{"answers":{"affected":"It affects 1 product.","exploited":"It is not confirmed as exploited in the wild, but public exploit code for CVE-2023-45852 exists.","fix":"No fix has been published for CVE-2023-45852 yet. Limit exposure of the affected software until one is available.","what":"CVE-2023-45852 is a critical command injection vulnerability in n/a, published on 14 Oct 2023. An attacker can exploit it over the internet without logging in, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2023-45852 and fix it if it is affected.\n\nWhat it is: CVE-2023-45852 is a critical command injection vulnerability in n/a, published on 14 Oct 2023. An attacker can exploit it over the internet without logging in, with no action from the victim.\nExploitation: It is not confirmed as exploited in the wild, but public exploit code for CVE-2023-45852 exists.\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-2023-45852/ (Markdown: https://insights.sbomify.com/CVE-2023-45852/index.md)","id":"CVE-2023-45852","markdown":"https://insights.sbomify.com/CVE-2023-45852/index.md","name":"CVE-2023-45852","record":{"aliases":["GHSA-4j4f-q993-cr2r"],"analysis":{"component_type":"network_device","fix_type":"no_fix_stated","impacts":["code_execution","security_bypass"],"network_reachable":"yes","non_default_config":false,"product_category":"Vitogate 300","requires_auth":"none","summary":"Unauthenticated attackers can bypass authentication and execute arbitrary commands on Vitogate 300 devices via shell metacharacters in the ipaddr parameter.","user_interaction":"not_required","vuln_class":"command_injection"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"mitre","cpe":[{"product":"vitogate_300_firmware","vendor":"viessmann"}],"cvss":{"score":9.8,"severity":"critical","source":"nvd","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","version":"3.1"},"cwes":[{"id":"CWE-77","name":"Improper Neutralization of Special Elements used in a Command"}],"description":"In Vitogate 300 2.1.3.0, /cgi-bin/vitogate.cgi allows an unauthenticated attacker to bypass authentication and execute arbitrary commands via shell metacharacters in the ipaddr params JSON data for the put method.","ecosystems":[],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":1,"refs":[{"date":null,"kind":"nuclei","ref":"http/cves/2023/CVE-2023-45852.yaml","stars":null,"title":"Viessmann Vitogate 300 - Remote Code Execution"}],"tier":"weaponised"},"has_fix":null,"headline":"Command injection in n/a","id":"CVE-2023-45852","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"command_injection","year":"2023"},"n_packages":0,"n_references":2,"next":{"headline":"pyminizip affected by zlib's integer overflow/heap based buffer overflow vulnerability due to vulnerable dependency","id":"CVE-2023-45853"},"packages":[],"prev":{"headline":"Missing authorization in ctrlX HMI Web Panel - WR21 (WR2107)","id":"CVE-2023-45851"},"products":["n/a"],"published":"2023-10-14","related":[{"cvss_score":6.3,"headline":"Viessmann Vitogate 300 Web Management Interface vitogate.cgi isValidUser hard-coded password","id":"CVE-2023-5222","kev_date_added":null,"published":"2023-09-27"},{"cvss_score":4.3,"headline":"Viessmann Vitogate 300 direct request","id":"CVE-2023-5702","kev_date_added":null,"published":"2023-10-23"}],"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":"attribution","licence":"MIT","name":"Nuclei templates"}],"ssvc":{"automatable":"yes","exploitation":"poc","technical_impact":"total"},"state":"PUBLISHED","updated":"2024-09-17","vendors":["n/a"]},"summary":"Unauthenticated attackers can bypass authentication and execute arbitrary commands on Vitogate 300 devices via shell metacharacters in the ipaddr parameter.","url":"https://insights.sbomify.com/CVE-2023-45852/"}