{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2018-18858 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2018-18858 yet. Limit exposure of the affected software until one is available.","what":"CVE-2018-18858 is a high-severity command injection vulnerability in n/a, published on 20 Nov 2018. It can only be exploited from the same machine or local network, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2018-18858 and fix it if it is affected.\n\nWhat it is: CVE-2018-18858 is a high-severity command injection vulnerability in n/a, published on 20 Nov 2018. It can only be exploited from the same machine or local network, with no action from the victim.\nExploitation: There is no known exploitation of CVE-2018-18858 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-2018-18858/ (Markdown: https://insights.sbomify.com/CVE-2018-18858/index.md)","id":"CVE-2018-18858","markdown":"https://insights.sbomify.com/CVE-2018-18858/index.md","name":"CVE-2018-18858","record":{"aliases":["GHSA-7fgm-28x4-rcfp"],"analysis":{"component_type":"desktop_application","fix_type":"patch","impacts":["code_execution","privilege_escalation"],"network_reachable":"adjacent_or_local","non_default_config":false,"product_category":"LiquidVPN client","requires_auth":"low_privilege","summary":"Local attackers can execute arbitrary OS commands as root via unprotected XPC service in LiquidVPN client for macOS.","user_interaction":"not_required","vuln_class":"command_injection"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"mitre","cpe":[{"product":"liquidvpn","vendor":"liquidvpn"}],"cvss":{"score":7.8,"severity":"high","source":"nvd","vector":"CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","version":"3.0"},"cwes":[{"id":"CWE-78","name":"Improper Neutralization of Special Elements used in an OS Command"}],"description":"Multiple local privilege escalation vulnerabilities have been identified in the LiquidVPN client through 1.37 for macOS. An attacker can communicate with an unprotected XPC service and directly execute arbitrary OS commands as root or load a potentially malicious kernel extension because com.smr.liquidvpn.OVPNHelper uses the system function to execute the \"tun_path\" or \"tap_path\" pathname within a shell command.","ecosystems":[],"exploits":{"exploitdb":1,"first_seen":"2018-11-05","github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[{"date":"2018-11-05","kind":"exploitdb","ref":"45782","stars":null,"title":"LiquidVPN 1.36 / 1.37 - Privilege Escalation"}],"tier":"poc_unverified"},"has_fix":null,"headline":"Command injection in n/a","id":"CVE-2018-18858","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"command_injection","year":"2018"},"n_packages":0,"n_references":3,"next":{"headline":"Command injection in n/a","id":"CVE-2018-18859"},"packages":[],"prev":{"headline":"Multiple local privilege escalation vulnerabilities have been identified in the LiquidVPN client through 1.37 for macOS.","id":"CVE-2018-18857"},"products":["n/a"],"published":"2018-11-20","related":[{"cvss_score":7.8,"headline":"Command injection in n/a","id":"CVE-2018-18856","kev_date_added":null,"published":"2018-11-20"},{"cvss_score":7.8,"headline":"Multiple local privilege escalation vulnerabilities have been identified in the LiquidVPN client through 1.37 for macOS.","id":"CVE-2018-18857","kev_date_added":null,"published":"2018-11-20"},{"cvss_score":7.8,"headline":"Command injection in n/a","id":"CVE-2018-18859","kev_date_added":null,"published":"2018-11-20"}],"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":"attribution","licence":"GPL-2.0-or-later","name":"Exploit-DB"}],"ssvc":{"automatable":null,"exploitation":null,"technical_impact":null},"state":"PUBLISHED","updated":"2024-08-05","vendors":["n/a"]},"summary":"Local attackers can execute arbitrary OS commands as root via unprotected XPC service in LiquidVPN client for macOS.","url":"https://insights.sbomify.com/CVE-2018-18858/"}