{"answers":{"affected":"It affects 1 product.","exploited":"It is not confirmed as exploited in the wild, but public exploit code for CVE-2025-6302 exists.","fix":"No fix has been published for CVE-2025-6302 yet. Limit exposure of the affected software until one is available.","what":"CVE-2025-6302 is a high-severity memory corruption vulnerability in TOTOLINK EX1200T, published on 20 Jun 2025. Any signed-in user can exploit it over the network, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2025-6302 and fix it if it is affected.\n\nWhat it is: CVE-2025-6302 is a high-severity memory corruption vulnerability in TOTOLINK EX1200T, published on 20 Jun 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-2025-6302 exists.\n\nAffected product: TOTOLINK EX1200T. 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-2025-6302/ (Markdown: https://insights.sbomify.com/CVE-2025-6302/index.md)","id":"CVE-2025-6302","markdown":"https://insights.sbomify.com/CVE-2025-6302/index.md","name":"CVE-2025-6302","record":{"aliases":["GHSA-9c83-p7rg-5fw5"],"analysis":{"component_type":"network_device","fix_type":"no_fix_stated","impacts":["code_execution"],"network_reachable":"yes","non_default_config":false,"product_category":"TOTOLINK EX1200T","requires_auth":"low_privilege","summary":"Remote attackers can trigger a stack-based buffer overflow in the setStaticDhcpConfig function to potentially execute arbitrary code on TOTOLINK EX1200T devices.","user_interaction":"not_required","vuln_class":"memory_corruption"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"VulDB","cpe":[{"product":"ex1200t_firmware","vendor":"totolink"}],"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, which was classified as critical, was found in TOTOLINK EX1200T 4.1.2cu.5232_B20210713. Affected is the function setStaticDhcpConfig of the file /cgi-bin/cstecgi.cgi. The manipulation of the argument Comment leads to stack-based buffer overflow. It is possible to launch the attack 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":"TOTOLINK EX1200T cstecgi.cgi setStaticDhcpConfig stack-based overflow","id":"CVE-2025-6302","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":"code-projects Online Shoe Store contactus1.php sql injection","id":"CVE-2025-6303"},"packages":[],"prev":{"headline":"PHPGurukul Notice Board System Add Notice manage-notices.php cross site scripting","id":"CVE-2025-6301"},"products":["EX1200T"],"published":"2025-06-20","related":[{"cvss_score":9.8,"headline":"Auth bypass in n/a","id":"CVE-2025-51451","kev_date_added":null,"published":"2025-08-13"},{"cvss_score":9.8,"headline":"Command injection in n/a","id":"CVE-2025-28038","kev_date_added":null,"published":"2025-04-22"},{"cvss_score":9.8,"headline":"Command injection in n/a","id":"CVE-2025-28039","kev_date_added":null,"published":"2025-04-22"},{"cvss_score":9.8,"headline":"Command injection in n/a","id":"CVE-2023-52032","kev_date_added":null,"published":"2024-01-11"},{"cvss_score":9.8,"headline":"Command injection in n/a","id":"CVE-2021-42884","kev_date_added":null,"published":"2022-06-03"},{"cvss_score":9.8,"headline":"Command injection in n/a","id":"CVE-2021-42885","kev_date_added":null,"published":"2022-06-03"},{"cvss_score":9.8,"headline":"Auth bypass in n/a","id":"CVE-2021-42887","kev_date_added":null,"published":"2022-06-03"}],"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":"2025-06-20","vendors":["TOTOLINK"]},"summary":"Remote attackers can trigger a stack-based buffer overflow in the setStaticDhcpConfig function to potentially execute arbitrary code on TOTOLINK EX1200T devices.","url":"https://insights.sbomify.com/CVE-2025-6302/"}