{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2017-11519 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2017-11519 yet. Limit exposure of the affected software until one is available.","what":"CVE-2017-11519 is a critical vulnerability in n/a, published on 21 Jul 2017. An attacker can exploit it over the internet without logging in, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2017-11519 and fix it if it is affected.\n\nWhat it is: CVE-2017-11519 is a critical vulnerability in n/a, published on 21 Jul 2017. 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-2017-11519 in the wild and no public exploit code.\n\nAffected product: n/a. 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-2017-11519/ (Markdown: https://insights.sbomify.com/CVE-2017-11519/index.md)","id":"CVE-2017-11519","markdown":"https://insights.sbomify.com/CVE-2017-11519/index.md","name":"CVE-2017-11519","record":{"aliases":["GHSA-frjm-wvvg-4gw5"],"analysis":{"component_type":"network_device","fix_type":"upgrade","impacts":["account_takeover"],"network_reachable":"yes","non_default_config":false,"product_category":"TP-Link Archer C9","requires_auth":"none","summary":"An attacker can reset the admin password on TP-Link Archer C9 routers due to a predictable random number generator seed, leading to full device compromise.","user_interaction":"not_required","vuln_class":"weak_cryptography"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"mitre","cpe":[{"product":"archer_c9_\\(2.0\\)_firmware","vendor":"tp-link"}],"cvss":{"score":9.8,"severity":"critical","source":"nvd","vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","version":"3.0"},"cwes":[{"id":"CWE-335","name":"Incorrect Usage of Seeds in Pseudo-Random Number Generator (PRNG)"}],"description":"passwd_recovery.lua on the TP-Link Archer C9(UN)_V2_160517 allows an attacker to reset the admin password by leveraging a predictable random number generator seed. This is fixed in C9(UN)_V2_170511.","ecosystems":[],"exploits":{"exploitdb":0,"first_seen":"2018-06-19","github_poc":1,"max_poc_stars":4,"metasploit":0,"nuclei":0,"refs":[{"date":"2018-06-19T02:04:38Z","kind":"github_poc","ref":"https://github.com/vakzz/tplink-CVE-2017-11519","stars":4,"title":"POC for TP-Link Archer C9 - Admin Password Reset and RCE (CVE-2017-11519)"}],"tier":"poc_unverified"},"has_fix":null,"headline":"Weak cryptography in n/a","id":"CVE-2017-11519","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"weak_cryptography","year":"2017"},"n_packages":0,"n_references":2,"next":{"headline":"Denial of service in n/a","id":"CVE-2017-11521"},"packages":[],"prev":{"headline":"Memory corruption in n/a","id":"CVE-2017-11517"},"products":["n/a"],"published":"2017-07-21","related":[],"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":null,"exploitation":null,"technical_impact":null},"state":"PUBLISHED","updated":"2024-09-16","vendors":["n/a"]},"summary":"An attacker can reset the admin password on TP-Link Archer C9 routers due to a predictable random number generator seed, leading to full device compromise.","url":"https://insights.sbomify.com/CVE-2017-11519/"}