{"answers":{"affected":"It affects 1 product.","exploited":"It is not confirmed as exploited in the wild, but public exploit code for CVE-2021-45428 exists.","fix":"No fix has been published for CVE-2021-45428 yet. Limit exposure of the affected software until one is available.","what":"CVE-2021-45428 is a critical vulnerability in n/a, published on 3 Jan 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-2021-45428 and fix it if it is affected.\n\nWhat it is: CVE-2021-45428 is a critical vulnerability in n/a, published on 3 Jan 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-2021-45428 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-2021-45428/ (Markdown: https://insights.sbomify.com/CVE-2021-45428/index.md)","id":"CVE-2021-45428","markdown":"https://insights.sbomify.com/CVE-2021-45428/index.md","name":"CVE-2021-45428","record":{"aliases":["GHSA-hp88-wcmx-23jq"],"analysis":{"component_type":"network_device","fix_type":"no_fix_stated","impacts":["code_execution"],"network_reachable":"yes","non_default_config":false,"product_category":"TLR-2005KSH device","requires_auth":"none","summary":"An attacker can upload arbitrary files, including HTML and CGI, via the enabled PUT method on the TLR-2005KSH device.","user_interaction":"not_required","vuln_class":"file_upload"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"mitre","cpe":[{"product":"tlr-2005ksh_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-639","name":"Authorization Bypass Through User-Controlled Key"}],"description":"TLR-2005KSH is affected by an incorrect access control vulnerability. THe PUT method is enabled so an attacker can upload arbitrary files including HTML and CGI formats.","ecosystems":[],"exploits":{"exploitdb":1,"first_seen":"2022-05-11","github_poc":1,"max_poc_stars":0,"metasploit":0,"nuclei":1,"refs":[{"date":"2022-05-11","kind":"exploitdb","ref":"50931","stars":null,"title":"TLR-2005KSH - Arbitrary File Upload"},{"date":"2024-07-29T07:11:06Z","kind":"github_poc","ref":"https://github.com/projectforsix/CVE-2021-45428-Defacer","stars":0,"title":null},{"date":null,"kind":"nuclei","ref":"http/cves/2021/CVE-2021-45428.yaml","stars":null,"title":"Telesquare TLR-2005KSH 1.0.0 - Arbitrary File Upload"}],"tier":"weaponised"},"has_fix":null,"headline":"File upload in n/a","id":"CVE-2021-45428","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"file_upload","year":"2021"},"n_packages":0,"n_references":2,"next":{"headline":"Memory corruption in n/a","id":"CVE-2021-45429"},"packages":[],"prev":{"headline":"Path traversal in n/a","id":"CVE-2021-45427"},"products":["n/a"],"published":"2022-01-03","related":[{"cvss_score":9.8,"headline":"Memory corruption in n/a","id":"CVE-2025-26002","kev_date_added":null,"published":"2025-03-26"},{"cvss_score":9.8,"headline":"Command injection in n/a","id":"CVE-2025-26003","kev_date_added":null,"published":"2025-03-26"},{"cvss_score":9.8,"headline":"Memory corruption in n/a","id":"CVE-2025-26004","kev_date_added":null,"published":"2025-03-26"},{"cvss_score":9.8,"headline":"Memory corruption in n/a","id":"CVE-2025-26005","kev_date_added":null,"published":"2025-03-26"},{"cvss_score":9.8,"headline":"Memory corruption in n/a","id":"CVE-2025-26006","kev_date_added":null,"published":"2025-03-26"},{"cvss_score":9.8,"headline":"Memory corruption in n/a","id":"CVE-2025-26007","kev_date_added":null,"published":"2025-03-26"},{"cvss_score":9.8,"headline":"Memory corruption in n/a","id":"CVE-2025-26008","kev_date_added":null,"published":"2025-03-26"}],"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":"GPL-2.0-or-later","name":"Exploit-DB"},{"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":"An attacker can upload arbitrary files, including HTML and CGI, via the enabled PUT method on the TLR-2005KSH device.","url":"https://insights.sbomify.com/CVE-2021-45428/"}