{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2022-26855 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2022-26855 yet. Limit exposure of the affected software until one is available.","what":"CVE-2022-26855 is a medium-severity vulnerability in Dell Emc Powerscale Onefs, published on 8 Apr 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-2022-26855 and fix it if it is affected.\n\nWhat it is: CVE-2022-26855 is a medium-severity vulnerability in Dell Emc Powerscale Onefs, published on 8 Apr 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-2022-26855 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-2022-26855/ (Markdown: https://insights.sbomify.com/CVE-2022-26855/index.md)","id":"CVE-2022-26855","markdown":"https://insights.sbomify.com/CVE-2022-26855/index.md","name":"CVE-2022-26855","record":{"aliases":["GHSA-5mqh-wjcg-9g5p"],"analysis":{"component_type":"operating_system","fix_type":"patch","impacts":["denial_of_service"],"network_reachable":"adjacent_or_local","non_default_config":false,"product_category":"Dell PowerScale OneFS","requires_auth":"low_privilege","summary":"A local attacker can exploit incorrect default permissions in Dell PowerScale OneFS to cause a denial of service.","user_interaction":"not_required","vuln_class":"misconfiguration"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"dell","cpe":[{"product":"emc_powerscale_onefs","vendor":"dell"}],"cvss":{"score":5.5,"severity":"medium","source":"cna","vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H","version":"3.1"},"cwes":[{"id":"CWE-276","name":"Incorrect Default Permissions"}],"description":"Dell PowerScale OneFS, versions 8.2.x-9.3.0.x, contains an incorrect default permissions vulnerability. A local malicious user could potentially exploit this vulnerability, leading to a denial of service.","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":"Misconfiguration in PowerScale OneFS","id":"CVE-2022-26855","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":"dell:emc_powerscale_onefs","products":["dell:emc_powerscale_onefs"],"type":"misconfiguration","year":"2022"},"n_packages":0,"n_references":1,"next":{"headline":"Hardcoded credentials in Dell Repository Manager (DRM)","id":"CVE-2022-26856"},"packages":[],"prev":{"headline":"Weak cryptography in PowerScale OneFS","id":"CVE-2022-26854"},"products":["PowerScale OneFS"],"published":"2022-04-08","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":"2024-09-17","vendors":["Dell"]},"summary":"A local attacker can exploit incorrect default permissions in Dell PowerScale OneFS to cause a denial of service.","url":"https://insights.sbomify.com/CVE-2022-26855/"}