{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2020-4623 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2020-4623 yet. Limit exposure of the affected software until one is available.","what":"CVE-2020-4623 is a high-severity vulnerability in IBM i2 iBase, published on 26 Jul 2021. 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-2020-4623 and fix it if it is affected.\n\nWhat it is: CVE-2020-4623 is a high-severity vulnerability in IBM i2 iBase, published on 26 Jul 2021. 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-2020-4623 in the wild and no public exploit code.\n\nAffected product: IBM i2 iBase. 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-2020-4623/ (Markdown: https://insights.sbomify.com/CVE-2020-4623/index.md)","id":"CVE-2020-4623","markdown":"https://insights.sbomify.com/CVE-2020-4623/index.md","name":"CVE-2020-4623","record":{"aliases":["GHSA-jqxj-6fm6-9j9w"],"analysis":{"component_type":"desktop_application","fix_type":"patch","impacts":["code_execution"],"network_reachable":"adjacent_or_local","non_default_config":false,"product_category":"IBM i2 iBase","requires_auth":"high_privilege","summary":"A local authenticated attacker can execute arbitrary code on IBM i2 iBase via DLL search order hijacking using a crafted DLL file.","user_interaction":"required","vuln_class":"other"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"ibm","cpe":[{"product":"i2_ibase","vendor":"ibm"}],"cvss":{"score":7.7,"severity":"high","source":"cna","vector":"CVSS:3.0/A:H/I:H/AC:L/C:H/UI:R/AV:L/PR:H/S:C/E:U/RC:C/RL:O","version":"3.0"},"cwes":[{"id":"CWE-427","name":"Uncontrolled Search Path Element"}],"description":"IBM i2 iBase 8.9.13 could allow a local authenticated attacker to execute arbitrary code on the system, caused by a DLL search order hijacking flaw. By using a specially-crafted .DLL file, an attacker could exploit this vulnerability to execute arbitrary code on the system. IBM X-Force ID: 184984.","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":"Other in i2 iBase","id":"CVE-2020-4623","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"other","year":"2020"},"n_packages":0,"n_references":2,"next":{"headline":"Weak cryptography in Cloud Pak for Security","id":"CVE-2020-4624"},"packages":[],"prev":{"headline":"Hardcoded credentials in Data Risk Manager","id":"CVE-2020-4622"},"products":["i2 iBase"],"published":"2021-07-26","related":[{"cvss_score":7.7,"headline":"File upload in i2 iBase","id":"CVE-2020-4588","kev_date_added":null,"published":"2020-10-30"},{"cvss_score":4,"headline":"Information disclosure in i2 iBase","id":"CVE-2021-29868","kev_date_added":null,"published":"2021-10-27"},{"cvss_score":3.3,"headline":"Information disclosure in i2 iBase","id":"CVE-2020-4584","kev_date_added":null,"published":"2020-10-30"}],"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":["IBM"]},"summary":"A local authenticated attacker can execute arbitrary code on IBM i2 iBase via DLL search order hijacking using a crafted DLL file.","url":"https://insights.sbomify.com/CVE-2020-4623/"}