{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2025-27927 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2025-27927 yet. Limit exposure of the affected software until one is available.","what":"CVE-2025-27927 is a medium-severity missing authorization vulnerability in Growatt Cloud portal, published on 15 Apr 2025. An attacker can exploit it over the internet without logging in, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2025-27927 and fix it if it is affected.\n\nWhat it is: CVE-2025-27927 is a medium-severity missing authorization vulnerability in Growatt Cloud portal, published on 15 Apr 2025. An attacker can exploit it over the internet without logging in, with no action from the victim.\nExploitation: There is no known exploitation of CVE-2025-27927 in the wild and no public exploit code.\n\nAffected product: Growatt Cloud portal. 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-2025-27927/ (Markdown: https://insights.sbomify.com/CVE-2025-27927/index.md)","id":"CVE-2025-27927","markdown":"https://insights.sbomify.com/CVE-2025-27927/index.md","name":"CVE-2025-27927","record":{"aliases":["GHSA-753f-jpp4-mp46"],"analysis":{"component_type":"web_application","fix_type":"no_fix_stated","impacts":["data_read"],"network_reachable":"yes","non_default_config":false,"product_category":"Growatt Cloud portal","requires_auth":"none","summary":"Unauthenticated attackers can list smart devices by knowing a valid username due to an unprotected API endpoint.","user_interaction":"not_required","vuln_class":"missing_authorization"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"icscert","cpe":[{"product":"cloud_portal","vendor":"growatt"}],"cvss":{"score":6.9,"severity":"medium","source":"cna","vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N","version":"4.0"},"cwes":[{"id":"CWE-639","name":"Authorization Bypass Through User-Controlled Key"}],"description":"An unauthenticated attackers can obtain a list of smart devices by knowing a valid username through an unprotected API.","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":"Growatt Cloud portal Authorization Bypass Through User-Controlled Key","id":"CVE-2025-27927","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"missing_authorization","year":"2025"},"n_packages":0,"n_references":1,"next":{"headline":"This CVE ID has been rejected or withdrawn by its CVE Numbering Authority because it is Unused","id":"CVE-2025-27928"},"packages":[],"prev":{"headline":"Hardcoded credentials in Automation","id":"CVE-2025-27926"},"products":["Cloud portal"],"published":"2025-04-15","related":[{"cvss_score":9.3,"headline":"Growatt Cloud portal Cross-site Scripting","id":"CVE-2025-24297","kev_date_added":null,"published":"2025-04-15"},{"cvss_score":9.3,"headline":"Growatt Cloud portal Insufficient Type Distinction","id":"CVE-2025-30510","kev_date_added":null,"published":"2025-04-15"},{"cvss_score":8.7,"headline":"Growatt Cloud Applications Cross-site Scripting","id":"CVE-2025-30511","kev_date_added":null,"published":"2025-04-15"},{"cvss_score":6.9,"headline":"Growatt Cloud portal Authorization Bypass Through User-Controlled Key","id":"CVE-2025-24315","kev_date_added":null,"published":"2025-04-15"},{"cvss_score":6.9,"headline":"Growatt Cloud portal Authorization Bypass Through User-Controlled Key","id":"CVE-2025-24487","kev_date_added":null,"published":"2025-04-15"},{"cvss_score":6.9,"headline":"Growatt Cloud portal Authorization Bypass Through User-Controlled Key","id":"CVE-2025-24850","kev_date_added":null,"published":"2025-04-15"},{"cvss_score":6.9,"headline":"Growatt Cloud portal Authorization Bypass Through User-Controlled Key","id":"CVE-2025-25276","kev_date_added":null,"published":"2025-04-15"}],"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":"yes","exploitation":"none","technical_impact":"partial"},"state":"PUBLISHED","updated":"2025-04-16","vendors":["Growatt"]},"summary":"Unauthenticated attackers can list smart devices by knowing a valid username due to an unprotected API endpoint.","url":"https://insights.sbomify.com/CVE-2025-27927/"}