{"answers":{"affected":"It affects 1 product.","exploited":"It is not confirmed as exploited in the wild, but public exploit code for CVE-2020-35713 exists.","fix":"No fix has been published for CVE-2020-35713 yet. Limit exposure of the affected software until one is available.","what":"CVE-2020-35713 is a critical command injection vulnerability in Linksys Re6500 Firmware, published on 26 Dec 2020. An attacker can exploit it over the internet without logging in, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2020-35713 and fix it if it is affected.\n\nWhat it is: CVE-2020-35713 is a critical command injection vulnerability in Linksys Re6500 Firmware, published on 26 Dec 2020. An attacker can exploit it over the internet without logging in, with no action from the victim.\nExploitation: It is not confirmed as exploited in the wild, but public exploit code for CVE-2020-35713 exists.\n\nAffected product: Linksys Re6500 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-2020-35713/ (Markdown: https://insights.sbomify.com/CVE-2020-35713/index.md)","id":"CVE-2020-35713","markdown":"https://insights.sbomify.com/CVE-2020-35713/index.md","name":"CVE-2020-35713","record":{"aliases":["GHSA-8r9p-9pp7-xxpc"],"analysis":{"component_type":"network_device","fix_type":"upgrade","impacts":["code_execution","account_takeover"],"network_reachable":"yes","non_default_config":false,"product_category":"Belkin Linksys RE6500","requires_auth":"none","summary":"Remote attackers can execute arbitrary commands or reset passwords on Belkin Linksys RE6500 devices via shell metacharacters in the admin page.","user_interaction":"not_required","vuln_class":"command_injection"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"mitre","cpe":[{"product":"re6500_firmware","vendor":"linksys"}],"cvss":{"score":9.8,"severity":"critical","source":"nvd","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-78","name":"Improper Neutralization of Special Elements used in an OS Command"}],"description":"Belkin LINKSYS RE6500 devices before 1.0.012.001 allow remote attackers to execute arbitrary commands or set a new password via shell metacharacters to the goform/setSysAdm page.","ecosystems":[],"exploits":{"exploitdb":0,"first_seen":"2021-01-21","github_poc":1,"max_poc_stars":1,"metasploit":0,"nuclei":1,"refs":[{"date":"2021-01-21T06:39:58Z","kind":"github_poc","ref":"https://github.com/Al1ex/CVE-2020-35713","stars":1,"title":"CVE-2020-35713"},{"date":null,"kind":"nuclei","ref":"http/cves/2020/CVE-2020-35713.yaml","stars":null,"title":"Belkin Linksys RE6500 \u003c1.0.012.001 - Remote Command Execution"}],"tier":"weaponised"},"has_fix":null,"headline":"Command injection in n/a","id":"CVE-2020-35713","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":"linksys:re6500_firmware","products":["linksys:re6500_firmware"],"type":"command_injection","year":"2020"},"n_packages":0,"n_references":3,"next":{"headline":"Command injection in n/a","id":"CVE-2020-35714"},"packages":[],"prev":{"headline":"Server-side request forgery in n/a","id":"CVE-2020-35712"},"products":["n/a"],"published":"2020-12-26","related":[{"cvss_score":8.8,"headline":"Command injection in n/a","id":"CVE-2020-35714","kev_date_added":null,"published":"2020-12-26"},{"cvss_score":8.8,"headline":"Command injection in n/a","id":"CVE-2020-35715","kev_date_added":null,"published":"2020-12-26"},{"cvss_score":7.5,"headline":"Denial of service in n/a","id":"CVE-2020-35716","kev_date_added":null,"published":"2020-12-26"}],"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":"attribution","licence":"MIT","name":"Nuclei templates"},{"class":"open","licence":"CC0","name":"PoC-in-GitHub"}],"ssvc":{"automatable":null,"exploitation":null,"technical_impact":null},"state":"PUBLISHED","updated":"2024-08-04","vendors":["n/a"]},"summary":"Remote attackers can execute arbitrary commands or reset passwords on Belkin Linksys RE6500 devices via shell metacharacters in the admin page.","url":"https://insights.sbomify.com/CVE-2020-35713/"}