{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2026-73705 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2026-73705 yet. Limit exposure of the affected software until one is available.","what":"CVE-2026-73705 is a high-severity vulnerability in Arubanetworks Fabric Composer, published on 1 Sep 2026. Any signed-in user can exploit it over the network, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2026-73705 and fix it if it is affected.\n\nWhat it is: CVE-2026-73705 is a high-severity vulnerability in Arubanetworks Fabric Composer, published on 1 Sep 2026. Any signed-in user can exploit it over the network, with no action from the victim.\nExploitation: There is no known exploitation of CVE-2026-73705 in the wild and no public exploit code.\n\nAffected product: Arubanetworks Fabric Composer. 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-2026-73705/ (Markdown: https://insights.sbomify.com/CVE-2026-73705/index.md)","id":"CVE-2026-73705","markdown":"https://insights.sbomify.com/CVE-2026-73705/index.md","name":"CVE-2026-73705","record":{"aliases":["GHSA-422h-h5vm-2pj7"],"analysis":{"component_type":"network_device","fix_type":"patch","impacts":["code_execution","privilege_escalation"],"network_reachable":"yes","non_default_config":false,"product_category":"HPE Fabric Composer","requires_auth":"low_privilege","summary":"Authenticated low-privilege users can write arbitrary files to escalate privileges and execute code on HPE Fabric Composer.","user_interaction":"not_required","vuln_class":"file_upload"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"hpe","cpe":[{"product":"fabric_composer","vendor":"arubanetworks"}],"cvss":{"score":8.8,"severity":"high","source":"cna","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-552","name":"Files or Directories Accessible to External Parties"}],"description":"An arbitrary file write vulnerability in the API of HPE Networking Fabric Composer could allow an authenticated low privilege operator user to escalate privileges. Successful exploitation of this vulnerability may enable the attacker to execute arbitrary commands on the underlying operating system, leading to complete compromise of the affected system.","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":"Authenticated Arbitrary File Write leads to Remote Code Execution in HPE Networking Fabric Composer","id":"CVE-2026-73705","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":"arubanetworks:fabric_composer","products":["arubanetworks:fabric_composer"],"type":"file_upload","year":"2026"},"n_packages":0,"n_references":1,"next":{"headline":"Authentication Bypass in the API of HPE Networking Fabric Composer allows Data Exposure and Unauthorized Changes","id":"CVE-2026-73706"},"packages":[],"prev":{"headline":"Authenticated Command Injection Leading to Administrative Access in HPE Networking Fabric Composer API","id":"CVE-2026-73704"},"products":["Fabric Composer"],"published":"2026-09-01","related":[{"cvss_score":10,"headline":"Authentication Bypass in HPE Networking Fabric Composer API allows Administrative Access","id":"CVE-2026-76657","kev_date_added":null,"published":"2026-09-01"},{"cvss_score":10,"headline":"Unauthenticated Remote Code Execution in HPE Networking Fabric Composer SSH Daemon","id":"CVE-2026-76658","kev_date_added":null,"published":"2026-09-01"},{"cvss_score":9.6,"headline":"Authentication Bypass leads to Administrative control of adjacent network hosts in HPE Networking Fabric Composer","id":"CVE-2026-19766","kev_date_added":null,"published":"2026-09-01"},{"cvss_score":9,"headline":"Cross-site scripting in Fabric Composer","id":"CVE-2026-73700","kev_date_added":null,"published":"2026-09-01"},{"cvss_score":9,"headline":"Unauthenticated Remote Code Execution in HPE Networking Fabric Composer","id":"CVE-2026-73701","kev_date_added":null,"published":"2026-09-01"},{"cvss_score":8.8,"headline":"Authenticated Privilege Escalation Vulnerability in the API of HPE Networking Fabric Composer","id":"CVE-2026-73702","kev_date_added":null,"published":"2026-09-01"},{"cvss_score":8.8,"headline":"Cross-site scripting in Fabric Composer","id":"CVE-2026-73703","kev_date_added":null,"published":"2026-09-01"}],"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":"total"},"state":"PUBLISHED","updated":"2026-09-02","vendors":["Hewlett Packard Enterprise (HPE)"]},"summary":"Authenticated low-privilege users can write arbitrary files to escalate privileges and execute code on HPE Fabric Composer.","url":"https://insights.sbomify.com/CVE-2026-73705/"}