{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2021-27618 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2021-27618 yet. Limit exposure of the affected software until one is available.","what":"CVE-2021-27618 is a medium-severity vulnerability in SAP Process Integration (Integration Builder Framework), published on 11 May 2021. An attacker needs administrator access to exploit it, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2021-27618 and fix it if it is affected.\n\nWhat it is: CVE-2021-27618 is a medium-severity vulnerability in SAP Process Integration (Integration Builder Framework), published on 11 May 2021. An attacker needs administrator access to exploit it, with no action from the victim.\nExploitation: There is no known exploitation of CVE-2021-27618 in the wild and no public exploit code.\n\nAffected product: SAP Process Integration (Integration Builder Framework). 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-2021-27618/ (Markdown: https://insights.sbomify.com/CVE-2021-27618/index.md)","id":"CVE-2021-27618","markdown":"https://insights.sbomify.com/CVE-2021-27618/index.md","name":"CVE-2021-27618","record":{"aliases":["GHSA-fq48-p44p-fxj5"],"analysis":{"component_type":"server_software","fix_type":"patch","impacts":["denial_of_service"],"network_reachable":"yes","non_default_config":false,"product_category":"SAP Process Integration","requires_auth":"high_privilege","summary":"Attackers can upload malicious files due to missing extension checks, causing denial of service in SAP Process Integration.","user_interaction":"not_required","vuln_class":"file_upload"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"sap","cpe":[{"product":"netweaver_process_integration","vendor":"sap"}],"cvss":{"score":4.9,"severity":"medium","source":"cna","vector":"CVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H","version":"3.0"},"cwes":[{"id":"CWE-434","name":"Unrestricted Upload of File with Dangerous Type"}],"description":"The Integration Builder Framework of SAP Process Integration versions - 7.10, 7.11, 7.20, 7.30, 7.31, 7.40, 7.50, does not check the file type extension of the file uploaded from local source. An attacker could craft a malicious file and upload it to the application, which could lead to denial of service and impact the availability of the application.","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":"File upload in SAP Process Integration (Integration Builder Framework)","id":"CVE-2021-27618","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"file_upload","year":"2021"},"n_packages":0,"n_references":2,"next":{"headline":"Information disclosure in SAP Commerce (Backoffice Search)","id":"CVE-2021-27619"},"packages":[],"prev":{"headline":"Denial of service in SAP Process Integration (Integration Builder Framework)","id":"CVE-2021-27617"},"products":["SAP Process Integration (Integration Builder Framework)"],"published":"2021-05-11","related":[{"cvss_score":9.9,"headline":"Missing authorization in NetWeaver Process Integration","id":"CVE-2022-41272","kev_date_added":null,"published":"2022-12-13"},{"cvss_score":9.4,"headline":"SQL injection in NetWeaver Process Integration","id":"CVE-2022-41271","kev_date_added":null,"published":"2022-12-13"},{"cvss_score":7.7,"headline":"XML external entity in SAP Process Integration (Enterprise Service Repository JAVA Mappings)","id":"CVE-2021-27604","kev_date_added":null,"published":"2021-04-14"},{"cvss_score":7.5,"headline":"Information disclosure in SAP NetWeaver Process Integration(SAP XIESR)","id":"CVE-2019-0315","kev_date_added":null,"published":"2019-06-12"},{"cvss_score":7.2,"headline":"Command injection in SAP NetWeaver Process Integration ABAP tests (SAP Basis)","id":"CVE-2019-0328","kev_date_added":null,"published":"2019-07-10"},{"cvss_score":7.1,"headline":"Security feature bypass in SAP NetWeaver Process Integration (Adapter Engine)","id":"CVE-2019-0283","kev_date_added":null,"published":"2019-04-10"},{"cvss_score":6.5,"headline":"Missing Authentication check in SAP NetWeaver Process Integration (Message Display Tool)","id":"CVE-2023-35872","kev_date_added":null,"published":"2023-07-11"}],"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":"2024-08-03","vendors":["SAP SE"]},"summary":"Attackers can upload malicious files due to missing extension checks, causing denial of service in SAP Process Integration.","url":"https://insights.sbomify.com/CVE-2021-27618/"}