{"answers":{"affected":"It affects 1 product.","exploited":"It is not confirmed as exploited in the wild, but public exploit code for CVE-2021-46422 exists.","fix":"No fix has been published for CVE-2021-46422 yet. Limit exposure of the affected software until one is available.","what":"CVE-2021-46422 is a critical command injection vulnerability in n/a, published on 27 Apr 2022. An attacker can exploit it over the internet without logging in, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2021-46422 and fix it if it is affected.\n\nWhat it is: CVE-2021-46422 is a critical command injection vulnerability in n/a, published on 27 Apr 2022. 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-2021-46422 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-2021-46422/ (Markdown: https://insights.sbomify.com/CVE-2021-46422/index.md)","id":"CVE-2021-46422","markdown":"https://insights.sbomify.com/CVE-2021-46422/index.md","name":"CVE-2021-46422","record":{"aliases":["GHSA-8557-gh6f-6c42"],"analysis":{"component_type":"network_device","fix_type":"no_fix_stated","impacts":["code_execution"],"network_reachable":"yes","non_default_config":false,"product_category":"Telesquare SDT-CW3B1","requires_auth":"none","summary":"Remote attackers can execute arbitrary OS commands on Telesquare SDT-CW3B1 devices without authentication due to improper input handling.","user_interaction":"not_required","vuln_class":"command_injection"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"mitre","cpe":[{"product":"sdt-cs3b1_firmware","vendor":"telesquare"}],"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":"Telesquare SDT-CW3B1 1.1.0 is affected by an OS command injection vulnerability that allows a remote attacker to execute OS commands without any authentication.","ecosystems":[],"exploits":{"exploitdb":2,"first_seen":"2022-05-17","github_poc":13,"max_poc_stars":3,"metasploit":0,"nuclei":1,"refs":[{"date":"2022-10-15T12:46:31Z","kind":"github_poc","ref":"https://github.com/Awei507/CVE-RCE","stars":3,"title":"CVE-2021-46422漏洞"},{"date":"2022-06-20T19:24:55Z","kind":"github_poc","ref":"https://github.com/Chocapikk/CVE-2021-46422","stars":2,"title":"Telesquare SDT-CW3B1 1.1.0 - OS Command Injection"},{"date":"2022-10-16T11:34:26Z","kind":"github_poc","ref":"https://github.com/yyqxi/CVE-2021-46422","stars":2,"title":"CVE-2021-46422poc"},{"date":"2022-05-24T16:45:41Z","kind":"github_poc","ref":"https://github.com/nobodyatall648/CVE-2021-46422","stars":1,"title":"SDT-CW3B1 1.1.0 - OS Command Injection"},{"date":"2022-10-16T09:23:56Z","kind":"github_poc","ref":"https://github.com/xanszZZ/SDT_CW3B1_rce","stars":1,"title":"批量检测CVE-2021-46422 RCE漏洞"},{"date":"2022-10-16T09:40:29Z","kind":"github_poc","ref":"https://github.com/latings/CVE-2021-46422","stars":1,"title":"CVE-2021-46422"},{"date":"2022-10-16T13:00:59Z","kind":"github_poc","ref":"https://github.com/polerstar/CVE-2021-46422-poc","stars":1,"title":"漏洞检测"},{"date":"2022-10-16T15:24:45Z","kind":"github_poc","ref":"https://github.com/kailing0220/CVE-2021-46422","stars":1,"title":"Telesquare SDT-CW3B1 1.1.0 版本存在操作系统命令注入漏洞。远程攻击者可利用该漏洞在无需任何身份验证的情况下执行操作系统命令。"}],"tier":"weaponised"},"has_fix":null,"headline":"Command injection in n/a","id":"CVE-2021-46422","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"command_injection","year":"2021"},"n_packages":0,"n_references":3,"next":{"headline":"Information disclosure in n/a","id":"CVE-2021-46423"},"packages":[],"prev":{"headline":"Path traversal in n/a","id":"CVE-2021-46421"},"products":["n/a"],"published":"2022-04-27","related":[{"cvss_score":9.8,"headline":"Hardcoded credentials in n/a","id":"CVE-2018-12526","kev_date_added":null,"published":"2018-06-21"},{"cvss_score":9.3,"headline":"Telesquare SKT LTE Router SDT-CS3B1 Insecure Direct Object Reference","id":"CVE-2017-20223","kev_date_added":null,"published":"2026-03-16"},{"cvss_score":9.3,"headline":"Telesquare SKT LTE Router SDT-CS3B1 WebDAV Arbitrary File Upload","id":"CVE-2017-20224","kev_date_added":null,"published":"2026-03-16"},{"cvss_score":8.7,"headline":"Telesquare SKT LTE Router SDT-CS3B1 Unauthenticated Remote Reboot","id":"CVE-2017-20222","kev_date_added":null,"published":"2026-03-16"},{"cvss_score":5.3,"headline":"Telesquare SKT LTE Router SDT-CS3B1 CSRF System Command Execution","id":"CVE-2017-20221","kev_date_added":null,"published":"2026-03-16"}],"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":"2024-08-04","vendors":["n/a"]},"summary":"Remote attackers can execute arbitrary OS commands on Telesquare SDT-CW3B1 devices without authentication due to improper input handling.","url":"https://insights.sbomify.com/CVE-2021-46422/"}