{"answers":{"affected":"It affects 1 product.","exploited":"It is not confirmed as exploited in the wild, but public exploit code for CVE-2025-13189 exists.","fix":"No fix has been published for CVE-2025-13189 yet. Limit exposure of the affected software until one is available.","what":"CVE-2025-13189 is a high-severity memory corruption vulnerability in D-Link DIR-816L, published on 15 Nov 2025. Any signed-in user can exploit it over the network, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2025-13189 and fix it if it is affected.\n\nWhat it is: CVE-2025-13189 is a high-severity memory corruption vulnerability in D-Link DIR-816L, published on 15 Nov 2025. 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-2025-13189 exists.\n\nAffected product: D-Link DIR-816L. 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-2025-13189/ (Markdown: https://insights.sbomify.com/CVE-2025-13189/index.md)","id":"CVE-2025-13189","markdown":"https://insights.sbomify.com/CVE-2025-13189/index.md","name":"CVE-2025-13189","record":{"aliases":["GHSA-27q7-wp8x-jjqq"],"analysis":{"component_type":"network_device","fix_type":"end_of_life","impacts":["code_execution"],"network_reachable":"yes","non_default_config":false,"product_category":"D-Link wireless router","requires_auth":"low_privilege","summary":"Remote attackers can trigger a stack-based buffer overflow in the D-Link DIR-816L router's gena.cgi script to execute arbitrary code.","user_interaction":"not_required","vuln_class":"memory_corruption"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"VulDB","cpe":[{"product":"dir-816l_firmware","vendor":"dlink"}],"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/E:P","version":"4.0"},"cwes":[{"id":"CWE-121","name":"Stack-based Buffer Overflow"},{"id":"CWE-119","name":"Improper Restriction of Operations within the Bounds of a Memory Buffer"}],"description":"A vulnerability has been found in D-Link DIR-816L 2_06_b09_beta. This affects the function genacgi_main of the file gena.cgi. The manipulation of the argument SERVER_ID/HTTP_SID leads to stack-based buffer overflow. The attack is possible to be carried out remotely. The exploit has been disclosed to the public and may be used. This vulnerability only affects products that are no longer supported by the maintainer.","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":"D-Link DIR-816L gena.cgi genacgi_main stack-based overflow","id":"CVE-2025-13189","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"memory_corruption","year":"2025"},"n_packages":0,"n_references":5,"next":{"headline":"D-Link DIR-816L __ajax_exporer.sgi scandir_main stack-based overflow","id":"CVE-2025-13190"},"packages":[],"prev":{"headline":"D-Link DIR-816L authentication.cgi authenticationcgi_main stack-based overflow","id":"CVE-2025-13188"},"products":["DIR-816L"],"published":"2025-11-15","related":[{"cvss_score":9.8,"headline":"Auth bypass in n/a","id":"CVE-2022-28956","kev_date_added":null,"published":"2022-05-18"},{"cvss_score":9.8,"headline":"Command injection in n/a","id":"CVE-2020-15893","kev_date_added":null,"published":"2020-07-22"},{"cvss_score":9.3,"headline":"D-Link DIR-816L authentication.cgi authenticationcgi_main stack-based overflow","id":"CVE-2025-13188","kev_date_added":null,"published":"2025-11-14"},{"cvss_score":8.7,"headline":"D-Link DIR-816L __ajax_exporer.sgi scandir_main stack-based overflow","id":"CVE-2025-13190","kev_date_added":null,"published":"2025-11-15"},{"cvss_score":8.7,"headline":"D-Link DIR-816L soap.cgi soapcgi_main stack-based overflow","id":"CVE-2025-13191","kev_date_added":null,"published":"2025-11-15"},{"cvss_score":7.5,"headline":"Missing authorization in n/a","id":"CVE-2022-28955","kev_date_added":null,"published":"2022-05-18"}],"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":"2025-11-17","vendors":["D-Link"]},"summary":"Remote attackers can trigger a stack-based buffer overflow in the D-Link DIR-816L router's gena.cgi script to execute arbitrary code.","url":"https://insights.sbomify.com/CVE-2025-13189/"}