{"answers":{"affected":"","exploited":"There is no known exploitation of CVE-2025-66264 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2025-66264 yet. Limit exposure of the affected software until one is available.","what":"CVE-2025-66264 is a high-severity vulnerability in MegaTec Taiwan ClientMate, published on 26 Nov 2025. 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-2025-66264 and fix it if it is affected.\n\nWhat it is: CVE-2025-66264 is a high-severity vulnerability in MegaTec Taiwan ClientMate, published on 26 Nov 2025. 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-2025-66264 in the wild and no public exploit code.\n\nAffected product: MegaTec Taiwan ClientMate. 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-2025-66264/ (Markdown: https://insights.sbomify.com/CVE-2025-66264/index.md)","id":"CVE-2025-66264","markdown":"https://insights.sbomify.com/CVE-2025-66264/index.md","name":"CVE-2025-66264","record":{"aliases":["GHSA-hhgj-xcf6-9r3p"],"analysis":{"component_type":"desktop_application","fix_type":"patch","impacts":["privilege_escalation"],"network_reachable":"adjacent_or_local","non_default_config":false,"product_category":"UPS monitoring software","requires_auth":"low_privilege","summary":"A local attacker can escalate privileges to SYSTEM by exploiting an unquoted service path in the ClientMate UPS monitoring software.","user_interaction":"not_required","vuln_class":"privilege_escalation"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"Gridware","cpe":[],"cvss":{"score":7.2,"severity":"high","source":"cna","vector":"CVSS:4.0/AV:L/AC:L/AT:P/PR:L/UI:N/VC:H/VI:L/VA:L/SC:H/SI:H/SA:H","version":"4.0"},"cwes":[{"id":"CWE-428","name":"Unquoted Search Path or Element"}],"description":"The CMService.exe service runs with SYSTEM privileges and contains an unquoted service path. This allows a local attacker with write privileges to the filesystem to insert a malicious executable in the path, leading to privilege escalation.","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":"Unquoted Service path in UPSilon2000V6.0 SYSTEM privilege service","id":"CVE-2025-66264","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"privilege_escalation","year":"2025"},"n_packages":0,"n_references":1,"next":{"headline":"Insecure permissions in configuration directory (C:\\\\usr)","id":"CVE-2025-66265"},"packages":[],"prev":{"headline":"Unauthenticated Arbitrary File Read via Null Byte Injection","id":"CVE-2025-66263"},"products":["ClientMate"],"published":"2025-11-26","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":"no","exploitation":"none","technical_impact":"partial"},"state":"PUBLISHED","updated":"2025-11-26","vendors":["MegaTec Taiwan"]},"summary":"A local attacker can escalate privileges to SYSTEM by exploiting an unquoted service path in the ClientMate UPS monitoring software.","url":"https://insights.sbomify.com/CVE-2025-66264/"}