{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2025-63666 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2025-63666 yet. Limit exposure of the affected software until one is available.","what":"CVE-2025-63666 is a critical vulnerability in Tenda Ac15 Firmware, published on 12 Nov 2025. An attacker can exploit it over the internet without logging in, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2025-63666 and fix it if it is affected.\n\nWhat it is: CVE-2025-63666 is a critical vulnerability in Tenda Ac15 Firmware, published on 12 Nov 2025. An attacker can exploit it over the internet without logging in, with no action from the victim.\nExploitation: There is no known exploitation of CVE-2025-63666 in the wild and no public exploit code.\n\nAffected product: Tenda Ac15 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-2025-63666/ (Markdown: https://insights.sbomify.com/CVE-2025-63666/index.md)","id":"CVE-2025-63666","markdown":"https://insights.sbomify.com/CVE-2025-63666/index.md","name":"CVE-2025-63666","record":{"aliases":["GHSA-qrpj-fx7w-27q9"],"analysis":{"component_type":"network_device","fix_type":"no_fix_stated","impacts":["data_read","account_takeover"],"network_reachable":"yes","non_default_config":false,"product_category":"Tenda AC15 router","requires_auth":"none","summary":"An attacker can steal authentication cookies containing password hashes and session IDs to access protected resources on the Tenda AC15 router.","user_interaction":"not_required","vuln_class":"information_disclosure"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"mitre","cpe":[{"product":"ac15_firmware","vendor":"tenda"}],"cvss":{"score":9.8,"severity":"critical","source":"cisa-adp","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","version":"3.1"},"cwes":[{"id":"CWE-284","name":"Improper Access Control"}],"description":"Tenda AC15 v15.03.05.18_multi) issues an authentication cookie that exposes the account password hash to the client and uses a short, low-entropy suffix as the session identifier. An attacker with network access or the ability to run JS in a victim browser can steal the cookie and replay it to access protected resources.","ecosystems":[],"exploits":{"exploitdb":0,"first_seen":"2025-11-11","github_poc":1,"max_poc_stars":1,"metasploit":0,"nuclei":0,"refs":[{"date":"2025-11-11T14:07:18Z","kind":"github_poc","ref":"https://github.com/Remenis/CVE-2025-63666","stars":1,"title":"Tenda AC15 cookie exposure"}],"tier":"poc_unverified"},"has_fix":null,"headline":"Information disclosure in n/a","id":"CVE-2025-63666","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":"tenda:ac15_firmware","products":["tenda:ac15_firmware"],"type":"information_disclosure","year":"2025"},"n_packages":0,"n_references":1,"next":{"headline":"Missing authorization in n/a","id":"CVE-2025-63667"},"packages":[],"prev":{"headline":"Code injection in n/a","id":"CVE-2025-63665"},"products":["n/a"],"published":"2025-11-12","related":[{"cvss_score":9.8,"headline":"Tenda AC1900 Router AC15 Model Remote Code Execution","id":"CVE-2020-10987","kev_date_added":"2021-11-03","published":"2020-07-13"},{"cvss_score":9.8,"headline":"Memory corruption in n/a","id":"CVE-2026-24103","kev_date_added":null,"published":"2026-03-03"},{"cvss_score":9.8,"headline":"Command injection in n/a","id":"CVE-2026-24101","kev_date_added":null,"published":"2026-03-02"},{"cvss_score":9.8,"headline":"Command injection in n/a","id":"CVE-2026-24105","kev_date_added":null,"published":"2026-03-02"},{"cvss_score":9.8,"headline":"Memory corruption in n/a","id":"CVE-2025-29462","kev_date_added":null,"published":"2025-04-03"},{"cvss_score":9.8,"headline":"Command injection in n/a","id":"CVE-2025-25632","kev_date_added":null,"published":"2025-03-05"}],"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)"},{"class":"open","licence":"CC0","name":"PoC-in-GitHub"}],"ssvc":{"automatable":"yes","exploitation":"none","technical_impact":"total"},"state":"PUBLISHED","updated":"2025-11-18","vendors":["n/a"]},"summary":"An attacker can steal authentication cookies containing password hashes and session IDs to access protected resources on the Tenda AC15 router.","url":"https://insights.sbomify.com/CVE-2025-63666/"}