{"answers":{"affected":"","exploited":"There is no known exploitation of CVE-2026-67402 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2026-67402 yet. Limit exposure of the affected software until one is available.","what":"CVE-2026-67402 is a critical command injection vulnerability in ConfigServer Security \u0026 Firewall, published on 3 Sep 2026. An attacker can exploit it over the internet without logging in, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2026-67402 and fix it if it is affected.\n\nWhat it is: CVE-2026-67402 is a critical command injection vulnerability in ConfigServer Security \u0026 Firewall, published on 3 Sep 2026. 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-2026-67402 in the wild and no public exploit code.\n\nAffected product: ConfigServer Security \u0026 Firewall. 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-2026-67402/ (Markdown: https://insights.sbomify.com/CVE-2026-67402/index.md)","id":"CVE-2026-67402","markdown":"https://insights.sbomify.com/CVE-2026-67402/index.md","name":"CVE-2026-67402","record":{"aliases":["GHSA-88ch-qhvf-3vfj"],"analysis":{"component_type":"server_software","fix_type":"upgrade","impacts":["code_execution"],"network_reachable":"yes","non_default_config":true,"product_category":"CSF Messenger","requires_auth":"none","summary":"Remote attackers can execute arbitrary commands via insecure CGI mapping in CSF Messenger HTTPS mode, requiring an upgrade to secure the system.","user_interaction":"not_required","vuln_class":"command_injection"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"hackerone","cpe":[],"cvss":{"score":9.2,"severity":"critical","source":"cna","vector":"CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:H/VI:H/VA:H/SC:L/SI:L/SA:N","version":"4.0"},"cwes":[{"id":"CWE-552","name":"Files or Directories Accessible to External Parties"}],"description":"An insecure Apache configuration in ConfigServer Security \u0026 Firewall maps /usr/bin as CGI programs through the Messenger v3 HTTPS virtual host. A remote unauthenticated attacker whose address is blocked can request a mapped executable and run arbitrary commands as the Apache user. The vulnerability affects installations where CSF Messenger v3 and its HTTPS mode are enabled. WebPros addressed the vulnerability in version 16.31.","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":"Command injection in ConfigServer Security \u0026 Firewall","id":"CVE-2026-67402","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"command_injection","year":"2026"},"n_packages":0,"n_references":1,"next":{"headline":"Missing authorization in Sage AR Automation","id":"CVE-2026-67403"},"packages":[],"prev":{"headline":"SQL injection in cPanel","id":"CVE-2026-67401"},"products":["ConfigServer Security \u0026 Firewall"],"published":"2026-09-03","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":"2026-09-04","vendors":["ConfigServer","WebPros"]},"summary":"Remote attackers can execute arbitrary commands via insecure CGI mapping in CSF Messenger HTTPS mode, requiring an upgrade to secure the system.","url":"https://insights.sbomify.com/CVE-2026-67402/"}