{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2021-21751 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2021-21751 yet. Limit exposure of the affected software until one is available.","what":"CVE-2021-21751 is a high-severity vulnerability in ZXIN10 CMS, published on 27 Dec 2021. Any signed-in user can exploit it over the network, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2021-21751 and fix it if it is affected.\n\nWhat it is: CVE-2021-21751 is a high-severity vulnerability in ZXIN10 CMS, published on 27 Dec 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-2021-21751 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-2021-21751/ (Markdown: https://insights.sbomify.com/CVE-2021-21751/index.md)","id":"CVE-2021-21751","markdown":"https://insights.sbomify.com/CVE-2021-21751/index.md","name":"CVE-2021-21751","record":{"aliases":["GHSA-j27v-qfg5-c437"],"analysis":{"component_type":"web_application","fix_type":"patch","impacts":["security_bypass","denial_of_service"],"network_reachable":"yes","non_default_config":false,"product_category":"Video analysis platform","requires_auth":"low_privilege","summary":"High-privilege attackers can tamper with URLs in the ZTE BigVideo analysis product due to inconsistent validation, causing service exceptions.","user_interaction":"not_required","vuln_class":"open_redirect"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"zte","cpe":[{"product":"zxin10_cms","vendor":"zte"}],"cvss":{"score":8.1,"severity":"high","source":"nvd","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:H","version":"3.1"},"cwes":[],"description":"ZTE BigVideo analysis product has an input verification vulnerability. Due to the inconsistency between the front and back verifications when configuring the large screen page, an attacker with high privileges could exploit this vulnerability to tamper with the URL and cause service exception.","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":"Open redirect in ZXIN10 CMS","id":"CVE-2021-21751","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"open_redirect","year":"2021"},"n_packages":0,"n_references":1,"next":{"headline":"Use after free in 3MF","id":"CVE-2021-21772"},"packages":[],"prev":{"headline":"Privilege escalation in ZXIN10 CMS","id":"CVE-2021-21750"},"products":["ZXIN10 CMS"],"published":"2021-12-27","related":[{"cvss_score":7.8,"headline":"Privilege escalation in ZXIN10 CMS","id":"CVE-2021-21750","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":"FIRST CVSS licence","name":"CVSS (FIRST)"}],"ssvc":{"automatable":null,"exploitation":null,"technical_impact":null},"state":"PUBLISHED","updated":"2024-08-03","vendors":["n/a"]},"summary":"High-privilege attackers can tamper with URLs in the ZTE BigVideo analysis product due to inconsistent validation, causing service exceptions.","url":"https://insights.sbomify.com/CVE-2021-21751/"}