{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2021-21570 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2021-21570 yet. Limit exposure of the affected software until one is available.","what":"CVE-2021-21570 is a medium-severity vulnerability in Dell NetWorker, published on 28 Sep 2021. An attacker needs administrator access to exploit it, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2021-21570 and fix it if it is affected.\n\nWhat it is: CVE-2021-21570 is a medium-severity vulnerability in Dell NetWorker, published on 28 Sep 2021. An attacker needs administrator access to exploit it, with no action from the victim.\nExploitation: There is no known exploitation of CVE-2021-21570 in the wild and no public exploit code.\n\nAffected product: Dell NetWorker. No package-level version data is available, so check the vendor advisory linked from the reference page.\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-2021-21570/ (Markdown: https://insights.sbomify.com/CVE-2021-21570/index.md)","id":"CVE-2021-21570","markdown":"https://insights.sbomify.com/CVE-2021-21570/index.md","name":"CVE-2021-21570","record":{"aliases":["GHSA-vghh-fqc8-v857"],"analysis":{"component_type":"server_software","fix_type":"patch","impacts":["data_read"],"network_reachable":"yes","non_default_config":false,"product_category":"Dell NetWorker","requires_auth":"high_privilege","summary":"A remote NetWorker server user can exploit this vulnerability to access unauthorized information from NetWorker clients.","user_interaction":"not_required","vuln_class":"information_disclosure"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"dell","cpe":[{"product":"emc_networker","vendor":"dell"}],"cvss":{"score":6.8,"severity":"medium","source":"cna","vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:N/A:N","version":"3.1"},"cwes":[{"id":"CWE-78","name":"Improper Neutralization of Special Elements used in an OS Command"}],"description":"Dell NetWorker, versions 18.x and 19.x contain an Information disclosure vulnerability. A NetWorker server user with remote access to NetWorker clients may potentially exploit this vulnerability and gain access to unauthorized information.","ecosystems":[],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"none_known"},"has_fix":null,"headline":"Information disclosure in NetWorker","id":"CVE-2021-21570","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"information_disclosure","year":"2021"},"n_packages":0,"n_references":1,"next":{"headline":"Security feature bypass in UEFI BIOS https stack","id":"CVE-2021-21571"},"packages":[],"prev":{"headline":"Path traversal in NetWorker","id":"CVE-2021-21569"},"products":["NetWorker"],"published":"2021-09-28","related":[{"cvss_score":9.8,"headline":"EMC Networker Remote Code Execution Vulnerability","id":"CVE-2017-8023","kev_date_added":null,"published":"2019-04-01"},{"cvss_score":8.8,"headline":"Information disclosure in Networker","id":"CVE-2018-11050","kev_date_added":null,"published":"2018-08-01"},{"cvss_score":8.2,"headline":"Information disclosure in NetWorker","id":"CVE-2021-21558","kev_date_added":null,"published":"2021-06-08"},{"cvss_score":7.8,"headline":"Information disclosure in NetWorker","id":"CVE-2021-21546","kev_date_added":null,"published":"2021-07-29"},{"cvss_score":7.5,"headline":"Information disclosure in Dell NetWorker, NVE","id":"CVE-2023-24567","kev_date_added":null,"published":"2023-03-01"},{"cvss_score":7.5,"headline":"Information disclosure in Dell NetWorker, NVE","id":"CVE-2023-25544","kev_date_added":null,"published":"2023-03-01"},{"cvss_score":7.5,"headline":"Code injection in NetWorker, NVE","id":"CVE-2023-24576","kev_date_added":null,"published":"2023-02-03"}],"sources":[{"class":"attribution","licence":"CVE Terms of Use (MITRE)","name":"CVE List","prefix":"CVE"},{"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":"2024-09-17","vendors":["Dell"]},"summary":"A remote NetWorker server user can exploit this vulnerability to access unauthorized information from NetWorker clients.","url":"https://insights.sbomify.com/CVE-2021-21570/"}