{"answers":{"affected":"It affects 22 products.","exploited":"There is no known exploitation of CVE-2023-34138 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2023-34138 yet. Limit exposure of the affected software until one is available.","what":"CVE-2023-34138 is a high-severity command injection vulnerability in Zyxel ATP series firmware, published on 17 Jul 2023. It can only be exploited from the same machine or local network, and only if a user opens a file or follows a link."},"fix_prompt":"Check this codebase for CVE-2023-34138 and fix it if it is affected.\n\nWhat it is: CVE-2023-34138 is a high-severity command injection vulnerability in Zyxel ATP series firmware, published on 17 Jul 2023. It can only be exploited from the same machine or local network, and only if a user opens a file or follows a link.\nExploitation: There is no known exploitation of CVE-2023-34138 in the wild and no public exploit code.\n\nAffected product: Zyxel ATP series firmware. 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-2023-34138/ (Markdown: https://insights.sbomify.com/CVE-2023-34138/index.md)","id":"CVE-2023-34138","markdown":"https://insights.sbomify.com/CVE-2023-34138/index.md","name":"CVE-2023-34138","record":{"aliases":["GHSA-886j-wm8v-5q3q"],"analysis":{"component_type":"network_device","fix_type":"patch","impacts":["code_execution"],"network_reachable":"adjacent_or_local","non_default_config":true,"product_category":"Zyxel firewall firmware","requires_auth":"none","summary":"An unauthenticated LAN attacker can execute OS commands on Zyxel firewalls if an admin adds their IP to trusted RADIUS clients.","user_interaction":"required","vuln_class":"command_injection"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"Zyxel","cpe":[{"product":"usg_20w-vpn_firmware","vendor":"zyxel"},{"product":"usg_2200-vpn_firmware","vendor":"zyxel"},{"product":"usg_flex_100_firmware","vendor":"zyxel"},{"product":"usg_flex_100w_firmware","vendor":"zyxel"},{"product":"usg_flex_200_firmware","vendor":"zyxel"},{"product":"usg_flex_500_firmware","vendor":"zyxel"},{"product":"usg_flex_50_firmware","vendor":"zyxel"},{"product":"usg_flex_50w_firmware","vendor":"zyxel"},{"product":"usg_flex_700_firmware","vendor":"zyxel"},{"product":"zywall_atp100_firmware","vendor":"zyxel"},{"product":"zywall_atp100w_firmware","vendor":"zyxel"},{"product":"zywall_atp200_firmware","vendor":"zyxel"},{"product":"zywall_atp500_firmware","vendor":"zyxel"},{"product":"zywall_atp700_firmware","vendor":"zyxel"},{"product":"zywall_atp800_firmware","vendor":"zyxel"},{"product":"zywall_vpn100_firmware","vendor":"zyxel"},{"product":"zywall_vpn2s_firmware","vendor":"zyxel"},{"product":"zywall_vpn300_firmware","vendor":"zyxel"},{"product":"zywall_vpn50_firmware","vendor":"zyxel"},{"product":"zywall_vpn_100_firmware","vendor":"zyxel"},{"product":"zywall_vpn_300_firmware","vendor":"zyxel"},{"product":"zywall_vpn_50_firmware","vendor":"zyxel"}],"cvss":{"score":8,"severity":"high","source":"cna","vector":"CVSS:3.1/AV:A/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","version":"3.1"},"cwes":[{"id":"CWE-78","name":"Improper Neutralization of Special Elements used in an OS Command"}],"description":"A command injection vulnerability in the hotspot management feature of the Zyxel ATP series firmware versions 4.60 through 5.36 Patch 2, USG FLEX series firmware versions 4.60 through 5.36 Patch 2,  USG FLEX 50(W) series firmware versions 4.60 through 5.36 Patch 2, USG20(W)-VPN series firmware versions 4.60 through 5.36 Patch 2, and VPN series firmware versions 4.60 through 5.36 Patch 2, could allow an unauthenticated, LAN-based attacker to execute some OS commands on an affected device if the attacker could trick an authorized administrator to add their IP address to the list of trusted RADIUS clients in advance.","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 ATP series firmware","id":"CVE-2023-34138","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"command_injection","year":"2023"},"n_packages":0,"n_references":1,"next":{"headline":"Command injection in USG FLEX series firmware","id":"CVE-2023-34139"},"packages":[],"prev":{"headline":"Auth bypass in Analytics","id":"CVE-2023-34137"},"products":["ATP series firmware","USG FLEX 50(W) series firmware","USG FLEX series firmware","USG20(W)-VPN series firmware","VPN series firmware"],"published":"2023-07-17","related":[{"cvss_score":8.8,"headline":"Command injection in ATP series firmware","id":"CVE-2023-28767","kev_date_added":null,"published":"2023-07-17"},{"cvss_score":8.8,"headline":"Command injection in ATP series firmware","id":"CVE-2023-33011","kev_date_added":null,"published":"2023-07-17"},{"cvss_score":8.8,"headline":"Command injection in ATP series firmware","id":"CVE-2023-33012","kev_date_added":null,"published":"2023-07-17"},{"cvss_score":7.5,"headline":"Memory corruption in USG FLEX 50(W) firmware","id":"CVE-2023-22915","kev_date_added":null,"published":"2023-04-24"}],"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":"none","technical_impact":"total"},"state":"PUBLISHED","updated":"2024-10-30","vendors":["Zyxel"]},"summary":"An unauthenticated LAN attacker can execute OS commands on Zyxel firewalls if an admin adds their IP to trusted RADIUS clients.","url":"https://insights.sbomify.com/CVE-2023-34138/"}