{"answers":{"affected":"","exploited":"There is no known exploitation of CVE-2025-30192 in the wild and no public exploit code.","fix":"Change a configuration setting.","what":"CVE-2025-30192 is a high-severity vulnerability in PowerDNS Recursor, published on 21 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-2025-30192 and fix it if it is affected.\n\nWhat it is: CVE-2025-30192 is a high-severity vulnerability in PowerDNS Recursor, published on 21 Jul 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-2025-30192 in the wild and no public exploit code.\n\nAffected product: PowerDNS Recursor. 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-2025-30192/ (Markdown: https://insights.sbomify.com/CVE-2025-30192/index.md)","id":"CVE-2025-30192","markdown":"https://insights.sbomify.com/CVE-2025-30192/index.md","name":"CVE-2025-30192","record":{"aliases":["DEBIAN-CVE-2025-30192","GHSA-ph6c-ph44-jm63","UBUNTU-CVE-2025-30192","openSUSE-SU-2025:15478-1"],"analysis":{"component_type":"server_software","fix_type":"configuration_change","impacts":["security_bypass"],"network_reachable":"yes","non_default_config":true,"product_category":"PowerDNS Recursor","requires_auth":"none","summary":"Attackers can more easily spoof DNS responses for ECS-enabled queries, bypassing security controls unless strict validation settings are enabled.","user_interaction":"not_required","vuln_class":"security_feature_bypass"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"OX","cpe":[],"cvss":{"score":7.5,"severity":"high","source":"cna","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","version":"3.1"},"cwes":[{"id":"CWE-345","name":"Insufficient Verification of Data Authenticity"}],"description":"An attacker spoofing answers to ECS enabled requests sent out by the Recursor has a chance of success higher than non-ECS enabled queries.\n\nThe updated version include various mitigations against spoofing attempts of ECS enabled queries by chaining ECS enabled requests and enforcing stricter validation of the received answers.\n\nThe most strict mitigation done when the new setting outgoing.edns_subnet_harden (old style name edns-subnet-harden) is enabled.","ecosystems":["openSUSE:Tumbleweed"],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"none_known"},"has_fix":true,"headline":"A Recursor configured to send out ECS enabled queries can be sensitive to spoofing attempts","id":"CVE-2025-30192","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"security_feature_bypass","year":"2025"},"n_packages":1,"n_references":1,"next":{"headline":"Denial of service via crafted TCP exchange","id":"CVE-2025-30193"},"packages":[{"ecosystem":"openSUSE:Tumbleweed","fixed":["5.2.5-1.1"],"introduced":["0"],"last_affected":[],"package":"pdns-recursor","purl":"pkg:rpm/opensuse/pdns-recursor\u0026distro=openSUSE%20Tumbleweed","source":"openSUSE-SU-2025:15478-1"}],"prev":{"headline":"Cross-site scripting in OX App Suite","id":"CVE-2025-30191"},"products":["Recursor"],"published":"2025-07-21","related":[],"sources":[{"class":"attribution","licence":"CVE Terms of Use (MITRE)","name":"CVE List","prefix":"CVE"},{"class":"attribution","licence":"CC BY 4.0","name":"SUSE","prefix":"openSUSE"},{"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":"partial"},"state":"PUBLISHED","updated":"2025-07-21","vendors":["PowerDNS"]},"summary":"Attackers can more easily spoof DNS responses for ECS-enabled queries, bypassing security controls unless strict validation settings are enabled.","url":"https://insights.sbomify.com/CVE-2025-30192/"}