{"answers":{"affected":"","exploited":"There is no known exploitation of CVE-2024-12378 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2024-12378 yet. Limit exposure of the affected software until one is available.","what":"CVE-2024-12378 is a critical vulnerability in Arista Networks CloudVision Portal, published on 8 May 2025. An attacker can exploit it over the internet without logging in, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2024-12378 and fix it if it is affected.\n\nWhat it is: CVE-2024-12378 is a critical vulnerability in Arista Networks CloudVision Portal, published on 8 May 2025. An attacker can exploit it over the internet without logging in, with no action from the victim.\nExploitation: There is no known exploitation of CVE-2024-12378 in the wild and no public exploit code.\n\nAffected product: Arista Networks CloudVision Portal. 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-2024-12378/ (Markdown: https://insights.sbomify.com/CVE-2024-12378/index.md)","id":"CVE-2024-12378","markdown":"https://insights.sbomify.com/CVE-2024-12378/index.md","name":"CVE-2024-12378","record":{"aliases":["GHSA-f369-84xf-vvxq"],"analysis":{"component_type":"network_device","fix_type":"patch","impacts":["data_read"],"network_reachable":"yes","non_default_config":true,"product_category":"Arista EOS","requires_auth":"none","summary":"Restarting the Tunnelsec agent on Arista EOS with secure Vxlan configured causes traffic to be transmitted in clear text, exposing data.","user_interaction":"not_required","vuln_class":"security_feature_bypass"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"Arista","cpe":[],"cvss":{"score":9.1,"severity":"critical","source":"cna","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N","version":"3.1"},"cwes":[{"id":"CWE-319","name":"Cleartext Transmission of Sensitive Information"}],"description":"On affected platforms running Arista EOS with secure Vxlan configured, restarting the Tunnelsec agent will result in packets being sent over the secure Vxlan tunnels in the clear.","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":"Security feature bypass in CloudVision Portal","id":"CVE-2024-12378","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"security_feature_bypass","year":"2024"},"n_packages":0,"n_references":1,"next":{"headline":"Allocation of Resources Without Limits or Throttling in GitLab","id":"CVE-2024-12379"},"packages":[],"prev":{"headline":"Server Side Request Forgery in lm-sys/fastchat","id":"CVE-2024-12376"},"products":["CloudVision Portal"],"published":"2025-05-08","related":[],"sources":[{"class":"attribution","licence":"CVE Terms of Use (MITRE)","name":"CVE List","prefix":"CVE"},{"class":"attribution","licence":"CWE Terms of Use","name":"CWE (MITRE)"},{"class":"attribution","licence":"FIRST CVSS licence","name":"CVSS (FIRST)"}],"ssvc":{"automatable":"yes","exploitation":"none","technical_impact":"total"},"state":"PUBLISHED","updated":"2025-05-08","vendors":["Arista Networks"]},"summary":"Restarting the Tunnelsec agent on Arista EOS with secure Vxlan configured causes traffic to be transmitted in clear text, exposing data.","url":"https://insights.sbomify.com/CVE-2024-12378/"}