{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2022-22683 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2022-22683 yet. Limit exposure of the affected software until one is available.","what":"CVE-2022-22683 is a critical memory corruption vulnerability in Synology Media Server, published on 28 Jul 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-2022-22683 and fix it if it is affected.\n\nWhat it is: CVE-2022-22683 is a critical memory corruption vulnerability in Synology Media Server, published on 28 Jul 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-2022-22683 in the wild and no public exploit code.\n\nAffected product: Synology Media Server. 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-2022-22683/ (Markdown: https://insights.sbomify.com/CVE-2022-22683/index.md)","id":"CVE-2022-22683","markdown":"https://insights.sbomify.com/CVE-2022-22683/index.md","name":"CVE-2022-22683","record":{"aliases":["GHSA-6c2f-mh7j-8w6q"],"analysis":{"component_type":"server_software","fix_type":"upgrade","impacts":["code_execution"],"network_reachable":"yes","non_default_config":false,"product_category":"Synology Media Server","requires_auth":"none","summary":"Remote attackers can execute arbitrary code via a buffer overflow in the Synology Media Server cgi component.","user_interaction":"not_required","vuln_class":"memory_corruption"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"synology","cpe":[{"product":"media_server","vendor":"synology"}],"cvss":{"score":10,"severity":"critical","source":"cna","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H","version":"3.1"},"cwes":[{"id":"CWE-120","name":"Buffer Copy without Checking Size of Input"}],"description":"Buffer copy without checking size of input ('Classic Buffer Overflow') vulnerability in cgi component in Synology Media Server before 1.8.1-2876 allows remote attackers to execute arbitrary code via unspecified vectors.","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":"Memory corruption in Media Server","id":"CVE-2022-22683","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"memory_corruption","year":"2022"},"n_packages":0,"n_references":1,"next":{"headline":"Command injection in DiskStation Manager (DSM)","id":"CVE-2022-22684"},"packages":[],"prev":{"headline":"Cross-site scripting in Synology Calendar","id":"CVE-2022-22682"},"products":["Media Server"],"published":"2022-07-28","related":[{"cvss_score":7.5,"headline":"Missing authorization in Media Server","id":"CVE-2024-4464","kev_date_added":null,"published":"2024-12-18"},{"cvss_score":7.3,"headline":"SQL injection in Synology Media Server","id":"CVE-2021-33180","kev_date_added":null,"published":"2021-06-01"},{"cvss_score":7.3,"headline":"SQL injection in Media Server","id":"CVE-2018-8914","kev_date_added":null,"published":"2018-05-10"},{"cvss_score":5.8,"headline":"Server-side request forgery in Media Server","id":"CVE-2021-34808","kev_date_added":null,"published":"2021-06-18"},{"cvss_score":5.3,"headline":"Information disclosure in Media Server","id":"CVE-2022-27614","kev_date_added":null,"published":"2022-07-28"}],"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":"2024-09-16","vendors":["Synology"]},"summary":"Remote attackers can execute arbitrary code via a buffer overflow in the Synology Media Server cgi component.","url":"https://insights.sbomify.com/CVE-2022-22683/"}