{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2021-27476 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2021-27476 yet. Limit exposure of the affected software until one is available.","what":"CVE-2021-27476 is a critical command injection vulnerability in Rockwell Automation FactoryTalk AssetCentre, published on 23 Mar 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-2021-27476 and fix it if it is affected.\n\nWhat it is: CVE-2021-27476 is a critical command injection vulnerability in Rockwell Automation FactoryTalk AssetCentre, published on 23 Mar 2022. 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-2021-27476 in the wild and no public exploit code.\n\nAffected product: Rockwell Automation FactoryTalk AssetCentre. 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-2021-27476/ (Markdown: https://insights.sbomify.com/CVE-2021-27476/index.md)","id":"CVE-2021-27476","markdown":"https://insights.sbomify.com/CVE-2021-27476/index.md","name":"CVE-2021-27476","record":{"aliases":["GHSA-jqv7-vfjc-8xpm"],"analysis":{"component_type":"ics_ot","fix_type":"patch","impacts":["code_execution"],"network_reachable":"yes","non_default_config":false,"product_category":"Industrial asset management","requires_auth":"none","summary":"Remote unauthenticated attackers can execute arbitrary OS commands in Rockwell Automation FactoryTalk AssetCentre via the RACompare Service.","user_interaction":"not_required","vuln_class":"command_injection"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"icscert","cpe":[{"product":"factorytalk_assetcentre","vendor":"rockwellautomation"}],"cvss":{"score":10,"severity":"critical","source":"cna","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:N/A:H","version":"3.1"},"cwes":[{"id":"CWE-78","name":"Improper Neutralization of Special Elements used in an OS Command"}],"description":"A vulnerability exists in the SaveConfigFile function of the RACompare Service, which may allow for OS command injection. This vulnerability may allow a remote, unauthenticated attacker to execute arbitrary commands in Rockwell Automation FactoryTalk AssetCentre v10.00 and earlier.","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":"Rockwell Automation FactoryTalk AssetCentre OS Command Injection","id":"CVE-2021-27476","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"command_injection","year":"2021"},"n_packages":0,"n_references":2,"next":{"headline":"Memory corruption in JTEKT Corporation TOYOPUC PLC","id":"CVE-2021-27477"},"packages":[],"prev":{"headline":"Rockwell Automation Connected Components Workbench Deserialization of Untrusted Data","id":"CVE-2021-27475"},"products":["FactoryTalk AssetCentre"],"published":"2022-03-23","related":[{"cvss_score":10,"headline":"Rockwell Automation FactoryTalk AssetCentre Deserialization of Untrusted Data","id":"CVE-2021-27460","kev_date_added":null,"published":"2022-03-23"},{"cvss_score":10,"headline":"Rockwell Automation FactoryTalk AssetCentre Deserialization of Untrusted Data","id":"CVE-2021-27462","kev_date_added":null,"published":"2022-03-23"},{"cvss_score":10,"headline":"Rockwell Automation FactoryTalk AssetCentre SQL Injection","id":"CVE-2021-27464","kev_date_added":null,"published":"2022-03-23"},{"cvss_score":10,"headline":"Rockwell Automation FactoryTalk AssetCentre Deserialization of Untrusted Data","id":"CVE-2021-27466","kev_date_added":null,"published":"2022-03-23"},{"cvss_score":10,"headline":"Rockwell Automation FactoryTalk AssetCentre SQL Injection","id":"CVE-2021-27468","kev_date_added":null,"published":"2022-03-23"},{"cvss_score":10,"headline":"Rockwell Automation FactoryTalk AssetCentre Deserialization of Untrusted Data","id":"CVE-2021-27470","kev_date_added":null,"published":"2022-03-23"},{"cvss_score":10,"headline":"Rockwell Automation FactoryTalk AssetCentre SQL Injection","id":"CVE-2021-27472","kev_date_added":null,"published":"2022-03-23"}],"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":"yes","exploitation":"none","technical_impact":"partial"},"state":"PUBLISHED","updated":"2025-04-16","vendors":["Rockwell Automation"]},"summary":"Remote unauthenticated attackers can execute arbitrary OS commands in Rockwell Automation FactoryTalk AssetCentre via the RACompare Service.","url":"https://insights.sbomify.com/CVE-2021-27476/"}