{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2021-27430 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2021-27430 yet. Limit exposure of the affected software until one is available.","what":"CVE-2021-27430 is a high-severity vulnerability in GE UR bootloader binary, published on 23 Mar 2022. 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-2021-27430 and fix it if it is affected.\n\nWhat it is: CVE-2021-27430 is a high-severity vulnerability in GE UR bootloader binary, published on 23 Mar 2022. 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-2021-27430 in the wild and no public exploit code.\n\nAffected product: GE UR bootloader binary. 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-2021-27430/ (Markdown: https://insights.sbomify.com/CVE-2021-27430/index.md)","id":"CVE-2021-27430","markdown":"https://insights.sbomify.com/CVE-2021-27430/index.md","name":"CVE-2021-27430","record":{"aliases":["GHSA-v3x3-gpvq-h27p"],"analysis":{"component_type":"ics_ot","fix_type":"patch","impacts":["privilege_escalation","security_bypass"],"network_reachable":"adjacent_or_local","non_default_config":false,"product_category":"GE UR IED","requires_auth":"none","summary":"Hardcoded credentials in GE UR bootloader allow attackers with physical access to bypass security controls and escalate privileges.","user_interaction":"not_required","vuln_class":"hardcoded_credentials"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"icscert","cpe":[{"product":"ur_bootloader_binary","vendor":"ge"}],"cvss":{"score":8.4,"severity":"high","source":"cna","vector":"CVSS:3.1/AV:L/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"}],"description":"GE UR bootloader binary Version 7.00, 7.01 and 7.02 included unused hardcoded credentials. Additionally, a user with physical access to the UR IED can interrupt the boot sequence by rebooting the UR.","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":"GE UR family hardcoded credentials","id":"CVE-2021-27430","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":"ARM CMSIS RTOS2 Integer Overflow or Wraparound","id":"CVE-2021-27431"},"packages":[],"prev":{"headline":"Texas Instruments TI-RTOS Integer Overflow or Wraparound","id":"CVE-2021-27429"},"products":["UR bootloader binary"],"published":"2022-03-23","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":"no","exploitation":"none","technical_impact":"total"},"state":"PUBLISHED","updated":"2025-04-16","vendors":["GE"]},"summary":"Hardcoded credentials in GE UR bootloader allow attackers with physical access to bypass security controls and escalate privileges.","url":"https://insights.sbomify.com/CVE-2021-27430/"}