{"answers":{"affected":"It affects 2 products.","exploited":"There is no known exploitation of CVE-2020-4926 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2020-4926 yet. Limit exposure of the affected software until one is available.","what":"CVE-2020-4926 is a medium-severity missing authorization vulnerability in Ibm Spectrum Scale, published on 24 May 2022. It can only be exploited from the same machine or local network, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2020-4926 and fix it if it is affected.\n\nWhat it is: CVE-2020-4926 is a medium-severity missing authorization vulnerability in Ibm Spectrum Scale, published on 24 May 2022. It can only be exploited from the same machine or local network, with no action from the victim.\nExploitation: There is no known exploitation of CVE-2020-4926 in the wild and no public exploit code.\n\nAffected product: Ibm Spectrum Scale. 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-2020-4926/ (Markdown: https://insights.sbomify.com/CVE-2020-4926/index.md)","id":"CVE-2020-4926","markdown":"https://insights.sbomify.com/CVE-2020-4926/index.md","name":"CVE-2020-4926","record":{"aliases":["GHSA-c88p-x2w3-699v"],"analysis":{"component_type":"server_software","fix_type":"patch","impacts":["data_read","data_modify"],"network_reachable":"adjacent_or_local","non_default_config":false,"product_category":"IBM Storage System","requires_auth":"none","summary":"Attackers can access user data or inject arbitrary data into the communication protocol due to missing authorization checks.","user_interaction":"not_required","vuln_class":"missing_authorization"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"ibm","cpe":[{"product":"elastic_storage_system","vendor":"ibm"},{"product":"spectrum_scale","vendor":"ibm"}],"cvss":{"score":5.7,"severity":"medium","source":"cna","vector":"CVSS:3.0/PR:N/I:L/AC:H/S:U/C:H/A:N/UI:N/AV:L/E:U/RL:O/RC:C","version":"3.0"},"cwes":[{"id":"CWE-862","name":"Missing Authorization"}],"description":"A vulnerability in the Spectrum Scale 5.1 core component and IBM Elastic Storage System 6.1 could allow unauthorized access to user data or injection of arbitrary data in the communication protocol. IBM X-Force ID: 191600.","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":"Missing authorization in Elastic Storage System","id":"CVE-2020-4926","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":"ibm:spectrum_scale","products":["ibm:spectrum_scale"],"type":"missing_authorization","year":"2020"},"n_packages":0,"n_references":3,"next":{"headline":"IBM Spectrum Scale information disclosure","id":"CVE-2020-4927"},"packages":[],"prev":{"headline":"Denial of service in Spectrum Scale","id":"CVE-2020-4925"},"products":["Elastic Storage System","Spectrum Scale"],"published":"2022-05-24","related":[{"cvss_score":6.5,"headline":"IBM Spectrum Scale denial of service","id":"CVE-2022-43869","kev_date_added":null,"published":"2023-02-08"},{"cvss_score":6.2,"headline":"IBM Storage Scale denial of service","id":"CVE-2023-30434","kev_date_added":null,"published":"2023-05-05"}],"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":"2024-09-16","vendors":["IBM"]},"summary":"Attackers can access user data or inject arbitrary data into the communication protocol due to missing authorization checks.","url":"https://insights.sbomify.com/CVE-2020-4926/"}