{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2025-66315 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2025-66315 yet. Limit exposure of the affected software until one is available.","what":"CVE-2025-66315 is a medium-severity vulnerability in ZTE MF258K, published on 9 Jan 2026. Any signed-in user can exploit it over the network, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2025-66315 and fix it if it is affected.\n\nWhat it is: CVE-2025-66315 is a medium-severity vulnerability in ZTE MF258K, published on 9 Jan 2026. Any signed-in user can exploit it over the network, with no action from the victim.\nExploitation: There is no known exploitation of CVE-2025-66315 in the wild and no public exploit code.\n\nAffected product: ZTE MF258K. 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-2025-66315/ (Markdown: https://insights.sbomify.com/CVE-2025-66315/index.md)","id":"CVE-2025-66315","markdown":"https://insights.sbomify.com/CVE-2025-66315/index.md","name":"CVE-2025-66315","record":{"aliases":["GHSA-q363-5cqv-4f8m"],"analysis":{"component_type":"network_device","fix_type":"patch","impacts":["data_modify","privilege_escalation"],"network_reachable":"yes","non_default_config":false,"product_category":"ZTE mobile hotspot","requires_auth":"low_privilege","summary":"An attacker can exploit improper directory permissions to write files in a specific directory on the ZTE MF258K Pro version server.","user_interaction":"not_required","vuln_class":"misconfiguration"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"zte","cpe":[{"product":"mf258k_pro_firmware","vendor":"zte"}],"cvss":{"score":4.3,"severity":"medium","source":"cna","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L","version":"3.1"},"cwes":[{"id":"CWE-863","name":"Incorrect Authorization"},{"id":"CWE-269","name":"Improper Privilege Management"}],"description":"There is a configuration defect vulnerability in the version server of ZTE MF258K Pro products. Due to improper directory permission settings, an attacker can execute write permissions in a specific directory.","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":"ZTE MF258K Pro Version Server has a Configuration Defect Vulnerability","id":"CVE-2025-66315","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"misconfiguration","year":"2025"},"n_packages":0,"n_references":1,"next":{"headline":"Missing authorization in HarmonyOS","id":"CVE-2025-66319"},"packages":[],"prev":{"headline":"Privilege escalation in ElasticNet UME R32","id":"CVE-2025-66314"},"products":["MF258K"],"published":"2026-01-09","related":[{"cvss_score":6.8,"headline":"ZTE MF258 Pro product has a OS Command injection vulnerability","id":"CVE-2024-22065","kev_date_added":null,"published":"2024-10-29"}],"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":"partial"},"state":"PUBLISHED","updated":"2026-01-09","vendors":["ZTE"]},"summary":"An attacker can exploit improper directory permissions to write files in a specific directory on the ZTE MF258K Pro version server.","url":"https://insights.sbomify.com/CVE-2025-66315/"}