{"answers":{"affected":"","exploited":"It is not confirmed as exploited in the wild, but public exploit code for CVE-2019-25714 exists.","fix":"No fix has been published for CVE-2019-25714 yet. Limit exposure of the affected software until one is available.","what":"CVE-2019-25714 is a critical vulnerability in Seeyon Internet Software A8+ Collaborative Management Software, published on 21 Apr 2026. An attacker can exploit it over the internet without logging in, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2019-25714 and fix it if it is affected.\n\nWhat it is: CVE-2019-25714 is a critical vulnerability in Seeyon Internet Software A8+ Collaborative Management Software, published on 21 Apr 2026. An attacker can exploit it over the internet without logging in, with no action from the victim.\nExploitation: It is not confirmed as exploited in the wild, but public exploit code for CVE-2019-25714 exists.\n\nAffected product: Seeyon Internet Software A8+ Collaborative Management Software. 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-2019-25714/ (Markdown: https://insights.sbomify.com/CVE-2019-25714/index.md)","id":"CVE-2019-25714","markdown":"https://insights.sbomify.com/CVE-2019-25714/index.md","name":"CVE-2019-25714","record":{"aliases":["GHSA-8p56-4vpw-2jvc"],"analysis":{"component_type":"web_application","fix_type":"patch","impacts":["code_execution","privilege_escalation"],"network_reachable":"yes","non_default_config":false,"product_category":"Seeyon OA A8","requires_auth":"none","summary":"Remote attackers can write arbitrary files, including JSP webshells, to the web root via an unauthenticated endpoint, leading to arbitrary code execution.","user_interaction":"not_required","vuln_class":"file_upload"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"VulnCheck","cpe":[],"cvss":{"score":9.3,"severity":"critical","source":"cna","vector":"CVSS:4.0/AV:N/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-434","name":"Unrestricted Upload of File with Dangerous Type"}],"description":"Seeyon OA A8 contains an unauthenticated arbitrary file write vulnerability in the /seeyon/htmlofficeservlet endpoint that allows remote attackers to write arbitrary files to the web application root by sending specially crafted POST requests with custom base64-encoded payloads. Attackers can write JSP webshells to the web root and execute them through the web server to achieve arbitrary OS command execution with web server privileges. Exploitation evidence was first observed by the Shadowserver Foundation on 2021-03-26 (UTC).","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":"Seeyon Office Anywhere (OA) A8 Unauthenticated Arbitrary File Write via htmlofficeservlet","id":"CVE-2019-25714","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"file_upload","year":"2019"},"n_packages":0,"n_references":7,"next":{"headline":"This CVE ID has been rejected or withdrawn by its CVE Numbering Authority.","id":"CVE-2019-25715"},"packages":[],"prev":{"headline":"MyT-PM 1.5.1 SQL Injection via Charge[group_total] Parameter","id":"CVE-2019-25713"},"products":["A8+ Collaborative Management Software","A8-V5 Collaborative Management Software"],"published":"2026-04-21","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":"yes","exploitation":"poc","technical_impact":"total"},"state":"PUBLISHED","updated":"2026-07-28","vendors":["Seeyon Internet Software"]},"summary":"Remote attackers can write arbitrary files, including JSP webshells, to the web root via an unauthenticated endpoint, leading to arbitrary code execution.","url":"https://insights.sbomify.com/CVE-2019-25714/"}