{"answers":{"affected":"","exploited":"It is not confirmed as exploited in the wild, but public exploit code for CVE-2020-36910 exists.","fix":"No fix has been published for CVE-2020-36910 yet. Limit exposure of the affected software until one is available.","what":"CVE-2020-36910 is a high-severity command injection vulnerability in CAYIN Technology SMP-1000, published on 6 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-2020-36910 and fix it if it is affected.\n\nWhat it is: CVE-2020-36910 is a high-severity command injection vulnerability in CAYIN Technology SMP-1000, published on 6 Jan 2026. Any signed-in user can exploit it over the network, with no action from the victim.\nExploitation: It is not confirmed as exploited in the wild, but public exploit code for CVE-2020-36910 exists.\n\nAffected product: CAYIN Technology SMP-1000. 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-2020-36910/ (Markdown: https://insights.sbomify.com/CVE-2020-36910/index.md)","id":"CVE-2020-36910","markdown":"https://insights.sbomify.com/CVE-2020-36910/index.md","name":"CVE-2020-36910","record":{"aliases":["GHSA-53xr-pv5p-mhrg"],"analysis":{"component_type":"iot_embedded","fix_type":"no_fix_stated","impacts":["code_execution","privilege_escalation"],"network_reachable":"yes","non_default_config":false,"product_category":"Signage Media Player","requires_auth":"low_privilege","summary":"Authenticated attackers can execute arbitrary shell commands as root via the NTP parameter in Cayin Signage Media Player devices.","user_interaction":"not_required","vuln_class":"command_injection"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"VulnCheck","cpe":[],"cvss":{"score":8.7,"severity":"high","source":"cna","vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N","version":"4.0"},"cwes":[{"id":"CWE-78","name":"Improper Neutralization of Special Elements used in an OS Command"}],"description":"Cayin Signage Media Player 3.0 contains an authenticated remote command injection vulnerability in system.cgi and wizard_system.cgi pages. Attackers can exploit the 'NTP_Server_IP' parameter with default credentials to execute arbitrary shell commands as root.","ecosystems":[],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"weaponised"},"has_fix":null,"headline":"Cayin Signage Media Player 3.0 Authenticated Remote Command Injection via NTP Parameter","id":"CVE-2020-36910","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"command_injection","year":"2020"},"n_packages":0,"n_references":7,"next":{"headline":"Covenant 0.5 - Remote Code Execution (RCE)","id":"CVE-2020-36911"},"packages":[],"prev":{"headline":"Secure Computing SnapGear Management Console SG560 3.1.5 Arbitrary File Read/Write","id":"CVE-2020-36909"},"products":["SMP-1000","SMP-200","SMP-2000","SMP-2100","SMP-2200","SMP-2210","SMP-2300","SMP-2310","SMP-300","SMP-4000","SMP-6000","SMP-8000","SMP-8000QD","SMP-NEO","SMP-NEO2","SMP-PRO4","SMP-PROPLUS","SMP-WEB4","SMP-WEBPLUS"],"published":"2026-01-06","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":"poc","technical_impact":"total"},"state":"PUBLISHED","updated":"2026-07-15","vendors":["CAYIN Technology"]},"summary":"Authenticated attackers can execute arbitrary shell commands as root via the NTP parameter in Cayin Signage Media Player devices.","url":"https://insights.sbomify.com/CVE-2020-36910/"}