{"answers":{"affected":"It affects 1 product.","exploited":"It is not confirmed as exploited in the wild, but public exploit code for CVE-2025-34071 exists.","fix":"No fix has been published for CVE-2025-34071 yet. Limit exposure of the affected software until one is available.","what":"CVE-2025-34071 is a critical vulnerability in GFI Software Kerio Control, published on 2 Jul 2025. An attacker needs administrator access to exploit it, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2025-34071 and fix it if it is affected.\n\nWhat it is: CVE-2025-34071 is a critical vulnerability in GFI Software Kerio Control, published on 2 Jul 2025. An attacker needs administrator access to exploit it, with no action from the victim.\nExploitation: It is not confirmed as exploited in the wild, but public exploit code for CVE-2025-34071 exists.\n\nAffected product: GFI Software Kerio Control. 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-2025-34071/ (Markdown: https://insights.sbomify.com/CVE-2025-34071/index.md)","id":"CVE-2025-34071","markdown":"https://insights.sbomify.com/CVE-2025-34071/index.md","name":"CVE-2025-34071","record":{"aliases":["GHSA-p7cq-wxfh-7j76"],"analysis":{"component_type":"network_device","fix_type":"patch","impacts":["code_execution","privilege_escalation"],"network_reachable":"yes","non_default_config":false,"product_category":"Kerio Control firewall","requires_auth":"high_privilege","summary":"Administrators can upload unsigned firmware images to execute arbitrary code with root privileges on Kerio Control devices.","user_interaction":"not_required","vuln_class":"file_upload"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"VulnCheck","cpe":[{"product":"kerio_control","vendor":"gfi"}],"cvss":{"score":9.4,"severity":"critical","source":"cna","vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H","version":"4.0"},"cwes":[{"id":"CWE-306","name":"Missing Authentication for Critical Functionality"}],"description":"A remote code execution vulnerability in GFI Kerio Control 9.4.5 allows attackers with administrative access to upload and execute arbitrary code through the firmware upgrade feature. The system upgrade mechanism accepts unsigned .img files, which can be modified to include malicious scripts within the upgrade.sh or disk image components. These modified upgrade images are not validated for authenticity or integrity, and are executed by the system post-upload, enabling root access.","ecosystems":[],"exploits":{"exploitdb":0,"first_seen":"2026-10-09","github_poc":1,"max_poc_stars":1,"metasploit":0,"nuclei":0,"refs":[{"date":"2026-10-09T14:00:31Z","kind":"github_poc","ref":"https://github.com/cppghoul/CVE-2025-34071","stars":1,"title":"RCE in Kerio Control 9.4.5 via unsigned firmware update."}],"tier":"weaponised"},"has_fix":null,"headline":"GFI Kerio Control Unsigned System Image Upload Root Code Execution","id":"CVE-2025-34071","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"file_upload","year":"2025"},"n_packages":0,"n_references":2,"next":{"headline":"Anthropic Slack MCP Server Data Exfiltration via Link Unfurling","id":"CVE-2025-34072"},"packages":[],"prev":{"headline":"GFI Kerio Control GFIAgent Missing Authentication on Administrative Interfaces","id":"CVE-2025-34070"},"products":["Kerio Control"],"published":"2025-07-02","related":[{"cvss_score":10,"headline":"GFI Kerio Control GFIAgent Missing Authentication on Administrative Interfaces","id":"CVE-2025-34070","kev_date_added":null,"published":"2025-07-02"},{"cvss_score":9.5,"headline":"GFI Kerio Control GFIAgent Authentication Bypass via Proxy Forwarding","id":"CVE-2025-34069","kev_date_added":null,"published":"2025-07-02"},{"cvss_score":8.8,"headline":"Open redirect in Kerio Control","id":"CVE-2024-52875","kev_date_added":null,"published":"2025-01-31"},{"cvss_score":6.1,"headline":"Cross-site scripting in n/a","id":"CVE-2019-16414","kev_date_added":null,"published":"2019-09-30"}],"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)"},{"class":"open","licence":"CC0","name":"PoC-in-GitHub"}],"ssvc":{"automatable":"no","exploitation":"poc","technical_impact":"total"},"state":"PUBLISHED","updated":"2026-02-26","vendors":["GFI Software"]},"summary":"Administrators can upload unsigned firmware images to execute arbitrary code with root privileges on Kerio Control devices.","url":"https://insights.sbomify.com/CVE-2025-34071/"}