{"answers":{"affected":"It affects 2 products.","exploited":"There is no known exploitation of CVE-2022-28305 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2022-28305 yet. Limit exposure of the affected software until one is available.","what":"CVE-2022-28305 is a high-severity memory corruption vulnerability in Bentley Microstation, published on 29 Mar 2023. 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-2022-28305 and fix it if it is affected.\n\nWhat it is: CVE-2022-28305 is a high-severity memory corruption vulnerability in Bentley Microstation, published on 29 Mar 2023. 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-2022-28305 in the wild and no public exploit code.\n\nAffected product: Bentley Microstation. 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-2022-28305/ (Markdown: https://insights.sbomify.com/CVE-2022-28305/index.md)","id":"CVE-2022-28305","markdown":"https://insights.sbomify.com/CVE-2022-28305/index.md","name":"CVE-2022-28305","record":{"aliases":["GHSA-m5q4-m78h-xjw6"],"analysis":{"component_type":"desktop_application","fix_type":"patch","impacts":["code_execution"],"network_reachable":"adjacent_or_local","non_default_config":false,"product_category":"CAD software","requires_auth":"none","summary":"Remote attackers can execute arbitrary code by tricking users into opening malicious OBJ files in Bentley MicroStation.","user_interaction":"required","vuln_class":"memory_corruption"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"zdi","cpe":[{"product":"microstation","vendor":"bentley"},{"product":"view","vendor":"bentley"}],"cvss":{"score":7.8,"severity":"high","source":"cna","vector":"CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","version":"3.0"},"cwes":[{"id":"CWE-121","name":"Stack-based Buffer Overflow"}],"description":"This vulnerability allows remote attackers to execute arbitrary code on affected installations of Bentley MicroStation CONNECT 10.16.02.034. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file. The specific flaw exists within the parsing of OBJ files. The issue results from the lack of proper validation of the length of user-supplied data prior to copying it to a fixed-length stack-based buffer. An attacker can leverage this vulnerability to execute code in the context of the current process. Was ZDI-CAN-16172.","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 MicroStation CONNECT","id":"CVE-2022-28305","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":"bentley:microstation","products":["bentley:microstation","bentley:view"],"type":"memory_corruption","year":"2022"},"n_packages":0,"n_references":2,"next":{"headline":"Memory corruption in MicroStation CONNECT","id":"CVE-2022-28306"},"packages":[],"prev":{"headline":"Memory corruption in MicroStation CONNECT","id":"CVE-2022-28304"},"products":["MicroStation CONNECT"],"published":"2023-03-29","related":[{"cvss_score":7.8,"headline":"Bentley View SKP File Parsing Use-After-Free Remote Code Execution Vulnerability","id":"CVE-2023-44430","kev_date_added":null,"published":"2024-05-03"},{"cvss_score":7.8,"headline":"Memory corruption in MicroStation","id":"CVE-2022-28300","kev_date_added":null,"published":"2023-03-29"},{"cvss_score":7.8,"headline":"Memory corruption in MicroStation CONNECT","id":"CVE-2022-28301","kev_date_added":null,"published":"2023-03-29"},{"cvss_score":7.8,"headline":"Memory corruption in MicroStation CONNECT","id":"CVE-2022-28302","kev_date_added":null,"published":"2023-03-29"},{"cvss_score":7.8,"headline":"Use after free in View","id":"CVE-2022-28303","kev_date_added":null,"published":"2023-03-29"},{"cvss_score":7.8,"headline":"Memory corruption in MicroStation CONNECT","id":"CVE-2022-28304","kev_date_added":null,"published":"2023-03-29"}],"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":"no","exploitation":"none","technical_impact":"total"},"state":"PUBLISHED","updated":"2025-02-18","vendors":["Bentley"]},"summary":"Remote attackers can execute arbitrary code by tricking users into opening malicious OBJ files in Bentley MicroStation.","url":"https://insights.sbomify.com/CVE-2022-28305/"}