{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2021-21477 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2021-21477 yet. Limit exposure of the affected software until one is available.","what":"CVE-2021-21477 is a critical code injection vulnerability in SAP Commerce, published on 9 Feb 2021. Any signed-in user can exploit it over the network, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2021-21477 and fix it if it is affected.\n\nWhat it is: CVE-2021-21477 is a critical code injection vulnerability in SAP Commerce, published on 9 Feb 2021. Any signed-in user can exploit it over the network, with no action from the victim.\nExploitation: There is no known exploitation of CVE-2021-21477 in the wild and no public exploit code.\n\nAffected product: SAP Commerce. 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-2021-21477/ (Markdown: https://insights.sbomify.com/CVE-2021-21477/index.md)","id":"CVE-2021-21477","markdown":"https://insights.sbomify.com/CVE-2021-21477/index.md","name":"CVE-2021-21477","record":{"aliases":["GHSA-jg2g-jq85-v7jw"],"analysis":{"component_type":"web_application","fix_type":"patch","impacts":["code_execution"],"network_reachable":"yes","non_default_config":false,"product_category":"SAP Commerce Cloud","requires_auth":"low_privilege","summary":"Authenticated attackers with specific privileges can inject malicious code into Drools rules, leading to remote code execution and host compromise.","user_interaction":"not_required","vuln_class":"code_injection"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"sap","cpe":[{"product":"commerce","vendor":"sap"}],"cvss":{"score":9.9,"severity":"critical","source":"cna","vector":"CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H","version":"3.0"},"cwes":[{"id":"CWE-94","name":"Improper Control of Generation of Code"}],"description":"SAP Commerce Cloud, versions - 1808,1811,1905,2005,2011, enables certain users with required privileges to edit drools rules, an authenticated attacker with this privilege will be able to inject malicious code in the drools rules which when executed leads to Remote Code Execution vulnerability enabling the attacker to compromise the underlying host enabling him to impair confidentiality, integrity and 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":"Code injection in SAP Commerce","id":"CVE-2021-21477","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"code_injection","year":"2021"},"n_packages":0,"n_references":2,"next":{"headline":"Open redirect in SAP NetWeaver AS ABAP (Web Dynpro ABAP)","id":"CVE-2021-21478"},"packages":[],"prev":{"headline":"Open redirect in SAP UI5","id":"CVE-2021-21476"},"products":["SAP Commerce"],"published":"2021-02-09","related":[{"cvss_score":9.9,"headline":"Code injection in SAP Commerce","id":"CVE-2021-27602","kev_date_added":null,"published":"2021-04-13"},{"cvss_score":9.8,"headline":"SQL injection in SAP Commerce","id":"CVE-2021-42064","kev_date_added":null,"published":"2021-12-14"},{"cvss_score":9.8,"headline":"Hardcoded credentials in SAP Commerce","id":"CVE-2020-6265","kev_date_added":null,"published":"2020-06-09"},{"cvss_score":8.8,"headline":"Open redirect in SAP Commerce","id":"CVE-2022-41204","kev_date_added":null,"published":"2022-10-11"},{"cvss_score":8.8,"headline":"Missing authorization in SAP Commerce","id":"CVE-2021-40502","kev_date_added":null,"published":"2021-11-10"},{"cvss_score":8.6,"headline":"Information disclosure in SAP Commerce","id":"CVE-2020-6264","kev_date_added":null,"published":"2020-06-10"}],"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":"Authenticated attackers with specific privileges can inject malicious code into Drools rules, leading to remote code execution and host compromise.","url":"https://insights.sbomify.com/CVE-2021-21477/"}