{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2021-27440 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2021-27440 yet. Limit exposure of the affected software until one is available.","what":"CVE-2021-27440 is a critical vulnerability in Reason DR60, published on 25 Mar 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-2021-27440 and fix it if it is affected.\n\nWhat it is: CVE-2021-27440 is a critical vulnerability in Reason DR60, published on 25 Mar 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-2021-27440 in the wild and no public exploit code.\n\nAffected product: Reason DR60. 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-2021-27440/ (Markdown: https://insights.sbomify.com/CVE-2021-27440/index.md)","id":"CVE-2021-27440","markdown":"https://insights.sbomify.com/CVE-2021-27440/index.md","name":"CVE-2021-27440","record":{"aliases":["GHSA-2pfh-m36r-gfqc"],"analysis":{"component_type":"ics_ot","fix_type":"upgrade","impacts":["security_bypass","account_takeover"],"network_reachable":"yes","non_default_config":false,"product_category":"Reason DR60","requires_auth":"none","summary":"Attackers can exploit hard-coded credentials in the Reason DR60 to bypass authentication and gain unauthorized access to the device.","user_interaction":"not_required","vuln_class":"hardcoded_credentials"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"icscert","cpe":[{"product":"reason_dr60_firmware","vendor":"ge"}],"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-798","name":"Use of Hard-coded Credentials"},{"id":"CWE-259","name":"Use of Hard-coded Password"}],"description":"The software contains a hard-coded password it uses for its own inbound authentication or for outbound communication to external components on the Reason DR60 (all firmware versions prior to 02A04.1).","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":"Hardcoded credentials in Reason DR60","id":"CVE-2021-27440","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"hardcoded_credentials","year":"2021"},"n_packages":0,"n_references":1,"next":{"headline":"Weintek EasyWeb cMT Cross-site Scripting","id":"CVE-2021-27442"},"packages":[],"prev":{"headline":"TencentOS-tiny Integer Overflow or Wraparound","id":"CVE-2021-27439"},"products":["Reason DR60"],"published":"2021-03-25","related":[{"cvss_score":8.8,"headline":"Hardcoded credentials in Reason DR60","id":"CVE-2021-27438","kev_date_added":null,"published":"2021-03-25"},{"cvss_score":7.8,"headline":"Privilege escalation in Reason DR60","id":"CVE-2021-27454","kev_date_added":null,"published":"2021-03-25"}],"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)"}],"ssvc":{"automatable":null,"exploitation":null,"technical_impact":null},"state":"PUBLISHED","updated":"2024-08-03","vendors":["n/a"]},"summary":"Attackers can exploit hard-coded credentials in the Reason DR60 to bypass authentication and gain unauthorized access to the device.","url":"https://insights.sbomify.com/CVE-2021-27440/"}