{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2021-27605 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2021-27605 yet. Limit exposure of the affected software until one is available.","what":"CVE-2021-27605 is a medium-severity missing authorization vulnerability in SAP Fiori Apps 2.0 for Travel Management in SAP ERP, published on 13 Apr 2021. Any signed-in user can exploit it over the network, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2021-27605 and fix it if it is affected.\n\nWhat it is: CVE-2021-27605 is a medium-severity missing authorization vulnerability in SAP Fiori Apps 2.0 for Travel Management in SAP ERP, published on 13 Apr 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-2021-27605 in the wild and no public exploit code.\n\nAffected product: SAP Fiori Apps 2.0 for Travel Management in SAP ERP. 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-2021-27605/ (Markdown: https://insights.sbomify.com/CVE-2021-27605/index.md)","id":"CVE-2021-27605","markdown":"https://insights.sbomify.com/CVE-2021-27605/index.md","name":"CVE-2021-27605","record":{"aliases":["GHSA-vjhm-vgp3-q26w"],"analysis":{"component_type":"web_application","fix_type":"patch","impacts":["data_read","privilege_escalation"],"network_reachable":"yes","non_default_config":false,"product_category":"SAP Fiori Travel App","requires_auth":"low_privilege","summary":"An authenticated attacker can bypass authorization checks to read employee personnel numbers and names, leading to privilege escalation.","user_interaction":"not_required","vuln_class":"missing_authorization"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"sap","cpe":[{"product":"fiori_apps_2.0_for_travel_management_in_sap_erp","vendor":"sap"}],"cvss":{"score":4.3,"severity":"medium","source":"cna","vector":"CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N","version":"3.0"},"cwes":[{"id":"CWE-862","name":"Missing Authorization"}],"description":"SAP's HCM Travel Management Fiori Apps V2, version - 608, does not perform proper authorization check, allowing an authenticated but unauthorized attacker to read personnel numbers of employees, resulting in escalation of privileges. However, the attacker can only read some information like last name, first name of the employees, so there is some loss of confidential information, Integrity and Availability are not impacted.","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":"Missing authorization in SAP Fiori Apps 2.0 for Travel Management in SAP ERP","id":"CVE-2021-27605","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"missing_authorization","year":"2021"},"n_packages":0,"n_references":2,"next":{"headline":"Denial of service in SAP NetWeaver ABAP Server and ABAP Platform (Enqueue Server)","id":"CVE-2021-27606"},"packages":[],"prev":{"headline":"XML external entity in SAP Process Integration (Enterprise Service Repository JAVA Mappings)","id":"CVE-2021-27604"},"products":["SAP Fiori Apps 2.0 for Travel Management in SAP ERP"],"published":"2021-04-13","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)"}],"ssvc":{"automatable":null,"exploitation":null,"technical_impact":null},"state":"PUBLISHED","updated":"2024-08-03","vendors":["SAP SE"]},"summary":"An authenticated attacker can bypass authorization checks to read employee personnel numbers and names, leading to privilege escalation.","url":"https://insights.sbomify.com/CVE-2021-27605/"}