{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2020-26191 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2020-26191 yet. Limit exposure of the affected software until one is available.","what":"CVE-2020-26191 is a high-severity vulnerability in Dell Emc Powerscale Onefs, published on 9 Feb 2021. 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-2020-26191 and fix it if it is affected.\n\nWhat it is: CVE-2020-26191 is a high-severity vulnerability in Dell Emc Powerscale Onefs, published on 9 Feb 2021. 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-2020-26191 in the wild and no public exploit code.\n\nAffected product: Dell Emc Powerscale Onefs. 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-2020-26191/ (Markdown: https://insights.sbomify.com/CVE-2020-26191/index.md)","id":"CVE-2020-26191","markdown":"https://insights.sbomify.com/CVE-2020-26191/index.md","name":"CVE-2020-26191","record":{"aliases":["GHSA-qjvv-qc9h-394h"],"analysis":{"component_type":"operating_system","fix_type":"patch","impacts":["privilege_escalation","data_read","data_modify","denial_of_service"],"network_reachable":"adjacent_or_local","non_default_config":false,"product_category":"Dell PowerScale OneFS","requires_auth":"low_privilege","summary":"A user with job engine privileges can escalate to highest RBAC level, allowing arbitrary data access, system tampering, or service denial.","user_interaction":"not_required","vuln_class":"privilege_escalation"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"dell","cpe":[{"product":"emc_powerscale_onefs","vendor":"dell"}],"cvss":{"score":7.8,"severity":"high","source":"cna","vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","version":"3.1"},"cwes":[{"id":"CWE-269","name":"Improper Privilege Management"}],"description":"Dell EMC PowerScale OneFS versions 8.1.0 - 9.1.0 contain a privilege escalation vulnerability. A user with ISI_PRIV_JOB_ENGINE may use the PermissionRepair job to grant themselves the highest level of RBAC privileges thus being able to read arbitrary data, tamper with system software or deny service to users.","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":"Privilege escalation in PowerScale OneFS","id":"CVE-2020-26191","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":"dell:emc_powerscale_onefs","products":["dell:emc_powerscale_onefs"],"type":"privilege_escalation","year":"2020"},"n_packages":0,"n_references":1,"next":{"headline":"Privilege escalation in PowerScale OneFS","id":"CVE-2020-26192"},"packages":[],"prev":{"headline":"Privilege escalation in CPG BIOS","id":"CVE-2020-26186"},"products":["PowerScale OneFS"],"published":"2021-02-09","related":[{"cvss_score":9.8,"headline":"Auth bypass in PowerScale OneFS","id":"CVE-2021-21502","kev_date_added":null,"published":"2021-02-09"},{"cvss_score":9.1,"headline":"Information disclosure in PowerScale OneFS","id":"CVE-2022-26851","kev_date_added":null,"published":"2022-04-08"},{"cvss_score":8.8,"headline":"Privilege escalation in PowerScale OneFS","id":"CVE-2021-21506","kev_date_added":null,"published":"2021-03-08"},{"cvss_score":8.7,"headline":"Information disclosure in PowerScale OneFS","id":"CVE-2023-22575","kev_date_added":null,"published":"2023-02-01"},{"cvss_score":8.2,"headline":"Information disclosure in PowerScale OneFS","id":"CVE-2021-21594","kev_date_added":null,"published":"2021-08-16"},{"cvss_score":8.1,"headline":"Security feature bypass in PowerScale OneFS","id":"CVE-2022-45100","kev_date_added":null,"published":"2023-02-01"},{"cvss_score":8.1,"headline":"Information disclosure in PowerScale OneFS","id":"CVE-2023-22574","kev_date_added":null,"published":"2023-02-01"}],"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":["Dell"]},"summary":"A user with job engine privileges can escalate to highest RBAC level, allowing arbitrary data access, system tampering, or service denial.","url":"https://insights.sbomify.com/CVE-2020-26191/"}