{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2021-38162 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2021-38162 yet. Limit exposure of the affected software until one is available.","what":"CVE-2021-38162 is a high-severity vulnerability in SAP Web Dispatcher, published on 14 Sep 2021. An attacker can exploit it over the internet without logging in, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2021-38162 and fix it if it is affected.\n\nWhat it is: CVE-2021-38162 is a high-severity vulnerability in SAP Web Dispatcher, published on 14 Sep 2021. 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-2021-38162 in the wild and no public exploit code.\n\nAffected product: SAP Web Dispatcher. 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-2021-38162/ (Markdown: https://insights.sbomify.com/CVE-2021-38162/index.md)","id":"CVE-2021-38162","markdown":"https://insights.sbomify.com/CVE-2021-38162/index.md","name":"CVE-2021-38162","record":{"aliases":["GHSA-r53f-vv7w-9v58"],"analysis":{"component_type":"server_software","fix_type":"patch","impacts":["code_execution","data_read","data_modify","denial_of_service"],"network_reachable":"yes","non_default_config":false,"product_category":"SAP Web Dispatcher","requires_auth":"none","summary":"Unauthenticated attackers can send crafted requests to SAP Web Dispatcher to execute malicious payloads, read/modify data, or cause denial of service.","user_interaction":"not_required","vuln_class":"other"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"sap","cpe":[{"product":"web_dispatcher","vendor":"sap"}],"cvss":{"score":8.9,"severity":"high","source":"cna","vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:L","version":"3.1"},"cwes":[{"id":"CWE-444","name":"Inconsistent Interpretation of HTTP Requests"}],"description":"SAP Web Dispatcher versions - 7.49, 7.53, 7.77, 7.81, KRNL64NUC - 7.22, 7.22EXT, 7.49, KRNL64UC -7.22, 7.22EXT, 7.49, 7.53, KERNEL - 7.22, 7.49, 7.53, 7.77, 7.81, 7.83 processes allow an unauthenticated attacker to submit a malicious crafted request over a network to a front-end server which may, over several attempts, result in a back-end server confusing the boundaries of malicious and legitimate messages. This can result in the back-end server executing a malicious payload which can be used to read or modify any information on the server or consume server resources making it temporarily unavailable.","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 SAP Web Dispatcher","id":"CVE-2021-38162","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"other","year":"2021"},"n_packages":0,"n_references":4,"next":{"headline":"SAP NetWeaver Unrestricted File Upload","id":"CVE-2021-38163"},"packages":[],"prev":{"headline":"Not validating origin TLS certificate","id":"CVE-2021-38161"},"products":["SAP Web Dispatcher"],"published":"2021-09-14","related":[{"cvss_score":8.6,"headline":"Request smuggling and request concatenation in SAP Web Dispatcher","id":"CVE-2023-33987","kev_date_added":null,"published":"2023-07-11"},{"cvss_score":7.7,"headline":"Memory Corruption vulnerability in SAP Web Dispatcher","id":"CVE-2023-35871","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":"2024-08-04","vendors":["SAP SE"]},"summary":"Unauthenticated attackers can send crafted requests to SAP Web Dispatcher to execute malicious payloads, read/modify data, or cause denial of service.","url":"https://insights.sbomify.com/CVE-2021-38162/"}