{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2023-3687 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2023-3687 yet. Limit exposure of the affected software until one is available.","what":"CVE-2023-3687 is a medium-severity SQL injection vulnerability in Bylancer QuickVCard, published on 16 Jul 2023. Any signed-in user can exploit it over the network, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2023-3687 and fix it if it is affected.\n\nWhat it is: CVE-2023-3687 is a medium-severity SQL injection vulnerability in Bylancer QuickVCard, published on 16 Jul 2023. Any signed-in user can exploit it over the network, with no action from the victim.\nExploitation: There is no known exploitation of CVE-2023-3687 in the wild and no public exploit code.\n\nAffected product: Bylancer QuickVCard. 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-2023-3687/ (Markdown: https://insights.sbomify.com/CVE-2023-3687/index.md)","id":"CVE-2023-3687","markdown":"https://insights.sbomify.com/CVE-2023-3687/index.md","name":"CVE-2023-3687","record":{"aliases":["GHSA-28x2-9pfr-8p5v"],"analysis":{"component_type":"web_application","fix_type":"no_fix_stated","impacts":["data_read","data_modify"],"network_reachable":"yes","non_default_config":false,"product_category":"QuickVCard web app","requires_auth":"low_privilege","summary":"Remote attackers can exploit SQL injection in the blog GET parameter to read or modify database contents in QuickVCard.","user_interaction":"not_required","vuln_class":"sql_injection"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"VulDB","cpe":[{"product":"quickvcard","vendor":"bylancer"}],"cvss":{"score":6.3,"severity":"medium","source":"cna","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L","version":"3.1"},"cwes":[{"id":"CWE-89","name":"Improper Neutralization of Special Elements used in an SQL Command"}],"description":"A vulnerability was found in Bylancer QuickVCard 2.1. It has been rated as critical. This issue affects some unknown processing of the file /blog of the component GET Parameter Handler. The manipulation of the argument s leads to sql injection. The attack may be initiated remotely. The identifier VDB-234233 was assigned to this vulnerability. NOTE: The vendor was contacted early about this disclosure but did not respond in any way.","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":"Bylancer QuickVCard GET Parameter blog sql injection","id":"CVE-2023-3687","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"sql_injection","year":"2023"},"n_packages":0,"n_references":2,"next":{"headline":"Bylancer QuickJob GET Parameter sql injection","id":"CVE-2023-3688"},"packages":[],"prev":{"headline":"Bylancer QuickAI OpenAI GET Parameter blog sql injection","id":"CVE-2023-3686"},"products":["QuickVCard"],"published":"2023-07-16","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":"2024-08-02","vendors":["Bylancer"]},"summary":"Remote attackers can exploit SQL injection in the blog GET parameter to read or modify database contents in QuickVCard.","url":"https://insights.sbomify.com/CVE-2023-3687/"}