{"answers":{"affected":"12 open source packages ship an affected version, including org.apache.pulsar:pulsar-io-kafka-connect-adaptor and org.apache.pulsar:pulsar-io-kafka. It affects 1 product.","exploited":"There is no known exploitation of CVE-2025-30677 in the wild and no public exploit code.","fix":"Upgrade org.apache.pulsar:pulsar-io-kafka-connect-adaptor to a fixed version for your release line: 3.0.11, 3.3.6 or 4.0.4.","what":"CVE-2025-30677 is a medium-severity vulnerability in Apache Pulsar IO Kafka Connect Adaptor, published on 9 Apr 2025. Any signed-in user can exploit it over the network, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2025-30677 and fix it if it is affected.\n\nWhat it is: CVE-2025-30677 is a medium-severity vulnerability in Apache Pulsar IO Kafka Connect Adaptor, published on 9 Apr 2025. Any signed-in user can exploit it over the network, with no action from the victim.\nExploitation: There is no known exploitation of CVE-2025-30677 in the wild and no public exploit code.\n\nAffected packages and fixed versions:\n- org.apache.pulsar:pulsar-io-kafka-connect-adaptor (Maven): affected all versions; fixed in 3.0.11\n- org.apache.pulsar:pulsar-io-kafka-connect-adaptor (Maven): affected all versions; fixed in 3.0.11\n- org.apache.pulsar:pulsar-io-kafka-connect-adaptor (Maven): affected from 3.3.0; fixed in 3.3.6\n- org.apache.pulsar:pulsar-io-kafka-connect-adaptor (Maven): affected from 3.3.0; fixed in 3.3.6\n- org.apache.pulsar:pulsar-io-kafka-connect-adaptor (Maven): affected from 4.0.0; fixed in 4.0.4\n- org.apache.pulsar:pulsar-io-kafka-connect-adaptor (Maven): affected from 4.0.0; fixed in 4.0.4\n- org.apache.pulsar:pulsar-io-kafka (Maven): affected all versions; fixed in 3.0.11\n- org.apache.pulsar:pulsar-io-kafka (Maven): affected all versions; fixed in 3.0.11\n- org.apache.pulsar:pulsar-io-kafka (Maven): affected from 3.3.0; fixed in 3.3.6\n- org.apache.pulsar:pulsar-io-kafka (Maven): affected from 3.3.0; fixed in 3.3.6\n- org.apache.pulsar:pulsar-io-kafka (Maven): affected from 4.0.0; fixed in 4.0.4\n- org.apache.pulsar:pulsar-io-kafka (Maven): affected from 4.0.0; fixed in 4.0.4\n\nTask:\n1. Search the dependency manifests and lockfiles (for example package.json, package-lock.json, requirements.txt, poetry.lock, uv.lock, pom.xml, build.gradle, go.mod, Cargo.lock, Gemfile.lock) and any Dockerfiles for the affected packages, including transitive dependencies.\n2. If an affected version is in use, upgrade it to the fixed version for its release line with the project's package manager, so the lockfile is regenerated. Prefer the smallest upgrade that fixes it.\n3. If there is no fix, or the upgrade would break the build, do not guess: explain the risk and the safest workaround instead.\n4. Run the tests and summarise what changed and why.\n5. If nothing in the project is affected, say so and change nothing.\n\nReference: https://insights.sbomify.com/CVE-2025-30677/ (Markdown: https://insights.sbomify.com/CVE-2025-30677/index.md)","id":"CVE-2025-30677","markdown":"https://insights.sbomify.com/CVE-2025-30677/index.md","name":"CVE-2025-30677","record":{"aliases":["GHSA-rcqj-3fmp-5cqx"],"analysis":{"component_type":"server_software","fix_type":"upgrade","impacts":["data_read"],"network_reachable":"yes","non_default_config":false,"product_category":"Apache Pulsar Kafka connectors","requires_auth":"low_privilege","summary":"Apache Pulsar Kafka connectors log sensitive credentials in plain text, exposing them to attackers with log access.","user_interaction":"not_required","vuln_class":"information_disclosure"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"apache","cpe":[{"product":"pulsar","vendor":"apache"}],"cvss":{"score":6.3,"severity":"medium","source":"cna","vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:N/SC:H/SI:N/SA:N","version":"4.0"},"cwes":[{"id":"CWE-532","name":"Insertion of Sensitive Information into Log File"}],"description":"Apache Pulsar contains multiple connectors for integrating with Apache Kafka. The Pulsar IO Apache Kafka Source Connector, Sink Connector, and Kafka Connect Adaptor Sink Connector log sensitive configuration properties in plain text in application logs.\n\nThis vulnerability can lead to unintended exposure of credentials in log files, potentially allowing attackers with access to these logs to obtain Apache Kafka credentials. The vulnerability's impact is limited by the fact that an attacker would need access to the application logs to exploit this issue.\n\nThis issue affects Apache Pulsar IO's Apache Kafka connectors in all versions before 3.0.11, 3.3.6, and 4.0.4.\n\n3.0.x version users should upgrade to at least 3.0.11.\n\n3.3.x version users should upgrade to at least 3.3.6.\n\n4.0.x version users should upgrade to at least 4.0.4.\n\nUsers operating versions prior to those listed above should upgrade to the aforementioned patched versions or newer versions.","ecosystems":["Maven"],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"none_known"},"has_fix":true,"headline":"Apache Pulsar Kafka Connector Logs Sensitive Information in Application Logs","id":"CVE-2025-30677","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":"Maven","product":null,"products":[],"type":"information_disclosure","year":"2025"},"n_packages":12,"n_references":2,"next":{"headline":"Server-side request forgery in Trend Micro Apex Central","id":"CVE-2025-30678"},"packages":[{"ecosystem":"Maven","fixed":["3.0.11"],"introduced":["0"],"last_affected":[],"package":"org.apache.pulsar:pulsar-io-kafka","purl":null,"source":"GHSA-rcqj-3fmp-5cqx"},{"ecosystem":"Maven","fixed":["3.0.11"],"introduced":["0"],"last_affected":[],"package":"org.apache.pulsar:pulsar-io-kafka","purl":"pkg:maven/org.apache.pulsar/pulsar-io-kafka","source":"GHSA-rcqj-3fmp-5cqx"},{"ecosystem":"Maven","fixed":["3.3.6"],"introduced":["3.3.0"],"last_affected":[],"package":"org.apache.pulsar:pulsar-io-kafka","purl":null,"source":"GHSA-rcqj-3fmp-5cqx"},{"ecosystem":"Maven","fixed":["3.3.6"],"introduced":["3.3.0"],"last_affected":[],"package":"org.apache.pulsar:pulsar-io-kafka","purl":"pkg:maven/org.apache.pulsar/pulsar-io-kafka","source":"GHSA-rcqj-3fmp-5cqx"},{"ecosystem":"Maven","fixed":["4.0.4"],"introduced":["4.0.0"],"last_affected":[],"package":"org.apache.pulsar:pulsar-io-kafka","purl":null,"source":"GHSA-rcqj-3fmp-5cqx"},{"ecosystem":"Maven","fixed":["4.0.4"],"introduced":["4.0.0"],"last_affected":[],"package":"org.apache.pulsar:pulsar-io-kafka","purl":"pkg:maven/org.apache.pulsar/pulsar-io-kafka","source":"GHSA-rcqj-3fmp-5cqx"},{"ecosystem":"Maven","fixed":["3.0.11"],"introduced":["0"],"last_affected":[],"package":"org.apache.pulsar:pulsar-io-kafka-connect-adaptor","purl":null,"source":"GHSA-rcqj-3fmp-5cqx"},{"ecosystem":"Maven","fixed":["3.0.11"],"introduced":["0"],"last_affected":[],"package":"org.apache.pulsar:pulsar-io-kafka-connect-adaptor","purl":"pkg:maven/org.apache.pulsar/pulsar-io-kafka-connect-adaptor","source":"GHSA-rcqj-3fmp-5cqx"},{"ecosystem":"Maven","fixed":["3.3.6"],"introduced":["3.3.0"],"last_affected":[],"package":"org.apache.pulsar:pulsar-io-kafka-connect-adaptor","purl":null,"source":"GHSA-rcqj-3fmp-5cqx"},{"ecosystem":"Maven","fixed":["3.3.6"],"introduced":["3.3.0"],"last_affected":[],"package":"org.apache.pulsar:pulsar-io-kafka-connect-adaptor","purl":"pkg:maven/org.apache.pulsar/pulsar-io-kafka-connect-adaptor","source":"GHSA-rcqj-3fmp-5cqx"},{"ecosystem":"Maven","fixed":["4.0.4"],"introduced":["4.0.0"],"last_affected":[],"package":"org.apache.pulsar:pulsar-io-kafka-connect-adaptor","purl":null,"source":"GHSA-rcqj-3fmp-5cqx"},{"ecosystem":"Maven","fixed":["4.0.4"],"introduced":["4.0.0"],"last_affected":[],"package":"org.apache.pulsar:pulsar-io-kafka-connect-adaptor","purl":"pkg:maven/org.apache.pulsar/pulsar-io-kafka-connect-adaptor","source":"GHSA-rcqj-3fmp-5cqx"}],"prev":{"headline":"Apache OFBiz: Stored XSS Vulnerability","id":"CVE-2025-30676"},"products":["Apache Pulsar IO Kafka Connect Adaptor","Apache Pulsar IO Kafka Connector"],"published":"2025-04-09","related":[{"cvss_score":9.8,"headline":"Authentication with JWT allows use of “none”-algorithm","id":"CVE-2021-22160","kev_date_added":null,"published":"2021-05-26"},{"cvss_score":9.6,"headline":"Apache Pulsar: Incorrect Authorization for Function Worker when using mTLS Authentication through Pulsar Proxy","id":"CVE-2023-30429","kev_date_added":null,"published":"2023-07-12"},{"cvss_score":8.5,"headline":"Apache Pulsar: Improper Input Validation in Pulsar Function Worker allows Remote Code Execution","id":"CVE-2024-27135","kev_date_added":null,"published":"2024-03-12"},{"cvss_score":8.5,"headline":"Apache Pulsar: Pulsar Functions Worker Allows Unauthorized File Access and Unauthorized HTTP/HTTPS Proxying","id":"CVE-2024-27894","kev_date_added":null,"published":"2024-03-12"},{"cvss_score":8.4,"headline":"Apache Pulsar: Pulsar Functions Worker's Archive Extraction Vulnerability Allows Unauthorized File Modification","id":"CVE-2024-27317","kev_date_added":null,"published":"2024-03-12"},{"cvss_score":8.2,"headline":"Apache Pulsar: Improper Authentication for Pulsar Proxy Statistics Endpoint","id":"CVE-2022-34321","kev_date_added":null,"published":"2024-03-12"},{"cvss_score":8.2,"headline":"Apache Pulsar Broker: Incorrect Authorization Validation for Rest Producer","id":"CVE-2023-30428","kev_date_added":null,"published":"2023-07-12"}],"sources":[{"class":"attribution","licence":"CVE Terms of Use (MITRE)","name":"CVE List","prefix":"CVE"},{"class":"attribution","licence":"CC BY 4.0","name":"GitHub Advisory Database","prefix":"GHSA"},{"class":"attribution","licence":"US public information, NVD API terms","name":"NVD"},{"class":"attribution","licence":"CWE Terms of Use","name":"CWE (MITRE)"},{"class":"attribution","licence":"FIRST CVSS licence","name":"CVSS (FIRST)"}],"ssvc":{"automatable":"no","exploitation":"none","technical_impact":"partial"},"state":"PUBLISHED","updated":"2025-04-09","vendors":["Apache Software Foundation"]},"summary":"Apache Pulsar Kafka connectors log sensitive credentials in plain text, exposing them to attackers with log access.","url":"https://insights.sbomify.com/CVE-2025-30677/"}