{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2021-42122 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2021-42122 yet. Limit exposure of the affected software until one is available.","what":"CVE-2021-42122 is a medium-severity denial of service vulnerability in Business-DNA Solutions GmbH TopEase, published on 30 Nov 2021. Any signed-in user can exploit it over the network, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2021-42122 and fix it if it is affected.\n\nWhat it is: CVE-2021-42122 is a medium-severity denial of service vulnerability in Business-DNA Solutions GmbH TopEase, published on 30 Nov 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-2021-42122 in the wild and no public exploit code.\n\nAffected product: Business-DNA Solutions GmbH TopEase. 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-2021-42122/ (Markdown: https://insights.sbomify.com/CVE-2021-42122/index.md)","id":"CVE-2021-42122","markdown":"https://insights.sbomify.com/CVE-2021-42122/index.md","name":"CVE-2021-42122","record":{"aliases":["GHSA-7pq6-99v4-7fp6"],"analysis":{"component_type":"web_application","fix_type":"upgrade","impacts":["denial_of_service"],"network_reachable":"yes","non_default_config":false,"product_category":"TopEase platform","requires_auth":"low_privilege","summary":"An authenticated attacker can cause denial of service by inserting invalid numeric formats into object attributes, rendering them non-editable.","user_interaction":"not_required","vuln_class":"denial_of_service"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"NCSC.ch","cpe":[{"product":"topease","vendor":"businessdnasolutions"}],"cvss":{"score":4.3,"severity":"medium","source":"cna","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L","version":"3.1"},"cwes":[{"id":"CWE-20","name":"Improper Input Validation"}],"description":"Insufficient Input Validation in Web Applications operating on Business-DNA Solutions GmbH’s TopEase® Platform Version \u003c= 7.1.27 on an object’s attributes with numeric format allows an authenticated remote attacker with Object Modification privileges to insert an unexpected format, which makes the affected attribute non-editable.","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":"Denial of Service via Invalid Object Attribute in TopEase","id":"CVE-2021-42122","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"denial_of_service","year":"2021"},"n_packages":0,"n_references":1,"next":{"headline":"Missing Upload Filter in TopEase","id":"CVE-2021-42123"},"packages":[],"prev":{"headline":"Denial of Service via Invalid Date Format in TopEase","id":"CVE-2021-42121"},"products":["TopEase"],"published":"2021-11-30","related":[{"cvss_score":8.1,"headline":"Missing HTTPOnly flag on sensitive cookie in TopEase","id":"CVE-2021-42115","kev_date_added":null,"published":"2021-11-30"},{"cvss_score":8.1,"headline":"Stored XSS in TopEase","id":"CVE-2021-42118","kev_date_added":null,"published":"2021-11-30"},{"cvss_score":7.5,"headline":"Lack of Rate limiting in Authentication in TopEase","id":"CVE-2021-42544","kev_date_added":null,"published":"2021-11-30"},{"cvss_score":7.3,"headline":"Stored XSS in Search Function in TopEase","id":"CVE-2021-42119","kev_date_added":null,"published":"2021-11-30"},{"cvss_score":7.3,"headline":"Missing Upload Filter in TopEase","id":"CVE-2021-42123","kev_date_added":null,"published":"2021-11-30"},{"cvss_score":6.5,"headline":"Missing Character Length (Denial of Service) in TopEase","id":"CVE-2021-42120","kev_date_added":null,"published":"2021-11-30"},{"cvss_score":4.3,"headline":"Unauthorized Menu Item Access in TopEase","id":"CVE-2021-42116","kev_date_added":null,"published":"2021-11-30"}],"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":"2024-08-04","vendors":["Business-DNA Solutions GmbH"]},"summary":"An authenticated attacker can cause denial of service by inserting invalid numeric formats into object attributes, rendering them non-editable.","url":"https://insights.sbomify.com/CVE-2021-42122/"}