{"answers":{"affected":"","exploited":"There is no known exploitation of CVE-2025-62777 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2025-62777 yet. Limit exposure of the affected software until one is available.","what":"CVE-2025-62777 is a high-severity vulnerability in PLANEX COMMUNICATIONS INC. MZK-DP300N, published on 28 Oct 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-2025-62777 and fix it if it is affected.\n\nWhat it is: CVE-2025-62777 is a high-severity vulnerability in PLANEX COMMUNICATIONS INC. MZK-DP300N, published on 28 Oct 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-2025-62777 in the wild and no public exploit code.\n\nAffected product: PLANEX COMMUNICATIONS INC. MZK-DP300N. 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-2025-62777/ (Markdown: https://insights.sbomify.com/CVE-2025-62777/index.md)","id":"CVE-2025-62777","markdown":"https://insights.sbomify.com/CVE-2025-62777/index.md","name":"CVE-2025-62777","record":{"aliases":["GHSA-423r-r42q-j5mc"],"analysis":{"component_type":"network_device","fix_type":"no_fix_stated","impacts":["code_execution","privilege_escalation"],"network_reachable":"adjacent_or_local","non_default_config":false,"product_category":"Network device","requires_auth":"none","summary":"Hard-coded credentials allow local network attackers to log in via Telnet and execute arbitrary commands on the device.","user_interaction":"not_required","vuln_class":"hardcoded_credentials"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"jpcert","cpe":[],"cvss":{"score":8.7,"severity":"high","source":"cna","vector":"CVSS:4.0/AV:A/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N","version":"4.0"},"cwes":[{"id":"CWE-798","name":"Use of Hard-coded Credentials"}],"description":"Use of Hard-Coded Credentials issue exists in MZK-DP300N version 1.07 and earlier, which may allow an attacker within the local network to log in to the affected device via Telnet and execute arbitrary commands.","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":"Hardcoded credentials in MZK-DP300N","id":"CVE-2025-62777","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"hardcoded_credentials","year":"2025"},"n_packages":0,"n_references":2,"next":{"headline":"Frappe Learning allowed students to access the Quiz Form via direct URL","id":"CVE-2025-62778"},"packages":[],"prev":{"headline":"Other in WTW EAGLE (for Windows)","id":"CVE-2025-62776"},"products":["MZK-DP300N"],"published":"2025-10-28","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":"total"},"state":"PUBLISHED","updated":"2025-10-28","vendors":["PLANEX COMMUNICATIONS INC."]},"summary":"Hard-coded credentials allow local network attackers to log in via Telnet and execute arbitrary commands on the device.","url":"https://insights.sbomify.com/CVE-2025-62777/"}