{"answers":{"affected":"","exploited":"It is not confirmed as exploited in the wild, but public exploit code for CVE-2025-34066 exists.","fix":"No fix has been published for CVE-2025-34066 yet. Limit exposure of the affected software until one is available.","what":"CVE-2025-34066 is a high-severity vulnerability in AVTECH DVR devices, published on 1 Jul 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-2025-34066 and fix it if it is affected.\n\nWhat it is: CVE-2025-34066 is a high-severity vulnerability in AVTECH DVR devices, published on 1 Jul 2025. An attacker can exploit it over the internet without logging in, with no action from the victim.\nExploitation: It is not confirmed as exploited in the wild, but public exploit code for CVE-2025-34066 exists.\n\nAffected product: AVTECH DVR devices. 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-2025-34066/ (Markdown: https://insights.sbomify.com/CVE-2025-34066/index.md)","id":"CVE-2025-34066","markdown":"https://insights.sbomify.com/CVE-2025-34066/index.md","name":"CVE-2025-34066","record":{"aliases":["GHSA-4cx5-3q2w-5wr7"],"analysis":{"component_type":"iot_embedded","fix_type":"patch","impacts":["data_read","security_bypass"],"network_reachable":"yes","non_default_config":false,"product_category":"AVTECH security devices","requires_auth":"none","summary":"Attackers can intercept HTTPS traffic via MITM due to disabled certificate validation in AVTECH devices, exposing sensitive data.","user_interaction":"not_required","vuln_class":"security_feature_bypass"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"VulnCheck","cpe":[],"cvss":{"score":8.3,"severity":"high","source":"cna","vector":"CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:H/VI:L/VA:L/SC:N/SI:N/SA:N","version":"4.0"},"cwes":[{"id":"CWE-295","name":"Improper Certificate Validation"}],"description":"An improper certificate validation vulnerability exists in AVTECH IP cameras, DVRs, and NVRs due to the use of wget with --no-check-certificate in scripts like SyncCloudAccount.sh and SyncPermit.sh. This exposes HTTPS communications to man-in-the-middle (MITM) attacks.","ecosystems":[],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"weaponised"},"has_fix":null,"headline":"AVTECH IP camera, DVR, and NVR Devices Unauthenticated Information Disclosure","id":"CVE-2025-34066","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"security_feature_bypass","year":"2025"},"n_packages":0,"n_references":5,"next":{"headline":"Hikvision Integrated Security Management Platform Remote Command Execution via applyCT Fastjson","id":"CVE-2025-34067"},"packages":[],"prev":{"headline":"AVTECH IP camera, DVR, and NVR Devices Authentication Bypass via /nobody URL Path","id":"CVE-2025-34065"},"products":["DVR devices","IP cameras","NVR devices"],"published":"2025-07-01","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":"no","exploitation":"poc","technical_impact":"partial"},"state":"PUBLISHED","updated":"2026-04-07","vendors":["AVTECH"]},"summary":"Attackers can intercept HTTPS traffic via MITM due to disabled certificate validation in AVTECH devices, exposing sensitive data.","url":"https://insights.sbomify.com/CVE-2025-34066/"}