{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2021-22378 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2021-22378 yet. Limit exposure of the affected software until one is available.","what":"CVE-2021-22378 is a medium-severity vulnerability in eCNS280_TD, published on 22 Jun 2021. Any signed-in user can exploit it over the network, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2021-22378 and fix it if it is affected.\n\nWhat it is: CVE-2021-22378 is a medium-severity vulnerability in eCNS280_TD, published on 22 Jun 2021. Any signed-in user can exploit it over the network, with no action from the victim.\nExploitation: There is no known exploitation of CVE-2021-22378 in the wild and no public exploit code.\n\nAffected product: eCNS280_TD. 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-2021-22378/ (Markdown: https://insights.sbomify.com/CVE-2021-22378/index.md)","id":"CVE-2021-22378","markdown":"https://insights.sbomify.com/CVE-2021-22378/index.md","name":"CVE-2021-22378","record":{"aliases":["GHSA-q93v-chpc-2r2m"],"analysis":{"component_type":"network_device","fix_type":"patch","impacts":["denial_of_service"],"network_reachable":"yes","non_default_config":false,"product_category":"Huawei eCNS280_TD","requires_auth":"low_privilege","summary":"A race condition in Huawei eCNS280_TD allows concurrent database operations to cause device abnormality, leading to denial of service.","user_interaction":"not_required","vuln_class":"race_condition"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"huawei","cpe":[{"product":"ecns280_td_firmware","vendor":"huawei"}],"cvss":{"score":5.3,"severity":"medium","source":"nvd","vector":"CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:H","version":"3.1"},"cwes":[{"id":"CWE-362","name":"Concurrent Execution using Shared Resource with Improper Synchronization"}],"description":"There is a race condition vulnerability in eCNS280_TD V100R005C00 and V100R005C10. There is a timing window exists in which the database can be operated by another thread that is operating concurrently. Successful exploit may cause the affected device abnormal.","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":"Race condition in eCNS280 TD","id":"CVE-2021-22378","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"race_condition","year":"2021"},"n_packages":0,"n_references":1,"next":{"headline":"Integer overflow in EMUI","id":"CVE-2021-22379"},"packages":[],"prev":{"headline":"Command injection in S12700;S2700;S5700;S6700;S7700","id":"CVE-2021-22377"},"products":["eCNS280_TD"],"published":"2021-06-22","related":[{"cvss_score":7.8,"headline":"Privilege escalation in eCNS280 TD;eSE620X vESS","id":"CVE-2021-22396","kev_date_added":null,"published":"2021-08-02"},{"cvss_score":7.5,"headline":"Denial of service in eCNS280 TD","id":"CVE-2021-22363","kev_date_added":null,"published":"2021-06-22"},{"cvss_score":6.5,"headline":"Information disclosure in eCNS280 TD","id":"CVE-2021-40007","kev_date_added":null,"published":"2021-12-13"},{"cvss_score":6.5,"headline":"Denial of service in eCNS280 TD;eSE620X vESS","id":"CVE-2021-39995","kev_date_added":null,"published":"2021-11-29"},{"cvss_score":5.5,"headline":"Information disclosure in FusionCompute;eCNS280 TD","id":"CVE-2021-37036","kev_date_added":null,"published":"2021-11-23"},{"cvss_score":4.9,"headline":"Denial of service in eCNS280 TD;eSE620X vESS","id":"CVE-2021-22383","kev_date_added":null,"published":"2021-06-22"}],"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":"2024-08-03","vendors":["n/a"]},"summary":"A race condition in Huawei eCNS280_TD allows concurrent database operations to cause device abnormality, leading to denial of service.","url":"https://insights.sbomify.com/CVE-2021-22378/"}