{"answers":{"affected":"3 open source packages ship an affected version, including org.apache.nifi:nifi-parameter and nifi. It affects 1 product.","exploited":"There is no known exploitation of CVE-2020-1928 in the wild and no public exploit code.","fix":"Upgrade org.apache.nifi:nifi-parameter to 1.11.0 or later.","what":"CVE-2020-1928 is a medium-severity vulnerability in Apache Nifi, published on 28 Jan 2020. An attacker can exploit it over the internet without logging in, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2020-1928 and fix it if it is affected.\n\nWhat it is: CVE-2020-1928 is a medium-severity vulnerability in Apache Nifi, published on 28 Jan 2020. An attacker can exploit it over the internet without logging in, with no action from the victim.\nExploitation: There is no known exploitation of CVE-2020-1928 in the wild and no public exploit code.\n\nAffected packages and fixed versions:\n- org.apache.nifi:nifi-parameter (Maven): affected from 1.10.0; fixed in 1.11.0\n- org.apache.nifi:nifi-parameter (Maven): affected from 1.10.0; fixed in 1.11.0\n- nifi (Bitnami): affected from 1.10.0 up to 1.10.0; no fix listed\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-2020-1928/ (Markdown: https://insights.sbomify.com/CVE-2020-1928/index.md)","id":"CVE-2020-1928","markdown":"https://insights.sbomify.com/CVE-2020-1928/index.md","name":"CVE-2020-1928","record":{"aliases":["BIT-nifi-2020-1928","GHSA-w4fj-ccr6-7pcp"],"analysis":{"component_type":"server_software","fix_type":"upgrade","impacts":["data_read"],"network_reachable":"yes","non_default_config":false,"product_category":"Apache NiFi","requires_auth":"none","summary":"Apache NiFi logs sensitive parameter values, allowing attackers with log access to read confidential data.","user_interaction":"not_required","vuln_class":"information_disclosure"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"apache","cpe":[{"product":"nifi","vendor":"apache"}],"cvss":{"score":5.3,"severity":"medium","source":"nvd","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N","version":"3.1"},"cwes":[{"id":"CWE-532","name":"Insertion of Sensitive Information into Log File"}],"description":"An information disclosure vulnerability was found in Apache NiFi 1.10.0. The sensitive parameter parser would log parsed values for debugging purposes. This would expose literal values entered in a sensitive property when no parameter was present.","ecosystems":["Bitnami","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 NiFi Insertion of Sensitive Information into Log File","id":"CVE-2020-1928","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":"Bitnami","product":"apache:nifi","products":["apache:nifi"],"type":"information_disclosure","year":"2020"},"n_packages":3,"n_references":4,"next":{"headline":"Improper Certificate Validation in Apache Beam","id":"CVE-2020-1929"},"packages":[{"ecosystem":"Bitnami","fixed":[],"introduced":["1.10.0"],"last_affected":["1.10.0"],"package":"nifi","purl":"pkg:bitnami/nifi","source":"BIT-nifi-2020-1928"},{"ecosystem":"Maven","fixed":["1.11.0"],"introduced":["1.10.0"],"last_affected":[],"package":"org.apache.nifi:nifi-parameter","purl":null,"source":"GHSA-w4fj-ccr6-7pcp"},{"ecosystem":"Maven","fixed":["1.11.0"],"introduced":["1.10.0"],"last_affected":[],"package":"org.apache.nifi:nifi-parameter","purl":"pkg:maven/org.apache.nifi/nifi-parameter","source":"GHSA-w4fj-ccr6-7pcp"}],"prev":{"headline":"Open redirect in Apache HTTP Server","id":"CVE-2020-1927"},"products":["Apache NiFi"],"published":"2020-01-28","related":[{"cvss_score":9.8,"headline":"Improper Restriction of XML External Entity Reference in Apache NiFi","id":"CVE-2018-1309","kev_date_added":null,"published":"2018-05-23"},{"cvss_score":9.8,"headline":"Apache NiFi XSS issue in context path handling","id":"CVE-2017-15697","kev_date_added":null,"published":"2018-01-23"},{"cvss_score":9.8,"headline":"Injection in Apache NiFi","id":"CVE-2017-5636","kev_date_added":null,"published":"2017-10-19"},{"cvss_score":8.8,"headline":"Apache NiFi: Uncontrolled Resource Consumption through Decompression of HTTP Requests","id":"CVE-2026-68981","kev_date_added":null,"published":"2026-08-03"},{"cvss_score":8.8,"headline":"Apache NiFi: Potential Code Injection with Properties Referencing Remote Resources","id":"CVE-2023-36542","kev_date_added":null,"published":"2023-07-29"},{"cvss_score":8.8,"headline":"Apache NiFi: Potential Code Injection with Database Services using H2","id":"CVE-2023-34468","kev_date_added":null,"published":"2023-06-12"},{"cvss_score":8.8,"headline":"Improper Neutralization of Command Elements in Shell User Group Provider","id":"CVE-2022-33140","kev_date_added":null,"published":"2022-06-15"}],"sources":[{"class":"attribution","licence":"Apache-2.0","name":"Bitnami","prefix":"BIT"},{"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":null,"exploitation":null,"technical_impact":null},"state":"PUBLISHED","updated":"2024-08-04","vendors":["Apache Software Foundation"]},"summary":"Apache NiFi logs sensitive parameter values, allowing attackers with log access to read confidential data.","url":"https://insights.sbomify.com/CVE-2020-1928/"}