{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2022-30549 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2022-30549 yet. Limit exposure of the affected software until one is available.","what":"CVE-2022-30549 is a high-severity memory corruption vulnerability in FUJI ELECTRIC CO., LTD. / Hakko Electronics Co., Ltd. V-Server and V-Server Lite, published on 16 Jun 2022. It can only be exploited from the same machine or local network, and only if a user opens a file or follows a link."},"fix_prompt":"Check this codebase for CVE-2022-30549 and fix it if it is affected.\n\nWhat it is: CVE-2022-30549 is a high-severity memory corruption vulnerability in FUJI ELECTRIC CO., LTD. / Hakko Electronics Co., Ltd. V-Server and V-Server Lite, published on 16 Jun 2022. It can only be exploited from the same machine or local network, and only if a user opens a file or follows a link.\nExploitation: There is no known exploitation of CVE-2022-30549 in the wild and no public exploit code.\n\nAffected product: FUJI ELECTRIC CO., LTD. / Hakko Electronics Co., Ltd. V-Server and V-Server Lite. 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-2022-30549/ (Markdown: https://insights.sbomify.com/CVE-2022-30549/index.md)","id":"CVE-2022-30549","markdown":"https://insights.sbomify.com/CVE-2022-30549/index.md","name":"CVE-2022-30549","record":{"aliases":["GHSA-vgp9-ghj6-rf88"],"analysis":{"component_type":"server_software","fix_type":"patch","impacts":["code_execution","data_read"],"network_reachable":"adjacent_or_local","non_default_config":false,"product_category":"V-Server software","requires_auth":"none","summary":"An attacker can execute arbitrary code or read sensitive information by tricking a user into opening a specially crafted image file in V-Server.","user_interaction":"required","vuln_class":"memory_corruption"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"jpcert","cpe":[{"product":"v-server","vendor":"fujielectric"}],"cvss":{"score":7.8,"severity":"high","source":"nvd","vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","version":"3.1"},"cwes":[{"id":"CWE-125","name":"Out-of-bounds Read"}],"description":"Out-of-bounds read vulnerability exists in V-Server v4.0.11.0 and earlier and V-Server Lite v4.0.13.0 and earlier, which may allow an attacker to obtain information and/or execute arbitrary code by having a user to open a specially crafted image file.","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 V-Server and V-Server Lite","id":"CVE-2022-30549","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"memory_corruption","year":"2022"},"n_packages":0,"n_references":3,"next":{"headline":"Privilege escalation in n/a","id":"CVE-2022-30550"},"packages":[],"prev":{"headline":"Privilege escalation in Intel(R) Glorp software","id":"CVE-2022-30548"},"products":["V-Server and V-Server Lite"],"published":"2022-06-16","related":[{"cvss_score":9.8,"headline":"Memory corruption in Fuji Electric V-Server 4.0.6 and prior","id":"CVE-2019-18240","kev_date_added":null,"published":"2019-11-13"},{"cvss_score":9.8,"headline":"Hardcoded credentials in Fuji Electric V-Server","id":"CVE-2019-3947","kev_date_added":null,"published":"2019-06-12"},{"cvss_score":7.8,"headline":"Memory corruption in V-Server","id":"CVE-2023-47584","kev_date_added":null,"published":"2023-11-15"},{"cvss_score":7.8,"headline":"Memory corruption in V-Server","id":"CVE-2023-47585","kev_date_added":null,"published":"2023-11-15"},{"cvss_score":7.8,"headline":"Memory corruption in V-Server","id":"CVE-2023-47586","kev_date_added":null,"published":"2023-11-15"},{"cvss_score":7.8,"headline":"Memory corruption in V-Server and V-Server Lite","id":"CVE-2023-31239","kev_date_added":null,"published":"2023-06-19"},{"cvss_score":7.8,"headline":"Memory corruption in V-Server","id":"CVE-2022-41645","kev_date_added":null,"published":"2023-01-03"}],"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":["FUJI ELECTRIC CO., LTD. / Hakko Electronics Co., Ltd."]},"summary":"An attacker can execute arbitrary code or read sensitive information by tricking a user into opening a specially crafted image file in V-Server.","url":"https://insights.sbomify.com/CVE-2022-30549/"}