{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2025-41677 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2025-41677 yet. Limit exposure of the affected software until one is available.","what":"CVE-2025-41677 is a medium-severity denial of service vulnerability in Helmholz REX 100, published on 21 Jul 2025. An attacker needs administrator access to exploit it, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2025-41677 and fix it if it is affected.\n\nWhat it is: CVE-2025-41677 is a medium-severity denial of service vulnerability in Helmholz REX 100, published on 21 Jul 2025. An attacker needs administrator access to exploit it, with no action from the victim.\nExploitation: There is no known exploitation of CVE-2025-41677 in the wild and no public exploit code.\n\nAffected product: Helmholz REX 100. 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-2025-41677/ (Markdown: https://insights.sbomify.com/CVE-2025-41677/index.md)","id":"CVE-2025-41677","markdown":"https://insights.sbomify.com/CVE-2025-41677/index.md","name":"CVE-2025-41677","record":{"aliases":["GHSA-fvh4-7pmw-84hm"],"analysis":{"component_type":"ics_ot","fix_type":"no_fix_stated","impacts":["denial_of_service"],"network_reachable":"yes","non_default_config":false,"product_category":"Industrial control system","requires_auth":"high_privilege","summary":"A high-privileged remote attacker can cause denial of service by exhausting system resources via crafted POST requests to the send-mail action.","user_interaction":"not_required","vuln_class":"denial_of_service"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"CERTVDE","cpe":[{"product":"mbnet.mini_firmware","vendor":"mbconnectline"}],"cvss":{"score":4.9,"severity":"medium","source":"cna","vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H","version":"3.1"},"cwes":[{"id":"CWE-400","name":"Uncontrolled Resource Consumption"}],"description":"A high privileged remote attacker can exhaust critical system resources by sending specifically crafted POST requests to the send-mail action in fast succession.","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":"Resource Exhaustion via POST Requests to send-mail Action","id":"CVE-2025-41677","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"denial_of_service","year":"2025"},"n_packages":0,"n_references":1,"next":{"headline":"SQL Injection via POST Requests Allowing Configuration Database Manipulation","id":"CVE-2025-41678"},"packages":[],"prev":{"headline":"Resource Exhaustion via POST Requests to send-sms Action","id":"CVE-2025-41676"},"products":["REX 100","mbNET.mini"],"published":"2025-07-21","related":[{"cvss_score":7.2,"headline":"Remote Command Injection in send_sms Action Due to Improper Input Neutralization","id":"CVE-2025-41673","kev_date_added":null,"published":"2025-07-21"},{"cvss_score":7.2,"headline":"Remote Command Injection in diagnostic Action Due to Improper Input Neutralization","id":"CVE-2025-41674","kev_date_added":null,"published":"2025-07-21"},{"cvss_score":7.2,"headline":"Remote Command Injection via GET in Cloud Server Communication Script Due to Improper Input Neutralization","id":"CVE-2025-41675","kev_date_added":null,"published":"2025-07-21"},{"cvss_score":6.5,"headline":"SQL Injection via POST Requests Allowing Configuration Database Manipulation","id":"CVE-2025-41678","kev_date_added":null,"published":"2025-07-21"},{"cvss_score":5.3,"headline":"Unauthenticated Buffer Overflow in Conftool Service Leading to Denial of Service","id":"CVE-2025-41679","kev_date_added":null,"published":"2025-07-21"},{"cvss_score":4.9,"headline":"Resource Exhaustion via POST Requests to send-sms Action","id":"CVE-2025-41676","kev_date_added":null,"published":"2025-07-21"}],"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":"none","technical_impact":"partial"},"state":"PUBLISHED","updated":"2025-11-03","vendors":["Helmholz","MB connect line"]},"summary":"A high-privileged remote attacker can cause denial of service by exhausting system resources via crafted POST requests to the send-mail action.","url":"https://insights.sbomify.com/CVE-2025-41677/"}