{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2021-31477 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2021-31477 yet. Limit exposure of the affected software until one is available.","what":"CVE-2021-31477 is a medium-severity vulnerability in GE Reason RPV311, published on 16 Jun 2021. It can only be exploited from the same machine or local network, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2021-31477 and fix it if it is affected.\n\nWhat it is: CVE-2021-31477 is a medium-severity vulnerability in GE Reason RPV311, published on 16 Jun 2021. It can only be exploited from the same machine or local network, with no action from the victim.\nExploitation: There is no known exploitation of CVE-2021-31477 in the wild and no public exploit code.\n\nAffected product: GE Reason RPV311. 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-2021-31477/ (Markdown: https://insights.sbomify.com/CVE-2021-31477/index.md)","id":"CVE-2021-31477","markdown":"https://insights.sbomify.com/CVE-2021-31477/index.md","name":"CVE-2021-31477","record":{"aliases":["GHSA-m9mw-87c3-2c57"],"analysis":{"component_type":"iot_embedded","fix_type":"no_fix_stated","impacts":["code_execution"],"network_reachable":"adjacent_or_local","non_default_config":false,"product_category":"GE Reason RPV311","requires_auth":"none","summary":"Remote attackers can execute arbitrary code on GE Reason RPV311 devices by exploiting hard-coded default credentials in the firmware.","user_interaction":"not_required","vuln_class":"hardcoded_credentials"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"zdi","cpe":[{"product":"reason_rpv311_firmware","vendor":"ge"}],"cvss":{"score":6.3,"severity":"medium","source":"cna","vector":"CVSS:3.0/AV:A/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L","version":"3.0"},"cwes":[{"id":"CWE-798","name":"Use of Hard-coded Credentials"}],"description":"This vulnerability allows remote attackers to execute arbitrary code on affected installations of GE Reason RPV311 14A03. Authentication is not required to exploit this vulnerability. The specific flaw exists within the firmware and filesystem of the device. The firmware and filesystem contain hard-coded default credentials. An attacker can leverage this vulnerability to execute code in the context of the download user. Was ZDI-CAN-11852.","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 RPV311","id":"CVE-2021-31477","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"hardcoded_credentials","year":"2021"},"n_packages":0,"n_references":2,"next":{"headline":"Memory corruption in Brava! Desktop","id":"CVE-2021-31478"},"packages":[],"prev":{"headline":"Memory corruption in PhantomPDF","id":"CVE-2021-31476"},"products":["Reason RPV311"],"published":"2021-06-16","related":[],"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":["GE"]},"summary":"Remote attackers can execute arbitrary code on GE Reason RPV311 devices by exploiting hard-coded default credentials in the firmware.","url":"https://insights.sbomify.com/CVE-2021-31477/"}