{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2021-33691 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2021-33691 yet. Limit exposure of the affected software until one is available.","what":"CVE-2021-33691 is a medium-severity cross-site scripting vulnerability in SAP NetWeaver Development Infrastructure (Notification Service), published on 15 Sep 2021. An attacker can exploit it over the internet without logging in, and only if a user opens a file or follows a link."},"fix_prompt":"Check this codebase for CVE-2021-33691 and fix it if it is affected.\n\nWhat it is: CVE-2021-33691 is a medium-severity cross-site scripting vulnerability in SAP NetWeaver Development Infrastructure (Notification Service), published on 15 Sep 2021. An attacker can exploit it over the internet without logging in, and only if a user opens a file or follows a link.\nExploitation: There is no known exploitation of CVE-2021-33691 in the wild and no public exploit code.\n\nAffected product: SAP NetWeaver Development Infrastructure (Notification Service). 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-2021-33691/ (Markdown: https://insights.sbomify.com/CVE-2021-33691/index.md)","id":"CVE-2021-33691","markdown":"https://insights.sbomify.com/CVE-2021-33691/index.md","name":"CVE-2021-33691","record":{"aliases":["GHSA-h5vp-8vfv-4cgp"],"analysis":{"component_type":"server_software","fix_type":"patch","impacts":["data_read","account_takeover"],"network_reachable":"yes","non_default_config":false,"product_category":"SAP NetWeaver Notification Service","requires_auth":"none","summary":"Attackers can inject scripts into the SAP NetWeaver Notification Service to steal session data and sensitive information from victims.","user_interaction":"required","vuln_class":"xss"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"sap","cpe":[{"product":"netweaver_development_infrastructure","vendor":"sap"}],"cvss":{"score":6.9,"severity":"medium","source":"cna","vector":"CVSS:3.0/AV:N/AC:H/PR:N/UI:R/S:C/C:H/I:L/A:N","version":"3.0"},"cwes":[{"id":"CWE-79","name":"Improper Neutralization of Input During Web Page Generation"}],"description":"NWDI Notification Service versions - 7.31, 7.40, 7.50, does not sufficiently encode user-controlled inputs, resulting in Cross-Site Scripting (XSS) vulnerability.SAP NetWeaver Development Infrastructure Notification Service allows a threat actor to send crafted scripts to a victim. If the victim has an active session when the crafted script gets executed, the threat actor could compromise information in victims session, and gain access to some sensitive information also.","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":"Cross-site scripting in SAP NetWeaver Development Infrastructure (Notification Service)","id":"CVE-2021-33691","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"xss","year":"2021"},"n_packages":0,"n_references":2,"next":{"headline":"Path traversal in SAP Cloud Connector","id":"CVE-2021-33692"},"packages":[],"prev":{"headline":"Server-side request forgery in SAP NetWeaver Development Infrastructure (Component Build Service)","id":"CVE-2021-33690"},"products":["SAP NetWeaver Development Infrastructure (Notification Service)"],"published":"2021-09-15","related":[{"cvss_score":9.9,"headline":"Server-side request forgery in SAP NetWeaver Development Infrastructure (Component Build Service)","id":"CVE-2021-33690","kev_date_added":null,"published":"2021-09-15"},{"cvss_score":9.3,"headline":"File upload in n/a","id":"CVE-2013-6820","kev_date_added":null,"published":"2013-11-19"},{"cvss_score":6.1,"headline":"Cross-site scripting in SAP NetWeaver Development Infrastructure (Design Time Repository)","id":"CVE-2022-29618","kev_date_added":null,"published":"2022-06-14"}],"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 inject scripts into the SAP NetWeaver Notification Service to steal session data and sensitive information from victims.","url":"https://insights.sbomify.com/CVE-2021-33691/"}