{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2019-11523 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2019-11523 yet. Limit exposure of the affected software until one is available.","what":"CVE-2019-11523 is a critical missing authorization vulnerability in n/a, published on 6 Jun 2019. An attacker can exploit it over the internet without logging in, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2019-11523 and fix it if it is affected.\n\nWhat it is: CVE-2019-11523 is a critical missing authorization vulnerability in n/a, published on 6 Jun 2019. 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-2019-11523 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-2019-11523/ (Markdown: https://insights.sbomify.com/CVE-2019-11523/index.md)","id":"CVE-2019-11523","markdown":"https://insights.sbomify.com/CVE-2019-11523/index.md","name":"CVE-2019-11523","record":{"aliases":["GHSA-226h-772w-v9vj"],"analysis":{"component_type":"iot_embedded","fix_type":"no_fix_stated","impacts":["data_read","privilege_escalation"],"network_reachable":"yes","non_default_config":false,"product_category":"RFID Access Control","requires_auth":"none","summary":"Attackers can execute arbitrary commands, open doors, and steal credentials from Anviz M3 devices due to lack of authentication and encryption.","user_interaction":"not_required","vuln_class":"missing_authorization"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"mitre","cpe":[{"product":"m3_firmware","vendor":"anviz"}],"cvss":{"score":9.8,"severity":"critical","source":"nvd","vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","version":"3.0"},"cwes":[{"id":"CWE-311","name":"Missing Encryption of Sensitive Data"},{"id":"CWE-306","name":"Missing Authentication for Critical Functionality"}],"description":"Anviz Global M3 Outdoor RFID Access Control executes any command received from any source. No authentication/encryption is done. Attackers can fully interact with the device: for example, send the \"open door\" command, download the users list (which includes RFID codes and passcodes in cleartext), or update/create users. The same attack can be executed on a local network and over the internet (if the device is exposed on a public IP address).","ecosystems":[],"exploits":{"exploitdb":0,"first_seen":"2019-04-22","github_poc":1,"max_poc_stars":2,"metasploit":0,"nuclei":0,"refs":[{"date":"2019-04-22T14:00:50Z","kind":"github_poc","ref":"https://github.com/wizlab-it/anviz-m3-rfid-cve-2019-11523-poc","stars":2,"title":"Anviz M3 RFID CVE-2019-11523 PoC"}],"tier":"poc_unverified"},"has_fix":null,"headline":"Missing authorization in n/a","id":"CVE-2019-11523","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"missing_authorization","year":"2019"},"n_packages":0,"n_references":1,"next":{"headline":"Path traversal in n/a","id":"CVE-2019-11526"},"packages":[],"prev":{"headline":"Cross-site scripting in n/a","id":"CVE-2019-11522"},"products":["n/a"],"published":"2019-06-06","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)"},{"class":"open","licence":"CC0","name":"PoC-in-GitHub"}],"ssvc":{"automatable":null,"exploitation":null,"technical_impact":null},"state":"PUBLISHED","updated":"2024-08-04","vendors":["n/a"]},"summary":"Attackers can execute arbitrary commands, open doors, and steal credentials from Anviz M3 devices due to lack of authentication and encryption.","url":"https://insights.sbomify.com/CVE-2019-11523/"}