{"answers":{"affected":"It affects 2 products.","exploited":"There is no known exploitation of CVE-2021-22361 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2021-22361 yet. Limit exposure of the affected software until one is available.","what":"CVE-2021-22361 is a high-severity missing authorization vulnerability in eCNS280;eSE620X vESS, published on 22 Jun 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-2021-22361 and fix it if it is affected.\n\nWhat it is: CVE-2021-22361 is a high-severity missing authorization vulnerability in eCNS280;eSE620X vESS, published on 22 Jun 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-2021-22361 in the wild and no public exploit code.\n\nAffected product: eCNS280;eSE620X vESS. 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-2021-22361/ (Markdown: https://insights.sbomify.com/CVE-2021-22361/index.md)","id":"CVE-2021-22361","markdown":"https://insights.sbomify.com/CVE-2021-22361/index.md","name":"CVE-2021-22361","record":{"aliases":["GHSA-2mqr-75c4-43q9"],"analysis":{"component_type":"network_device","fix_type":"patch","impacts":["privilege_escalation","denial_of_service"],"network_reachable":"adjacent_or_local","non_default_config":false,"product_category":"Huawei network device","requires_auth":"low_privilege","summary":"Improper file access authorization in Huawei eCNS280 and eSE620X allows low-privilege attackers to escalate privileges and disrupt services.","user_interaction":"not_required","vuln_class":"missing_authorization"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"huawei","cpe":[{"product":"ecns280_firmware","vendor":"huawei"},{"product":"ese620x_vess_firmware","vendor":"huawei"}],"cvss":{"score":7.8,"severity":"high","source":"nvd","vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","version":"3.1"},"cwes":[],"description":"There is an improper authorization vulnerability in eCNS280 V100R005C00, V100R005C10 and eSE620X vESS V100R001C10SPC200, V100R001C20SPC200. A file access is not authorized correctly. Attacker with low access may launch privilege escalation in a specific scenario. This may compromise the normal 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":"Missing authorization in eCNS280;eSE620X vESS","id":"CVE-2021-22361","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"missing_authorization","year":"2021"},"n_packages":0,"n_references":1,"next":{"headline":"Memory corruption in CloudEngine 12800;CloudEngine 5800;CloudEngine 6800;CloudEngine 7800","id":"CVE-2021-22362"},"packages":[],"prev":{"headline":"Denial of service in USG9500","id":"CVE-2021-22360"},"products":["eCNS280;eSE620X vESS"],"published":"2021-06-22","related":[{"cvss_score":7.5,"headline":"Denial of service in eCNS280","id":"CVE-2021-22292","kev_date_added":null,"published":"2021-02-06"},{"cvss_score":5.3,"headline":"XML external entity in eCNS280","id":"CVE-2021-22338","kev_date_added":null,"published":"2021-06-29"}],"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":"FIRST CVSS licence","name":"CVSS (FIRST)"}],"ssvc":{"automatable":null,"exploitation":null,"technical_impact":null},"state":"PUBLISHED","updated":"2024-08-03","vendors":["n/a"]},"summary":"Improper file access authorization in Huawei eCNS280 and eSE620X allows low-privilege attackers to escalate privileges and disrupt services.","url":"https://insights.sbomify.com/CVE-2021-22361/"}