{"answers":{"affected":"It affects 1 product.","exploited":"It is not confirmed as exploited in the wild, but public exploit code for CVE-2025-7908 exists.","fix":"No fix has been published for CVE-2025-7908 yet. Limit exposure of the affected software until one is available.","what":"CVE-2025-7908 is a high-severity memory corruption vulnerability in D-Link DI-8100, published on 20 Jul 2025. Any signed-in user can exploit it over the network, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2025-7908 and fix it if it is affected.\n\nWhat it is: CVE-2025-7908 is a high-severity memory corruption vulnerability in D-Link DI-8100, published on 20 Jul 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-2025-7908 exists.\n\nAffected product: D-Link DI-8100. 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-2025-7908/ (Markdown: https://insights.sbomify.com/CVE-2025-7908/index.md)","id":"CVE-2025-7908","markdown":"https://insights.sbomify.com/CVE-2025-7908/index.md","name":"CVE-2025-7908","record":{"aliases":["GHSA-ggpm-9q87-cq9w"],"analysis":{"component_type":"network_device","fix_type":"no_fix_stated","impacts":["code_execution"],"network_reachable":"yes","non_default_config":false,"product_category":"D-Link router","requires_auth":"low_privilege","summary":"Remote attackers can trigger a stack-based buffer overflow in the D-Link DI-8100 router's jhttpd service via the ddns.asp endpoint, potentially leading to code execution.","user_interaction":"not_required","vuln_class":"memory_corruption"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"VulDB","cpe":[{"product":"di-8100_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 was found in D-Link DI-8100 1.0. It has been declared as critical. Affected by this vulnerability is the function sprintf of the file /ddns.asp?opt=add of the component jhttpd. The manipulation of the argument mx leads to stack-based buffer overflow. The attack can be launched remotely. The exploit has been disclosed to the public and may be used.","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 DI-8100 jhttpd ddns.asp sprintf stack-based overflow","id":"CVE-2025-7908","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-513 Boa Webserver formLanSetupRouterSettings sprintf stack-based overflow","id":"CVE-2025-7909"},"packages":[],"prev":{"headline":"yangzongzhuan RuoYi Druid application-druid.yml default credentials","id":"CVE-2025-7907"},"products":["DI-8100"],"published":"2025-07-20","related":[{"cvss_score":9.8,"headline":"Auth bypass in n/a","id":"CVE-2025-44083","kev_date_added":null,"published":"2025-05-21"},{"cvss_score":9.3,"headline":"D-Link DI-8100 HTTP auto_reboot.asp sprintf buffer overflow","id":"CVE-2026-7853","kev_date_added":null,"published":"2026-05-05"},{"cvss_score":9.3,"headline":"D-Link DI-8100 POST Parameter url_rule.asp url_rule_asp buffer overflow","id":"CVE-2026-7854","kev_date_added":null,"published":"2026-05-05"},{"cvss_score":9.3,"headline":"D-Link DI-8100 CGI Endpoint tgfile.htm tgfile_htm buffer overflow","id":"CVE-2026-7248","kev_date_added":null,"published":"2026-04-28"},{"cvss_score":8.7,"headline":"D-Link DI-8100 HTTP Request tggl.asp tggl_asp buffer overflow","id":"CVE-2026-7855","kev_date_added":null,"published":"2026-05-05"},{"cvss_score":8.7,"headline":"D-Link DI-8100 jhttpd upnp_ctrl.asp sprintf stack-based overflow","id":"CVE-2025-7911","kev_date_added":null,"published":"2025-07-20"}],"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":"2025-07-21","vendors":["D-Link"]},"summary":"Remote attackers can trigger a stack-based buffer overflow in the D-Link DI-8100 router's jhttpd service via the ddns.asp endpoint, potentially leading to code execution.","url":"https://insights.sbomify.com/CVE-2025-7908/"}