{"answers":{"affected":"It affects 4 products.","exploited":"There is no known exploitation of CVE-2023-33131 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2023-33131 yet. Limit exposure of the affected software until one is available.","what":"CVE-2023-33131 is a high-severity code injection vulnerability in Microsoft Office, published on 13 Jun 2023. An attacker can exploit it over the internet without logging in, and only if a user opens a file or follows a link."},"fix_prompt":"Check this codebase for CVE-2023-33131 and fix it if it is affected.\n\nWhat it is: CVE-2023-33131 is a high-severity code injection vulnerability in Microsoft Office, published on 13 Jun 2023. An attacker can exploit it over the internet without logging in, and only if a user opens a file or follows a link.\nExploitation: There is no known exploitation of CVE-2023-33131 in the wild and no public exploit code.\n\nAffected product: Microsoft Office. 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-2023-33131/ (Markdown: https://insights.sbomify.com/CVE-2023-33131/index.md)","id":"CVE-2023-33131","markdown":"https://insights.sbomify.com/CVE-2023-33131/index.md","name":"CVE-2023-33131","record":{"aliases":["GHSA-pr4m-4844-x8pg"],"analysis":{"component_type":"desktop_application","fix_type":"patch","impacts":["code_execution"],"network_reachable":"yes","non_default_config":false,"product_category":"Microsoft Outlook","requires_auth":"none","summary":"Attackers can execute arbitrary code via Microsoft Outlook, requiring users to apply vendor patches to prevent compromise.","user_interaction":"required","vuln_class":"code_injection"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"microsoft","cpe":[{"product":"office","vendor":"microsoft"},{"product":"office_long_term_servicing_channel","vendor":"microsoft"},{"product":"outlook","vendor":"microsoft"},{"product":"outlook_rt","vendor":"microsoft"}],"cvss":{"score":8.8,"severity":"high","source":"cna","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C","version":"3.1"},"cwes":[{"id":"CWE-94","name":"Improper Control of Generation of Code"}],"description":"Microsoft Outlook Remote Code Execution Vulnerability","ecosystems":[],"exploits":{"exploitdb":1,"first_seen":"2023-07-07","github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[{"date":"2023-07-07","kind":"exploitdb","ref":"51574","stars":null,"title":"Microsoft Outlook Microsoft 365 MSO (Version 2306 Build 16.0.16529.20100) 32-bit - Remote Code Execution"}],"tier":"poc_unverified"},"has_fix":null,"headline":"Microsoft Outlook Remote Code Execution Vulnerability","id":"CVE-2023-33131","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":"microsoft:office","products":["microsoft:office","microsoft:office_long_term_servicing_channel","microsoft:outlook"],"type":"code_injection","year":"2023"},"n_packages":0,"n_references":1,"next":{"headline":"Microsoft SharePoint Server Spoofing Vulnerability","id":"CVE-2023-33132"},"packages":[],"prev":{"headline":"Microsoft SharePoint Server Spoofing Vulnerability","id":"CVE-2023-33130"},"products":["Microsoft 365 Apps for Enterprise","Microsoft Office 2019","Microsoft Office LTSC 2021","Microsoft Outlook 2013","Microsoft Outlook 2013 Service Pack 1","Microsoft Outlook 2016"],"published":"2023-06-13","related":[{"cvss_score":8.8,"headline":"Microsoft Office Memory Corruption","id":"CVE-2018-0798","kev_date_added":"2021-11-03","published":"2018-01-10"},{"cvss_score":8.8,"headline":"Microsoft Office Uninitialized Memory Use","id":"CVE-2015-1770","kev_date_added":"2022-03-28","published":"2015-06-10"},{"cvss_score":8.8,"headline":"Microsoft Word Malformed Object Pointer","id":"CVE-2006-2492","kev_date_added":"2022-06-08","published":"2006-05-20"},{"cvss_score":7.8,"headline":"Microsoft Office Memory Corruption","id":"CVE-2018-0802","kev_date_added":"2021-11-03","published":"2018-01-10"},{"cvss_score":7.8,"headline":"Microsoft Office Memory Corruption","id":"CVE-2017-11882","kev_date_added":"2021-11-03","published":"2017-11-15"},{"cvss_score":7.8,"headline":"Microsoft Office Remote Code Execution","id":"CVE-2017-8570","kev_date_added":"2022-02-25","published":"2017-07-11"},{"cvss_score":7.8,"headline":"Microsoft Office Use-After-Free","id":"CVE-2017-0261","kev_date_added":"2022-03-03","published":"2017-05-12"}],"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"}],"ssvc":{"automatable":"no","exploitation":"none","technical_impact":"total"},"state":"PUBLISHED","updated":"2025-02-28","vendors":["Microsoft"]},"summary":"Attackers can execute arbitrary code via Microsoft Outlook, requiring users to apply vendor patches to prevent compromise.","url":"https://insights.sbomify.com/CVE-2023-33131/"}