value": "7.5", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "http://www.openwall.com/lists/oss-security/2023/12/20/2" }, { "reference_url": "https://nvd.nist.gov/vuln/detail/CVE-2023-37544", "reference_id": "CVE-2023-37544", "reference_type": "", "scores": [ { "value": "7.5", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://nvd.nist.gov/vuln/detail/CVE-2023-37544" }, { "reference_url": "https://github.com/advisories/GHSA-83q5-whqp-r8jr", "reference_id": "GHSA-83q5-whqp-r8jr", "reference_type": "", "scores": [], "url": "https://github.com/advisories/GHSA-83q5-whqp-r8jr" } ], "fixed_packages": [ { "url": "http://public2.vulnerablecode.io/api/packages/68314?format=api", "purl": "pkg:maven/org.apache.pulsar/pulsar-broker@2.10.5", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-31bf-e53a-2ya1" }, { "vulnerability": "VCID-erw1-cs2v-kub8" }, { "vulnerability": "VCID-ewj7-etuc-2fch" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:maven/org.apache.pulsar/pulsar-broker@2.10.5" }, { "url": "http://public2.vulnerablecode.io/api/packages/68315?format=api", "purl": "pkg:maven/org.apache.pulsar/pulsar-broker@2.11.2", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-31bf-e53a-2ya1" }, { "vulnerability": "VCID-ewj7-etuc-2fch" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:maven/org.apache.pulsar/pulsar-broker@2.11.2" }, { "url": "http://public2.vulnerablecode.io/api/packages/68316?format=api", "purl": "pkg:maven/org.apache.pulsar/pulsar-broker@3.0.1", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-31bf-e53a-2ya1" }, { "vulnerability": "VCID-ewj7-etuc-2fch" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:maven/org.apache.pulsar/pulsar-broker@3.0.1" } ], "aliases": [ "CVE-2023-37544", "GHSA-83q5-whqp-r8jr" ], "risk_score": 4.0, "exploitability": "0.5", "weighted_severity": "8.0", "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-c4mz-mrrx-63g2" }, { "url": "http://public2.vulnerablecode.io/api/vulnerabilities/45613?format=api", "vulnerability_id": "VCID-dnz1-ydf1-z3gj", "summary": "Incorrect Authorization vulnerability in Apache Software Foundation Apache Pulsar Function Worker.\n\nThis issue affects Apache Pulsar: before 2.10.4, and 2.11.0.\n\nAny authenticated user can retrieve a source's configuration or a sink's configuration without authorization. Many sources and sinks contain credentials in the configuration, which could lead to leaked credentials. This vulnerability is mitigated by the fact that there is not a known way for an authenticated user to enumerate another tenant's sources or sinks, meaning the source or sink name would need to be guessed in order to exploit this vulnerability.\n\nThe recommended mitigation for impacted users is to upgrade the Pulsar Function Worker to a patched version.\n\n2.10 Pulsar Function Worker users should upgrade to at least 2.10.4.\n2.11 Pulsar Function Worker users should upgrade to at least 2.11.1.\n3.0 Pulsar Function Worker users are unaffected.\nAny users running the Pulsar Function Worker for 2.9.* and earlier should upgrade to one of the above patched versions.", "references": [ { "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2023-37579", "reference_id": "", "reference_type": "", "scores": [ { "value": "0.00103", "scoring_system": "epss", "scoring_elements": "0.27844", "published_at": "2026-06-05T12:55:00Z" } ], "url": "https://api.first.org/data/v1/epss?cve=CVE-2023-37579" }, { "reference_url": "https://github.com/apache/pulsar", "reference_id": "", "reference_type": "", "scores": [ { "value": "6.5", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N" }, { "value": "MODERATE", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://github.com/apache/pulsar" }, { "reference_url": "https://lists.apache.org/thread/0dmn3cb5n2p08o3cpj3ycfhzfqs2ppwz", "reference_id": "", "reference_type": "", "scores": [ { "value": "6.5", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N" }, { "value": "8.2", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:H/I:H/A:N" }, { "value": "MODERATE", "scoring_system": "generic_textual", "scoring_elements": "" }, { "value": "Track", "scoring_system": "ssvc", "scoring_elements": "SSVCv2/E:N/A:N/T:T/P:M/B:A/M:M/D:T/2024-10-08T13:34:09Z/" } ], "url": "https://lists.apache.org/thread/0dmn3cb5n2p08o3cpj3ycfhzfqs2ppwz" }, { "reference_url": "https://nvd.nist.gov/vuln/detail/CVE-2023-37579", "reference_id": "CVE-2023-37579", "reference_type": "", "scores": [ { "value": "6.5", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N" }, { "value": "MODERATE", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://nvd.nist.gov/vuln/detail/CVE-2023-37579" }, { "reference_url": "https://github.com/advisories/GHSA-74mc-g2xv-pch2", "reference_id": "GHSA-74mc-g2xv-pch2", "reference_type": "", "scores": [], "url": "https://github.com/advisories/GHSA-74mc-g2xv-pch2" } ], "fixed_packages": [ { "url": "http://public2.vulnerablecode.io/api/packages/66065?format=api", "purl": "pkg:maven/org.apache.pulsar/pulsar-broker@2.10.4", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-31bf-e53a-2ya1" }, { "vulnerability": "VCID-c4mz-mrrx-63g2" }, { "vulnerability": "VCID-ewj7-etuc-2fch" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:maven/org.apache.pulsar/pulsar-broker@2.10.4" }, { "url": "http://public2.vulnerablecode.io/api/packages/66066?format=api", "purl": "pkg:maven/org.apache.pulsar/pulsar-broker@2.11.1", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-31bf-e53a-2ya1" }, { "vulnerability": "VCID-c4mz-mrrx-63g2" }, { "vulnerability": "VCID-ewj7-etuc-2fch" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:maven/org.apache.pulsar/pulsar-broker@2.11.1" } ], "aliases": [ "CVE-2023-37579", "GHSA-74mc-g2xv-pch2" ], "risk_score": 3.1, "exploitability": "0.5", "weighted_severity": "6.2", "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-dnz1-ydf1-z3gj" }, { "url": "http://public2.vulnerablecode.io/api/vulnerabilities/46964?format=api", "vulnerability_id": "VCID-ewj7-etuc-2fch", "summary": "Exposure of Sensitive Information to an Unauthorized Actor\nObservable timing discrepancy vulnerability in Apache Pulsar SASL Authentication Provider can allow an attacker to forge a SASL Role Token that will pass signature verification.\nUsers are recommended to upgrade to version 2.11.3, 3.0.2, or 3.1.1 which fixes the issue. Users should also consider updating the configured secret in the `saslJaasServerRoleTokenSignerSecretPath` file.\n\nAny component matching an above version running the SASL Authentication Provider is affected. That includes the Pulsar Broker, Proxy, Websocket Proxy, or Function Worker.\n\n2.11 Pulsar users should upgrade to at least 2.11.3.\n3.0 Pulsar users should upgrade to at least 3.0.2.\n3.1 Pulsar users should upgrade to at least 3.1.1.\nAny users running Pulsar 2.8, 2.9, 2.10, and earlier should upgrade to one of the above patched versions.\n\nFor additional details on this attack vector, please refer to https://codahale.com/a-lesson-in-timing-attacks/ .", "references": [ { "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2023-51437", "reference_id": "", "reference_type": "", "scores": [ { "value": "0.00095", "scoring_system": "epss", "scoring_elements": "0.26492", "published_at": "2026-06-05T12:55:00Z" } ], "url": "https://api.first.org/data/v1/epss?cve=CVE-2023-51437" }, { "reference_url": "https://github.com/apache/pulsar", "reference_id": "", "reference_type": "", "scores": [ { "value": "7.4", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://github.com/apache/pulsar" }, { "reference_url": "https://github.com/apache/pulsar/commit/6274fa01a75d74d559bb7e514c970f1fc07d15bc", "reference_id": "", "reference_type": "", "scores": [ { "value": "7.4", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://github.com/apache/pulsar/commit/6274fa01a75d74d559bb7e514c970f1fc07d15bc" }, { "reference_url": "https://github.com/apache/pulsar/commit/bc1019fa8ed37b8a4c8bb01e3662c6c015e1bc27", "reference_id": "", "reference_type": "", "scores": [ { "value": "7.4", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://github.com/apache/pulsar/commit/bc1019fa8ed37b8a4c8bb01e3662c6c015e1bc27" }, { "reference_url": "https://github.com/apache/pulsar/commit/c05954e66ff33098aeb848f4bde51613ace7e47e", "reference_id": "", "reference_type": "", "scores": [ { "value": "7.4", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://github.com/apache/pulsar/commit/c05954e66ff33098aeb848f4bde51613ace7e47e" }, { "reference_url": "https://github.com/apache/pulsar/commit/c27beca64cc93848c40a374f19eaf4d3cc4f4f03", "reference_id": "", "reference_type": "", "scores": [ { "value": "7.4", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://github.com/apache/pulsar/commit/c27beca64cc93848c40a374f19eaf4d3cc4f4f03" }, { "reference_url": "https://github.com/apache/pulsar/pull/21061", "reference_id": "", "reference_type": "", "scores": [ { "value": "7.4", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://github.com/apache/pulsar/pull/21061" }, { "reference_url": "https://lists.apache.org/thread/5kgmvvolf5tzp5rz9xjwfg2ncwvqqgl5", "reference_id": "", "reference_type": "", "scores": [ { "value": "7.4", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" }, { "value": "Track", "scoring_system": "ssvc", "scoring_elements": "SSVCv2/E:N/A:N/T:P/P:M/B:A/M:M/D:T/2024-02-07T15:10:54Z/" } ], "url": "https://lists.apache.org/thread/5kgmvvolf5tzp5rz9xjwfg2ncwvqqgl5" }, { "reference_url": "https://www.openwall.com/lists/oss-security/2024/02/07/1", "reference_id": "", "reference_type": "", "scores": [ { "value": "7.4", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" }, { "value": "Track", "scoring_system": "ssvc", "scoring_elements": "SSVCv2/E:N/A:N/T:P/P:M/B:A/M:M/D:T/2024-02-07T15:10:54Z/" } ], "url": "https://www.openwall.com/lists/oss-security/2024/02/07/1" }, { "reference_url": "http://www.openwall.com/lists/oss-security/2024/02/07/1", "reference_id": "", "reference_type": "", "scores": [ { "value": "7.4", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "http://www.openwall.com/lists/oss-security/2024/02/07/1" }, { "reference_url": "https://nvd.nist.gov/vuln/detail/CVE-2023-51437", "reference_id": "CVE-2023-51437", "reference_type": "", "scores": [ { "value": "7.4", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://nvd.nist.gov/vuln/detail/CVE-2023-51437" }, { "reference_url": "https://github.com/advisories/GHSA-c57v-4vg5-cm2x", "reference_id": "GHSA-c57v-4vg5-cm2x", "reference_type": "", "scores": [ { "value": "HIGH", "scoring_system": "cvssv3.1_qr", "scoring_elements": "" } ], "url": "https://github.com/advisories/GHSA-c57v-4vg5-cm2x" } ], "fixed_packages": [ { "url": "http://public2.vulnerablecode.io/api/packages/69355?format=api", "purl": "pkg:maven/org.apache.pulsar/pulsar-broker@2.10.6", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-31bf-e53a-2ya1" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:maven/org.apache.pulsar/pulsar-broker@2.10.6" }, { "url": "http://public2.vulnerablecode.io/api/packages/68807?format=api", "purl": "pkg:maven/org.apache.pulsar/pulsar-broker@2.11.3", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-31bf-e53a-2ya1" }, { "vulnerability": "VCID-erw1-cs2v-kub8" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:maven/org.apache.pulsar/pulsar-broker@2.11.3" }, { "url": "http://public2.vulnerablecode.io/api/packages/68808?format=api", "purl": "pkg:maven/org.apache.pulsar/pulsar-broker@3.0.2", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-31bf-e53a-2ya1" }, { "vulnerability": "VCID-erw1-cs2v-kub8" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:maven/org.apache.pulsar/pulsar-broker@3.0.2" }, { "url": "http://public2.vulnerablecode.io/api/packages/68809?format=api", "purl": "pkg:maven/org.apache.pulsar/pulsar-broker@3.1.1", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-31bf-e53a-2ya1" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:maven/org.apache.pulsar/pulsar-broker@3.1.1" } ], "aliases": [ "CVE-2023-51437", "GHSA-c57v-4vg5-cm2x" ], "risk_score": 4.0, "exploitability": "0.5", "weighted_severity": "8.0", "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-ewj7-etuc-2fch" } ], "fixing_vulnerabilities": [], "risk_score": "3.1", "resource_url": "http://public2.vulnerablecode.io/packages/pkg:maven/org.apache.pulsar/pulsar-broker@2.10.3" }