{"answers":{"affected":"It affects 1 product.","exploited":"It is not confirmed as exploited in the wild, but public exploit code for CVE-2020-28347 exists.","fix":"No fix has been published for CVE-2020-28347 yet. Limit exposure of the affected software until one is available.","what":"CVE-2020-28347 is a critical command injection vulnerability in n/a, published on 8 Nov 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-2020-28347 and fix it if it is affected.\n\nWhat it is: CVE-2020-28347 is a critical command injection vulnerability in n/a, published on 8 Nov 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-2020-28347 exists.\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-2020-28347/ (Markdown: https://insights.sbomify.com/CVE-2020-28347/index.md)","id":"CVE-2020-28347","markdown":"https://insights.sbomify.com/CVE-2020-28347/index.md","name":"CVE-2020-28347","record":{"aliases":["GHSA-3685-2v7g-3c6v"],"analysis":{"component_type":"network_device","fix_type":"patch","impacts":["code_execution"],"network_reachable":"yes","non_default_config":false,"product_category":"TP-Link Archer A7","requires_auth":"none","summary":"Remote attackers can execute arbitrary code on TP-Link Archer A7 routers via the slave_mac parameter due to improper shell quote handling.","user_interaction":"not_required","vuln_class":"command_injection"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"mitre","cpe":[{"product":"ac1750_firmware","vendor":"tp-link"}],"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":"tdpServer on TP-Link Archer A7 AC1750 devices before 201029 allows remote attackers to execute arbitrary code via the slave_mac parameter. NOTE: this issue exists because of an incomplete fix for CVE-2020-10882 in which shell quotes are mishandled.","ecosystems":[],"exploits":{"exploitdb":0,"first_seen":"2020-03-25","github_poc":0,"max_poc_stars":null,"metasploit":1,"nuclei":0,"refs":[{"date":"2020-03-25","kind":"metasploit","ref":"exploit/linux/misc/tplink_archer_a7_c7_lan_rce","stars":null,"title":"TP-Link Archer A7/C7 Unauthenticated LAN Remote Code Execution"}],"tier":"weaponised"},"has_fix":null,"headline":"Command injection in n/a","id":"CVE-2020-28347","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"command_injection","year":"2020"},"n_packages":0,"n_references":5,"next":{"headline":"Path Traversal in HashiCorp Nomad","id":"CVE-2020-28348"},"packages":[],"prev":{"headline":"Null dereference in n/a","id":"CVE-2020-28346"},"products":["n/a"],"published":"2020-11-08","related":[{"cvss_score":9.8,"headline":"Memory corruption in Archer A7","id":"CVE-2020-10881","kev_date_added":null,"published":"2020-03-25"},{"cvss_score":8.8,"headline":"Memory corruption in AC1750","id":"CVE-2022-24352","kev_date_added":null,"published":"2023-03-28"},{"cvss_score":8.8,"headline":"Memory corruption in AC1750","id":"CVE-2022-24353","kev_date_added":null,"published":"2023-03-28"},{"cvss_score":8.8,"headline":"Integer overflow in AC1750","id":"CVE-2022-24354","kev_date_added":null,"published":"2022-02-18"},{"cvss_score":8.8,"headline":"Command injection in Archer A7","id":"CVE-2020-10882","kev_date_added":null,"published":"2020-03-25"},{"cvss_score":8.1,"headline":"Hardcoded credentials in Archer A7","id":"CVE-2020-10884","kev_date_added":null,"published":"2020-03-25"}],"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":"BSD-3-Clause","name":"Metasploit"}],"ssvc":{"automatable":null,"exploitation":null,"technical_impact":null},"state":"PUBLISHED","updated":"2024-08-04","vendors":["n/a"]},"summary":"Remote attackers can execute arbitrary code on TP-Link Archer A7 routers via the slave_mac parameter due to improper shell quote handling.","url":"https://insights.sbomify.com/CVE-2020-28347/"}