{"answers":{"affected":"It affects 1 product.","exploited":"It is not confirmed as exploited in the wild, but public exploit code for CVE-2023-30804 exists.","fix":"No fix has been published for CVE-2023-30804 yet. Limit exposure of the affected software until one is available.","what":"CVE-2023-30804 is a medium-severity path traversal vulnerability in Sangfor Next-Gen Application Firewall (NGAF), published on 10 Oct 2023. An attacker needs administrator access to exploit it, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2023-30804 and fix it if it is affected.\n\nWhat it is: CVE-2023-30804 is a medium-severity path traversal vulnerability in Sangfor Next-Gen Application Firewall (NGAF), published on 10 Oct 2023. 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-2023-30804 exists.\n\nAffected product: Sangfor Next-Gen Application Firewall (NGAF). 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-2023-30804/ (Markdown: https://insights.sbomify.com/CVE-2023-30804/index.md)","id":"CVE-2023-30804","markdown":"https://insights.sbomify.com/CVE-2023-30804/index.md","name":"CVE-2023-30804","record":{"aliases":["GHSA-59w3-fc6m-5c93"],"analysis":{"component_type":"network_device","fix_type":"patch","impacts":["data_read"],"network_reachable":"yes","non_default_config":false,"product_category":"Next-Gen Application Firewall","requires_auth":"high_privilege","summary":"Authenticated attackers can read arbitrary system files via a path traversal flaw in the firewall's file loading endpoint.","user_interaction":"not_required","vuln_class":"path_traversal"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"VulnCheck","cpe":[{"product":"next-gen_application_firewall","vendor":"sangfor"}],"cvss":{"score":6.9,"severity":"medium","source":"cna","vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N","version":"4.0"},"cwes":[{"id":"CWE-22","name":"Improper Limitation of a Pathname to a Restricted Directory"}],"description":"The Sangfor Next-Gen Application Firewall version NGAF8.0.17 is vulnerable to an authenticated file disclosure vulnerability. A remote and authenticated attacker can read arbitrary system files using the svpn_html/loadfile.php endpoint. This issue is exploitable by a remote and unauthenticated attacker when paired with CVE-2023-30803.","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":"Sangfor Next-Gen Application Firewall Authenticated File Disclosure","id":"CVE-2023-30804","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"path_traversal","year":"2023"},"n_packages":0,"n_references":3,"next":{"headline":"Sangfor Next-Gen Application Firewall Login Un Param Command Injection","id":"CVE-2023-30805"},"packages":[],"prev":{"headline":"Sangfor Next-Gen Application Firewall Authentication Bypass","id":"CVE-2023-30803"},"products":["Next-Gen Application Firewall (NGAF)"],"published":"2023-10-10","related":[{"cvss_score":9.8,"headline":"Sangfor Next-Gen Application Firewall Authentication Bypass","id":"CVE-2023-30803","kev_date_added":null,"published":"2023-10-10"},{"cvss_score":9.8,"headline":"Sangfor Next-Gen Application Firewall Login Un Param Command Injection","id":"CVE-2023-30805","kev_date_added":null,"published":"2023-10-10"},{"cvss_score":9.8,"headline":"Sangfor Next-Gen Application Firewall PHPSESSID Command Injection","id":"CVE-2023-30806","kev_date_added":null,"published":"2023-10-10"},{"cvss_score":5.3,"headline":"Sangfor Next-Gen Application Firewall Source Code Disclosure","id":"CVE-2023-30802","kev_date_added":null,"published":"2023-10-10"}],"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)"}],"ssvc":{"automatable":"no","exploitation":"poc","technical_impact":"partial"},"state":"PUBLISHED","updated":"2026-10-01","vendors":["Sangfor"]},"summary":"Authenticated attackers can read arbitrary system files via a path traversal flaw in the firewall's file loading endpoint.","url":"https://insights.sbomify.com/CVE-2023-30804/"}