{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2021-20713 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2021-20713 yet. Limit exposure of the affected software until one is available.","what":"CVE-2021-20713 is a high-severity vulnerability in QualitySoft Corporation QND Advance/Premium/Standard, published on 24 May 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-2021-20713 and fix it if it is affected.\n\nWhat it is: CVE-2021-20713 is a high-severity vulnerability in QualitySoft Corporation QND Advance/Premium/Standard, published on 24 May 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-2021-20713 in the wild and no public exploit code.\n\nAffected product: QualitySoft Corporation QND Advance/Premium/Standard. 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-2021-20713/ (Markdown: https://insights.sbomify.com/CVE-2021-20713/index.md)","id":"CVE-2021-20713","markdown":"https://insights.sbomify.com/CVE-2021-20713/index.md","name":"CVE-2021-20713","record":{"aliases":["GHSA-vvwv-x73q-9rjx"],"analysis":{"component_type":"desktop_application","fix_type":"upgrade","impacts":["privilege_escalation","data_read","data_modify"],"network_reachable":"adjacent_or_local","non_default_config":false,"product_category":"QND security software","requires_auth":"low_privilege","summary":"An attacker with local access can escalate privileges to administrative level, allowing them to alter or obtain sensitive information.","user_interaction":"not_required","vuln_class":"privilege_escalation"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"jpcert","cpe":[{"product":"qnd","vendor":"qualitysoft"}],"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":"Privilege escalation vulnerability in QND Advance/Premium/Standard Ver.11.0.4i and earlier allows an attacker who can log in to the PC where the product's Windows client is installed to gain administrative privileges via unspecified vectors. As a result, sensitive information may be altered/obtained or unintended operations may be performed.","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 QND Advance/Premium/Standard","id":"CVE-2021-20713","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"privilege_escalation","year":"2021"},"n_packages":0,"n_references":2,"next":{"headline":"Path traversal in WP Fastest Cache","id":"CVE-2021-20714"},"packages":[],"prev":{"headline":"Auth bypass in NEC Aterm devices","id":"CVE-2021-20712"},"products":["QND Advance/Premium/Standard"],"published":"2021-05-24","related":[],"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":["QualitySoft Corporation"]},"summary":"An attacker with local access can escalate privileges to administrative level, allowing them to alter or obtain sensitive information.","url":"https://insights.sbomify.com/CVE-2021-20713/"}