{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2021-45893 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2021-45893 yet. Limit exposure of the affected software until one is available.","what":"CVE-2021-45893 is a high-severity vulnerability in n/a, published on 5 Apr 2022. An attacker can exploit it over the internet without logging in, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2021-45893 and fix it if it is affected.\n\nWhat it is: CVE-2021-45893 is a high-severity vulnerability in n/a, published on 5 Apr 2022. An attacker can exploit it over the internet without logging in, with no action from the victim.\nExploitation: There is no known exploitation of CVE-2021-45893 in the wild and no public exploit code.\n\nAffected product: n/a. 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-2021-45893/ (Markdown: https://insights.sbomify.com/CVE-2021-45893/index.md)","id":"CVE-2021-45893","markdown":"https://insights.sbomify.com/CVE-2021-45893/index.md","name":"CVE-2021-45893","record":{"aliases":["GHSA-h873-265q-38wj"],"analysis":{"component_type":"desktop_application","fix_type":"no_fix_stated","impacts":["security_bypass"],"network_reachable":"yes","non_default_config":false,"product_category":"ARC software","requires_auth":"none","summary":"Improper case sensitivity handling in ARC software allows attackers to bypass password restrictions and guess credentials more easily.","user_interaction":"not_required","vuln_class":"security_feature_bypass"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"mitre","cpe":[{"product":"arc","vendor":"zauner"}],"cvss":{"score":7.5,"severity":"high","source":"nvd","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","version":"3.1"},"cwes":[{"id":"CWE-178","name":"Improper Handling of Case Sensitivity"}],"description":"An issue was discovered in Softwarebuero Zauner ARC 4.2.0.4. There is Improper Handling of Case Sensitivity, which makes password guessing easier.","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":"Security feature bypass in n/a","id":"CVE-2021-45893","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"security_feature_bypass","year":"2021"},"n_packages":0,"n_references":2,"next":{"headline":"Information disclosure in n/a","id":"CVE-2021-45894"},"packages":[],"prev":{"headline":"Hardcoded credentials in n/a","id":"CVE-2021-45892"},"products":["n/a"],"published":"2022-04-05","related":[{"cvss_score":8.8,"headline":"Missing authorization in n/a","id":"CVE-2021-45891","kev_date_added":null,"published":"2022-04-05"},{"cvss_score":5.9,"headline":"Hardcoded credentials in n/a","id":"CVE-2021-45892","kev_date_added":null,"published":"2022-04-05"},{"cvss_score":5.9,"headline":"Information disclosure in n/a","id":"CVE-2021-45894","kev_date_added":null,"published":"2022-04-05"}],"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":["n/a"]},"summary":"Improper case sensitivity handling in ARC software allows attackers to bypass password restrictions and guess credentials more easily.","url":"https://insights.sbomify.com/CVE-2021-45893/"}