{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2018-3245 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2018-3245 yet. Limit exposure of the affected software until one is available.","what":"CVE-2018-3245 is a critical unsafe deserialization vulnerability in Oracle Weblogic Server, published on 17 Oct 2018. An attacker can exploit it over the internet without logging in, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2018-3245 and fix it if it is affected.\n\nWhat it is: CVE-2018-3245 is a critical unsafe deserialization vulnerability in Oracle Weblogic Server, published on 17 Oct 2018. 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-2018-3245 in the wild and no public exploit code.\n\nAffected product: Oracle Weblogic 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-2018-3245/ (Markdown: https://insights.sbomify.com/CVE-2018-3245/index.md)","id":"CVE-2018-3245","markdown":"https://insights.sbomify.com/CVE-2018-3245/index.md","name":"CVE-2018-3245","record":{"aliases":["GHSA-4562-f76f-q78f"],"analysis":{"component_type":"server_software","fix_type":"patch","impacts":["code_execution","privilege_escalation"],"network_reachable":"yes","non_default_config":false,"product_category":"WebLogic Server","requires_auth":"none","summary":"Unauthenticated attackers can achieve remote code execution and full server takeover via T3 protocol deserialization flaws in WebLogic Server.","user_interaction":"not_required","vuln_class":"deserialization"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"oracle","cpe":[{"product":"weblogic_server","vendor":"oracle"}],"cvss":{"score":9.8,"severity":"critical","source":"nvd","vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","version":"3.0"},"cwes":[{"id":"CWE-502","name":"Deserialization of Untrusted Data"}],"description":"Vulnerability in the Oracle WebLogic Server component of Oracle Fusion Middleware (subcomponent: WLS Core Components). Supported versions that are affected are 10.3.6.0, 12.1.3.0 and 12.2.1.3. Easily exploitable vulnerability allows unauthenticated attacker with network access via T3 to compromise Oracle WebLogic Server. Successful attacks of this vulnerability can result in takeover of Oracle WebLogic Server. CVSS 3.0 Base Score 9.8 (Confidentiality, Integrity and Availability impacts). CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H).","ecosystems":[],"exploits":{"exploitdb":1,"first_seen":"2018-10-24","github_poc":3,"max_poc_stars":172,"metasploit":0,"nuclei":0,"refs":[{"date":"2018-10-24T06:49:33Z","kind":"github_poc","ref":"https://github.com/pyn3rd/CVE-2018-3245","stars":172,"title":"CVE-2018-3245-PoC"},{"date":"2018-10-25T01:46:56Z","kind":"github_poc","ref":"https://github.com/jas502n/CVE-2018-3245","stars":14,"title":"CVE-2018-3245"},{"date":"2019-11-05T14:30:18Z","kind":"github_poc","ref":"https://github.com/ianxtianxt/CVE-2018-3245","stars":2,"title":"CVE-2018-3245"},{"date":"2018-10-25","kind":"exploitdb","ref":"46513","stars":null,"title":"Oracle Weblogic Server - Deserialization Remote Command Execution (Patch Bypass)"}],"tier":"poc_unverified"},"has_fix":null,"headline":"Deserialization in WebLogic Server","id":"CVE-2018-3245","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":"oracle:weblogic_server","products":["oracle:weblogic_server"],"type":"deserialization","year":"2018"},"n_packages":0,"n_references":4,"next":{"headline":"Information disclosure in WebLogic Server","id":"CVE-2018-3246"},"packages":[],"prev":{"headline":"Missing authorization in Application Object Library","id":"CVE-2018-3244"},"products":["WebLogic Server"],"published":"2018-10-17","related":[{"cvss_score":9.8,"headline":"Oracle WebLogic Server Remote Code Execution","id":"CVE-2020-14750","kev_date_added":"2021-11-03","published":"2020-11-01"},{"cvss_score":9.8,"headline":"Oracle WebLogic Server Remote Code Execution","id":"CVE-2020-14882","kev_date_added":"2021-11-03","published":"2020-10-21"},{"cvss_score":9.8,"headline":"Oracle WebLogic Server Remote Code Execution","id":"CVE-2020-14644","kev_date_added":"2024-09-18","published":"2020-07-15"},{"cvss_score":9.8,"headline":"Oracle WebLogic Server Unspecified","id":"CVE-2020-2883","kev_date_added":"2025-01-07","published":"2020-04-15"},{"cvss_score":9.8,"headline":"Oracle Fusion Middleware Unspecified","id":"CVE-2020-2551","kev_date_added":"2023-11-16","published":"2020-01-15"},{"cvss_score":9.8,"headline":"Oracle WebLogic Server Unspecified","id":"CVE-2018-2628","kev_date_added":"2022-09-08","published":"2018-04-19"},{"cvss_score":7.5,"headline":"Oracle WebLogic Server Unspecified","id":"CVE-2024-21182","kev_date_added":"2026-06-01","published":"2024-07-16"}],"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":"GPL-2.0-or-later","name":"Exploit-DB"},{"class":"open","licence":"CC0","name":"PoC-in-GitHub"}],"ssvc":{"automatable":"yes","exploitation":"none","technical_impact":"total"},"state":"PUBLISHED","updated":"2024-10-02","vendors":["Oracle Corporation"]},"summary":"Unauthenticated attackers can achieve remote code execution and full server takeover via T3 protocol deserialization flaws in WebLogic Server.","url":"https://insights.sbomify.com/CVE-2018-3245/"}