{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2021-21750 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2021-21750 yet. Limit exposure of the affected software until one is available.","what":"CVE-2021-21750 is a high-severity vulnerability in ZXIN10 CMS, published on 27 Dec 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-2021-21750 and fix it if it is affected.\n\nWhat it is: CVE-2021-21750 is a high-severity vulnerability in ZXIN10 CMS, published on 27 Dec 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-2021-21750 in the wild and no public exploit code.\n\nAffected product: ZXIN10 CMS. 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-2021-21750/ (Markdown: https://insights.sbomify.com/CVE-2021-21750/index.md)","id":"CVE-2021-21750","markdown":"https://insights.sbomify.com/CVE-2021-21750/index.md","name":"CVE-2021-21750","record":{"aliases":["GHSA-p6gw-24qr-9gfc"],"analysis":{"component_type":"server_software","fix_type":"patch","impacts":["privilege_escalation"],"network_reachable":"adjacent_or_local","non_default_config":false,"product_category":"ZTE BigVideo Analysis","requires_auth":"low_privilege","summary":"An attacker with ordinary user permissions can exploit improper timed task management to gain unauthorized access and escalate privileges in ZTE BigVideo Analysis.","user_interaction":"not_required","vuln_class":"privilege_escalation"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"zte","cpe":[{"product":"zxin10_cms","vendor":"zte"}],"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":[{"id":"CWE-269","name":"Improper Privilege Management"}],"description":"ZTE BigVideo Analysis product has a privilege escalation vulnerability. Due to improper management of the timed task modification privilege, an attacker with ordinary user permissions could exploit this vulnerability to gain unauthorized access.","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 ZXIN10 CMS","id":"CVE-2021-21750","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"privilege_escalation","year":"2021"},"n_packages":0,"n_references":1,"next":{"headline":"Open redirect in ZXIN10 CMS","id":"CVE-2021-21751"},"packages":[],"prev":{"headline":"Memory corruption in MF971R","id":"CVE-2021-21749"},"products":["ZXIN10 CMS"],"published":"2021-12-27","related":[{"cvss_score":8.1,"headline":"Open redirect in ZXIN10 CMS","id":"CVE-2021-21751","kev_date_added":null,"published":"2021-12-27"}],"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":"An attacker with ordinary user permissions can exploit improper timed task management to gain unauthorized access and escalate privileges in ZTE BigVideo Analysis.","url":"https://insights.sbomify.com/CVE-2021-21750/"}