{"answers":{"affected":"It affects 48 products.","exploited":"There is no known exploitation of CVE-2025-11848 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2025-11848 yet. Limit exposure of the affected software until one is available.","what":"CVE-2025-11848 is a medium-severity vulnerability in Zyxel VMG3625-T50B firmware, published on 24 Feb 2026. An attacker needs administrator access to exploit it, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2025-11848 and fix it if it is affected.\n\nWhat it is: CVE-2025-11848 is a medium-severity vulnerability in Zyxel VMG3625-T50B firmware, published on 24 Feb 2026. An attacker needs administrator access to exploit it, with no action from the victim.\nExploitation: There is no known exploitation of CVE-2025-11848 in the wild and no public exploit code.\n\nAffected product: Zyxel VMG3625-T50B firmware. 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-2025-11848/ (Markdown: https://insights.sbomify.com/CVE-2025-11848/index.md)","id":"CVE-2025-11848","markdown":"https://insights.sbomify.com/CVE-2025-11848/index.md","name":"CVE-2025-11848","record":{"aliases":["GHSA-m8fj-fqgq-fj22"],"analysis":{"component_type":"network_device","fix_type":"upgrade","impacts":["denial_of_service"],"network_reachable":"yes","non_default_config":false,"product_category":"Zyxel router firmware","requires_auth":"high_privilege","summary":"An authenticated administrator can cause a denial-of-service condition in Zyxel routers by sending a crafted HTTP request to the Wake-on-LAN CGI program.","user_interaction":"not_required","vuln_class":"null_dereference"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"Zyxel","cpe":[{"product":"ax7501-b1_firmware","vendor":"zyxel"},{"product":"dx3300-t0_firmware","vendor":"zyxel"},{"product":"dx3300-t1_firmware","vendor":"zyxel"},{"product":"dx3301-t0_firmware","vendor":"zyxel"},{"product":"dx4510-b0_firmware","vendor":"zyxel"},{"product":"dx4510-b1_firmware","vendor":"zyxel"},{"product":"dx5401-b1_firmware","vendor":"zyxel"},{"product":"ee3301-00_firmware","vendor":"zyxel"},{"product":"ee5301-00_firmware","vendor":"zyxel"},{"product":"ee6510-10_firmware","vendor":"zyxel"},{"product":"emg3525-t50b_firmware","vendor":"zyxel"},{"product":"emg5523-t50b_firmware","vendor":"zyxel"},{"product":"ex2210-t0_firmware","vendor":"zyxel"},{"product":"ex3300-t0_firmware","vendor":"zyxel"},{"product":"ex3300-t1_firmware","vendor":"zyxel"},{"product":"ex3301-t0_firmware","vendor":"zyxel"},{"product":"ex3500-t0_firmware","vendor":"zyxel"},{"product":"ex3501-t0_firmware","vendor":"zyxel"},{"product":"ex3510-b0_firmware","vendor":"zyxel"},{"product":"ex3510-b1_firmware","vendor":"zyxel"},{"product":"ex3600-t0_firmware","vendor":"zyxel"},{"product":"ex5401-b1_firmware","vendor":"zyxel"},{"product":"ex5510-b0_firmware","vendor":"zyxel"},{"product":"ex5512-t0_firmware","vendor":"zyxel"},{"product":"ex5601-t0_firmware","vendor":"zyxel"},{"product":"ex5601-t1_firmware","vendor":"zyxel"},{"product":"ex7501-b0_firmware","vendor":"zyxel"},{"product":"ex7710-b0_firmware","vendor":"zyxel"},{"product":"gm4100-b0_firmware","vendor":"zyxel"},{"product":"pe3301-00_firmware","vendor":"zyxel"},{"product":"pe5301-01_firmware","vendor":"zyxel"},{"product":"pm3100-t0_firmware","vendor":"zyxel"},{"product":"pm5100-t0_firmware","vendor":"zyxel"},{"product":"pm5100-t1_firmware","vendor":"zyxel"},{"product":"pm7300-t0_firmware","vendor":"zyxel"},{"product":"pm7500-00_firmware","vendor":"zyxel"},{"product":"px3321-t1_firmware","vendor":"zyxel"},{"product":"px5301-t0_firmware","vendor":"zyxel"},{"product":"scr_50axe_firmware","vendor":"zyxel"},{"product":"vmg3625-t50b_firmware","vendor":"zyxel"},{"product":"vmg4005-b50a_firmware","vendor":"zyxel"},{"product":"vmg4005-b60a_firmware","vendor":"zyxel"},{"product":"vmg8623-t50b_firmware","vendor":"zyxel"},{"product":"we3300-00_firmware","vendor":"zyxel"},{"product":"wx3100-t0_firmware","vendor":"zyxel"},{"product":"wx3401-b1_firmware","vendor":"zyxel"},{"product":"wx5600-t0_firmware","vendor":"zyxel"},{"product":"wx5610-b0_firmware","vendor":"zyxel"}],"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-476","name":"NULL Pointer Dereference"}],"description":"A null pointer dereference vulnerability in the Wake-on-LAN CGI program of the Zyxel VMG3625-T50B firmware version through 5.50(ABPM.9.6)C0 and the Zyxel WX3100-T0 firmware versions through 5.50(ABVL.4.8)C0 could allow an authenticated attacker with administrator privileges to trigger a denial-of-service (DoS) condition by sending a crafted HTTP request.","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":"Null dereference in VMG3625-T50B firmware","id":"CVE-2025-11848","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"null_dereference","year":"2025"},"n_packages":0,"n_references":1,"next":{"headline":"Mammoth is vulnerable to Directory Traversal","id":"CVE-2025-11849"},"packages":[],"prev":{"headline":"Null dereference in VMG3625-T50B firmware","id":"CVE-2025-11847"},"products":["VMG3625-T50B firmware","WX3100-T0 firmware"],"published":"2026-02-24","related":[{"cvss_score":4.9,"headline":"Null dereference in VMG3625-T50B firmware","id":"CVE-2025-11845","kev_date_added":null,"published":"2026-02-24"},{"cvss_score":4.9,"headline":"Null dereference in VMG3625-T50B firmware","id":"CVE-2025-11846","kev_date_added":null,"published":"2026-02-24"},{"cvss_score":4.9,"headline":"Null dereference in VMG3625-T50B firmware","id":"CVE-2025-11847","kev_date_added":null,"published":"2026-02-24"},{"cvss_score":4.9,"headline":"Memory corruption in VMG8825-T50K firmware","id":"CVE-2024-38267","kev_date_added":null,"published":"2024-09-24"},{"cvss_score":4.9,"headline":"Memory corruption in VMG8825-T50K firmware","id":"CVE-2024-38268","kev_date_added":null,"published":"2024-09-24"},{"cvss_score":4.9,"headline":"Memory corruption in VMG8825-T50K firmware","id":"CVE-2024-38269","kev_date_added":null,"published":"2024-09-24"}],"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":"2026-02-24","vendors":["Zyxel"]},"summary":"An authenticated administrator can cause a denial-of-service condition in Zyxel routers by sending a crafted HTTP request to the Wake-on-LAN CGI program.","url":"https://insights.sbomify.com/CVE-2025-11848/"}