{"answers":{"affected":"It affects 14 products.","exploited":"There is no known exploitation of CVE-2018-18319 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2018-18319 yet. Limit exposure of the affected software until one is available.","what":"CVE-2018-18319 is a critical code injection vulnerability in n/a, published on 15 Oct 2018. An attacker can exploit it over the internet without logging in, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2018-18319 and fix it if it is affected.\n\nWhat it is: CVE-2018-18319 is a critical code injection vulnerability in n/a, published on 15 Oct 2018. 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-2018-18319 in the wild and no public exploit code.\n\nAffected product: n/a. 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-2018-18319/ (Markdown: https://insights.sbomify.com/CVE-2018-18319/index.md)","id":"CVE-2018-18319","markdown":"https://insights.sbomify.com/CVE-2018-18319/index.md","name":"CVE-2018-18319","record":{"aliases":["GHSA-8334-vxcw-m5x6"],"analysis":{"component_type":"network_device","fix_type":"no_fix_stated","impacts":["code_execution"],"network_reachable":"yes","non_default_config":true,"product_category":"Asuswrt-Merlin router","requires_auth":"none","summary":"An attacker on a trusted intranet can execute arbitrary commands via eval in Merlin.PHP, though the vendor considers this intended behavior.","user_interaction":"not_required","vuln_class":"code_injection"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"mitre","cpe":[{"product":"rt-ac1900_firmware","vendor":"asuswrt-merlin_project"},{"product":"rt-ac2900_firmware","vendor":"asuswrt-merlin_project"},{"product":"rt-ac3100_firmware","vendor":"asuswrt-merlin_project"},{"product":"rt-ac3200_firmware","vendor":"asuswrt-merlin_project"},{"product":"rt-ac5300_firmware","vendor":"asuswrt-merlin_project"},{"product":"rt-ac56u_firmware","vendor":"asuswrt-merlin_project"},{"product":"rt-ac66u_b1_firmware","vendor":"asuswrt-merlin_project"},{"product":"rt-ac68p_firmware","vendor":"asuswrt-merlin_project"},{"product":"rt-ac68u_firmware","vendor":"asuswrt-merlin_project"},{"product":"rt-ac68uf_firmware","vendor":"asuswrt-merlin_project"},{"product":"rt-ac86u_firmware","vendor":"asuswrt-merlin_project"},{"product":"rt-ac87_firmware","vendor":"asuswrt-merlin_project"},{"product":"rt-ac88u_firmware","vendor":"asuswrt-merlin_project"},{"product":"rt_ac1900p_firmware","vendor":"asuswrt-merlin_project"}],"cvss":{"score":9.8,"severity":"critical","source":"nvd","vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","version":"3.0"},"cwes":[{"id":"CWE-94","name":"Improper Control of Generation of Code"}],"description":"An issue was discovered in the Merlin.PHP component 0.6.6 for Asuswrt-Merlin devices. An attacker can execute arbitrary commands because api.php has an eval call, as demonstrated by the /6/api.php?function=command\u0026class=remote\u0026Cc='ls' URI. NOTE: the vendor indicates that Merlin.PHP is designed only for use on a trusted intranet network, and intentionally allows remote code execution","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":"Code injection in n/a","id":"CVE-2018-18319","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"code_injection","year":"2018"},"n_packages":0,"n_references":2,"next":{"headline":"Command injection in n/a","id":"CVE-2018-18320"},"packages":[],"prev":{"headline":"Null dereference in n/a","id":"CVE-2018-18318"},"products":["n/a"],"published":"2018-10-15","related":[{"cvss_score":9.8,"headline":"Command injection in n/a","id":"CVE-2018-18320","kev_date_added":null,"published":"2018-10-15"}],"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":null,"exploitation":null,"technical_impact":null},"state":"PUBLISHED","updated":"2024-09-16","vendors":["n/a"]},"summary":"An attacker on a trusted intranet can execute arbitrary commands via eval in Merlin.PHP, though the vendor considers this intended behavior.","url":"https://insights.sbomify.com/CVE-2018-18319/"}