{"answers":{"affected":"It affects 1 product.","exploited":"It is not confirmed as exploited in the wild, but public exploit code for CVE-2021-47794 exists.","fix":"No fix has been published for CVE-2021-47794 yet. Limit exposure of the affected software until one is available.","what":"CVE-2021-47794 is a high-severity command injection vulnerability in ZesleCP, published on 15 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-2021-47794 and fix it if it is affected.\n\nWhat it is: CVE-2021-47794 is a high-severity command injection vulnerability in ZesleCP, published on 15 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-2021-47794 exists.\n\nAffected product: ZesleCP. 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-2021-47794/ (Markdown: https://insights.sbomify.com/CVE-2021-47794/index.md)","id":"CVE-2021-47794","markdown":"https://insights.sbomify.com/CVE-2021-47794/index.md","name":"CVE-2021-47794","record":{"aliases":["GHSA-rm9q-gqw9-7hp5"],"analysis":{"component_type":"web_application","fix_type":"patch","impacts":["code_execution"],"network_reachable":"yes","non_default_config":false,"product_category":"ZesleCP control panel","requires_auth":"low_privilege","summary":"Authenticated attackers can inject shell commands via FTP account creation to execute arbitrary code on ZesleCP servers.","user_interaction":"not_required","vuln_class":"command_injection"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"VulnCheck","cpe":[{"product":"zeslecp","vendor":"zesle"}],"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":"ZesleCP 3.1.9 contains an authenticated remote code execution vulnerability that allows attackers to create malicious FTP accounts with shell injection payloads. Attackers can exploit the FTP account creation endpoint by injecting a reverse shell command that establishes a network connection to a specified listening host.","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":"ZesleCP 3.1.9 - Remote Code Execution (RCE) (Authenticated)","id":"CVE-2021-47794","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"command_injection","year":"2021"},"n_packages":0,"n_references":4,"next":{"headline":"GeoVision Geowebserver 5.3.3 - Local FIle Inclusion","id":"CVE-2021-47795"},"packages":[],"prev":{"headline":"Telegram Desktop 2.9.2 - Denial of Service (PoC)","id":"CVE-2021-47793"},"products":["ZesleCP"],"published":"2026-01-15","related":[],"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":"poc","technical_impact":"total"},"state":"PUBLISHED","updated":"2026-03-05","vendors":["Zeslecp"]},"summary":"Authenticated attackers can inject shell commands via FTP account creation to execute arbitrary code on ZesleCP servers.","url":"https://insights.sbomify.com/CVE-2021-47794/"}