{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2022-44748 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2022-44748 yet. Limit exposure of the affected software until one is available.","what":"CVE-2022-44748 is a high-severity path traversal vulnerability in KNIME Server, published on 24 Nov 2022. Any signed-in user can exploit it over the network, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2022-44748 and fix it if it is affected.\n\nWhat it is: CVE-2022-44748 is a high-severity path traversal vulnerability in KNIME Server, published on 24 Nov 2022. Any signed-in user can exploit it over the network, with no action from the victim.\nExploitation: There is no known exploitation of CVE-2022-44748 in the wild and no public exploit code.\n\nAffected product: KNIME Server. 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-2022-44748/ (Markdown: https://insights.sbomify.com/CVE-2022-44748/index.md)","id":"CVE-2022-44748","markdown":"https://insights.sbomify.com/CVE-2022-44748/index.md","name":"CVE-2022-44748","record":{"aliases":["GHSA-29c9-qmhw-f6px"],"analysis":{"component_type":"server_software","fix_type":"upgrade","impacts":["data_modify","code_execution"],"network_reachable":"yes","non_default_config":false,"product_category":"KNIME Server","requires_auth":"low_privilege","summary":"Authenticated attackers can overwrite arbitrary server files via malicious ZIP uploads, potentially leading to data corruption or remote code execution.","user_interaction":"not_required","vuln_class":"path_traversal"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"KNIME","cpe":[{"product":"knime_server","vendor":"knime"}],"cvss":{"score":7.1,"severity":"high","source":"cna","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:L","version":"3.1"},"cwes":[{"id":"CWE-22","name":"Improper Limitation of a Pathname to a Restricted Directory"}],"description":"A directory traversal vulnerability in the ZIP archive extraction routines of KNIME Server since 4.3.0 can result in arbitrary files being overwritten on the server's file system. This vulnerability is also known as 'Zip-Slip'.\n\nAn attacker can create a KNIME workflow that, when being uploaded, can overwrite arbitrary files that the operating system user running the KNIME Server process has write access to. The user must be authenticated and have permissions to upload files to KNIME Server.\n\nThis can impact data integrity (file contents are changed) or cause errors in other software (vital files being corrupted). It can even lead to remote code execution if executable files are being replaced and subsequently executed by the KNIME Server process user. In all cases the attacker has to know the location of files on the server's file system, though.\n\nNote that users that have permissions to upload workflows usually also have permissions to run them on the KNIME Server and can therefore already execute arbitrary code in the context of the KNIME Executor's operating system user.\n\nThere is no workaround to prevent this vulnerability from being exploited. Updates to fixed versions 4.13.6, 4.14.3, or 4.15.3 are advised.","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":"Uploading workflows to KNIME Server may override arbitrary file system contents","id":"CVE-2022-44748","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"path_traversal","year":"2022"},"n_packages":0,"n_references":1,"next":{"headline":"Opening workflows from untrusted resources may override arbitrary file system contents","id":"CVE-2022-44749"},"packages":[],"prev":{"headline":"Path traversal in Acronis Cyber Protect Home Office","id":"CVE-2022-44747"},"products":["KNIME Server"],"published":"2022-11-24","related":[{"cvss_score":8.8,"headline":"Cross-site scripting in n/a","id":"CVE-2021-44726","kev_date_added":null,"published":"2021-12-08"},{"cvss_score":7.5,"headline":"Path traversal in n/a","id":"CVE-2021-44725","kev_date_added":null,"published":"2021-12-08"},{"cvss_score":2.9,"headline":"Hardcoded credentials in n/a","id":"CVE-2021-45097","kev_date_added":null,"published":"2021-12-16"}],"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":"no","exploitation":"none","technical_impact":"partial"},"state":"PUBLISHED","updated":"2025-04-25","vendors":["KNIME"]},"summary":"Authenticated attackers can overwrite arbitrary server files via malicious ZIP uploads, potentially leading to data corruption or remote code execution.","url":"https://insights.sbomify.com/CVE-2022-44748/"}