{"answers":{"affected":"It affects 10 products.","exploited":"There is no known exploitation of CVE-2011-1892 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2011-1892 yet. Limit exposure of the affected software until one is available.","what":"CVE-2011-1892 is a medium-severity vulnerability in Microsoft Office Web Apps, published on 15 Sep 2011. Any signed-in user can exploit it over the network, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2011-1892 and fix it if it is affected.\n\nWhat it is: CVE-2011-1892 is a medium-severity vulnerability in Microsoft Office Web Apps, published on 15 Sep 2011. Any signed-in user can exploit it over the network, with no action from the victim.\nExploitation: There is no known exploitation of CVE-2011-1892 in the wild and no public exploit code.\n\nAffected product: Microsoft Office Web Apps. 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-2011-1892/ (Markdown: https://insights.sbomify.com/CVE-2011-1892/index.md)","id":"CVE-2011-1892","markdown":"https://insights.sbomify.com/CVE-2011-1892/index.md","name":"CVE-2011-1892","record":{"aliases":["GHSA-w6mm-w2fx-6942"],"analysis":{"component_type":"server_software","fix_type":"patch","impacts":["data_read"],"network_reachable":"yes","non_default_config":false,"product_category":"Microsoft SharePoint","requires_auth":"low_privilege","summary":"Remote authenticated users can read arbitrary files via crafted XML and XSL files in Microsoft SharePoint and Office products.","user_interaction":"not_required","vuln_class":"xxe"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"microsoft","cpe":[{"product":"forms_server","vendor":"microsoft"},{"product":"groove","vendor":"microsoft"},{"product":"groove_data_bridge_server","vendor":"microsoft"},{"product":"groove_management_server","vendor":"microsoft"},{"product":"groove_server","vendor":"microsoft"},{"product":"office_web_apps","vendor":"microsoft"},{"product":"sharepoint_foundation","vendor":"microsoft"},{"product":"sharepoint_server","vendor":"microsoft"},{"product":"sharepoint_services","vendor":"microsoft"},{"product":"sharepoint_workspace","vendor":"microsoft"}],"cvss":{"score":4,"severity":"medium","source":"nvd","vector":"AV:N/AC:L/Au:S/C:P/I:N/A:N","version":"2.0"},"cwes":[{"id":"CWE-200","name":"Exposure of Sensitive Information to an Unauthorized Actor"}],"description":"Microsoft Office Groove 2007 SP2, SharePoint Workspace 2010 Gold and SP1, Office Forms Server 2007 SP2, Office SharePoint Server 2007 SP2, Office SharePoint Server 2010 Gold and SP1, Office Groove Data Bridge Server 2007 SP2, Office Groove Management Server 2007 SP2, Groove Server 2010 Gold and SP1, Windows SharePoint Services 3.0 SP2, SharePoint Foundation 2010, and Office Web Apps 2010 Gold and SP1 do not properly handle Web Parts containing XML classes referencing external entities, which allows remote authenticated users to read arbitrary files via a crafted XML and XSL file, aka \"SharePoint Remote File Disclosure Vulnerability.\"","ecosystems":[],"exploits":{"exploitdb":1,"first_seen":"2011-09-20","github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[{"date":"2011-09-20","kind":"exploitdb","ref":"17873","stars":null,"title":"SharePoint 2007/2010 and DotNetNuke \u003c 6 - File Disclosure (via XEE)"}],"tier":"poc_unverified"},"has_fix":null,"headline":"XML external entity in n/a","id":"CVE-2011-1892","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":"microsoft:office_web_apps","products":["microsoft:office_web_apps","microsoft:sharepoint_foundation","microsoft:sharepoint_server"],"type":"xxe","year":"2011"},"n_packages":0,"n_references":4,"next":{"headline":"Cross-site scripting in n/a","id":"CVE-2011-1893"},"packages":[],"prev":{"headline":"Cross-site scripting in n/a","id":"CVE-2011-1891"},"products":["n/a"],"published":"2011-09-15","related":[],"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":null,"exploitation":null,"technical_impact":null},"state":"PUBLISHED","updated":"2024-08-06","vendors":["n/a"]},"summary":"Remote authenticated users can read arbitrary files via crafted XML and XSL files in Microsoft SharePoint and Office products.","url":"https://insights.sbomify.com/CVE-2011-1892/"}