{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2020-28593 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2020-28593 yet. Limit exposure of the affected software until one is available.","what":"CVE-2020-28593 is a high-severity authentication bypass vulnerability in Cosori, published on 15 Apr 2021. An attacker can exploit it over the internet without logging in, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2020-28593 and fix it if it is affected.\n\nWhat it is: CVE-2020-28593 is a high-severity authentication bypass vulnerability in Cosori, published on 15 Apr 2021. 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-2020-28593 in the wild and no public exploit code.\n\nAffected product: Cosori. 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-2020-28593/ (Markdown: https://insights.sbomify.com/CVE-2020-28593/index.md)","id":"CVE-2020-28593","markdown":"https://insights.sbomify.com/CVE-2020-28593/index.md","name":"CVE-2020-28593","record":{"aliases":["GHSA-pmjv-fqjq-j59g"],"analysis":{"component_type":"iot_embedded","fix_type":"no_fix_stated","impacts":["code_execution"],"network_reachable":"yes","non_default_config":false,"product_category":"Smart Air Fryer","requires_auth":"none","summary":"An unauthenticated backdoor in the Cosori Smart Air Fryer allows remote attackers to execute arbitrary code via a crafted JSON packet.","user_interaction":"not_required","vuln_class":"auth_bypass"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"talos","cpe":[{"product":"cs158-af_firmware","vendor":"cosori"}],"cvss":{"score":8.1,"severity":"high","source":"cna","vector":"CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H","version":"3.0"},"cwes":[{"id":"CWE-912","name":"Hidden Functionality"}],"description":"A unauthenticated backdoor exists in the configuration server functionality of Cosori Smart 5.8-Quart Air Fryer CS158-AF 1.1.0. A specially crafted JSON object can lead to code execution. An attacker can send a malicious packet to trigger this vulnerability.","ecosystems":[],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"none_known"},"has_fix":null,"headline":"Auth bypass in Cosori","id":"CVE-2020-28593","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"auth_bypass","year":"2020"},"n_packages":0,"n_references":1,"next":{"headline":"Use after free in Prusa Research","id":"CVE-2020-28594"},"packages":[],"prev":{"headline":"Memory corruption in Cosori","id":"CVE-2020-28592"},"products":["Cosori"],"published":"2021-04-15","related":[{"cvss_score":8.1,"headline":"Memory corruption in Cosori","id":"CVE-2020-28592","kev_date_added":null,"published":"2021-04-15"}],"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)"}],"ssvc":{"automatable":null,"exploitation":null,"technical_impact":null},"state":"PUBLISHED","updated":"2024-08-04","vendors":["n/a"]},"summary":"An unauthenticated backdoor in the Cosori Smart Air Fryer allows remote attackers to execute arbitrary code via a crafted JSON packet.","url":"https://insights.sbomify.com/CVE-2020-28593/"}