{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2021-22748 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2021-22748 yet. Limit exposure of the affected software until one is available.","what":"CVE-2021-22748 is a high-severity path traversal vulnerability in C-Bus Toolkit (V1.15.9 and prior), C-Gate Server (V2.11.7 and prior), published on 11 Feb 2022. Any signed-in user can exploit it over the network, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2021-22748 and fix it if it is affected.\n\nWhat it is: CVE-2021-22748 is a high-severity path traversal vulnerability in C-Bus Toolkit (V1.15.9 and prior), C-Gate Server (V2.11.7 and prior), published on 11 Feb 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-2021-22748 in the wild and no public exploit code.\n\nAffected product: C-Bus Toolkit (V1.15.9 and prior), C-Gate Server (V2.11.7 and prior). 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-2021-22748/ (Markdown: https://insights.sbomify.com/CVE-2021-22748/index.md)","id":"CVE-2021-22748","markdown":"https://insights.sbomify.com/CVE-2021-22748/index.md","name":"CVE-2021-22748","record":{"aliases":["GHSA-xmc5-7cww-2h26"],"analysis":{"component_type":"server_software","fix_type":"upgrade","impacts":["code_execution"],"network_reachable":"yes","non_default_config":false,"product_category":"C-Bus Toolkit","requires_auth":"low_privilege","summary":"A path traversal vulnerability in C-Bus Toolkit and C-Gate Server allows remote code execution when a file is saved.","user_interaction":"not_required","vuln_class":"path_traversal"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"schneider","cpe":[{"product":"c-bus_toolkit","vendor":"schneider-electric"}],"cvss":{"score":8.8,"severity":"high","source":"nvd","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","version":"3.1"},"cwes":[{"id":"CWE-22","name":"Improper Limitation of a Pathname to a Restricted Directory"}],"description":"A CWE-22: Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal') vulnerability exists that could allow a remote code execution when a file is saved. Affected Product: C-Bus Toolkit (V1.15.9 and prior), C-Gate Server (V2.11.7 and prior)","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":"Path traversal in C-Bus Toolkit (V1.15.9 and prior), C-Gate Server (V2.11.7 and prior)","id":"CVE-2021-22748","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"path_traversal","year":"2021"},"n_packages":0,"n_references":1,"next":{"headline":"Information disclosure in Modicon X80 BMXNOR0200H RTU SV1.70 IR22 and prior","id":"CVE-2021-22749"},"packages":[],"prev":{"headline":"Denial of service in Triconex Model 3009 MP installed on Tricon V11.3.x systems","id":"CVE-2021-22747"},"products":["C-Bus Toolkit (V1.15.9 and prior), C-Gate Server (V2.11.7 and prior)"],"published":"2022-02-11","related":[{"cvss_score":9.8,"headline":"Privilege escalation in C-Bus Toolkit","id":"CVE-2023-5402","kev_date_added":null,"published":"2023-10-04"},{"cvss_score":8.8,"headline":"Path traversal in C-Bus Toolkit V1.15.7 and prior","id":"CVE-2021-22717","kev_date_added":null,"published":"2021-04-13"},{"cvss_score":8.8,"headline":"Path traversal in C-Bus Toolkit V1.15.7 and prior","id":"CVE-2021-22719","kev_date_added":null,"published":"2021-04-13"},{"cvss_score":7.8,"headline":"Privilege escalation in C-Bus Toolkit","id":"CVE-2021-22716","kev_date_added":null,"published":"2021-04-13"},{"cvss_score":7.8,"headline":"Path traversal in C-Bus Toolkit V1.15.7 and prior","id":"CVE-2021-22718","kev_date_added":null,"published":"2021-04-13"},{"cvss_score":7.2,"headline":"Path traversal in C-Bus Toolkit V1.15.7 and prior","id":"CVE-2021-22720","kev_date_added":null,"published":"2021-04-13"}],"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":["n/a"]},"summary":"A path traversal vulnerability in C-Bus Toolkit and C-Gate Server allows remote code execution when a file is saved.","url":"https://insights.sbomify.com/CVE-2021-22748/"}