{"answers":{"affected":"It affects 2 products.","exploited":"There is no known exploitation of CVE-2019-1611 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2019-1611 yet. Limit exposure of the affected software until one is available.","what":"CVE-2019-1611 is a medium-severity command injection vulnerability in Cisco Nx-Os, published on 11 Mar 2019. 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-2019-1611 and fix it if it is affected.\n\nWhat it is: CVE-2019-1611 is a medium-severity command injection vulnerability in Cisco Nx-Os, published on 11 Mar 2019. 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-2019-1611 in the wild and no public exploit code.\n\nAffected product: Cisco Nx-Os. 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-2019-1611/ (Markdown: https://insights.sbomify.com/CVE-2019-1611/index.md)","id":"CVE-2019-1611","markdown":"https://insights.sbomify.com/CVE-2019-1611/index.md","name":"CVE-2019-1611","record":{"aliases":["GHSA-54p7-622p-mpvw"],"analysis":{"component_type":"network_device","fix_type":"upgrade","impacts":["code_execution","privilege_escalation"],"network_reachable":"adjacent_or_local","non_default_config":false,"product_category":"Cisco NX-OS/FXOS","requires_auth":"high_privilege","summary":"Authenticated local attackers can execute arbitrary OS commands with elevated privileges via CLI argument injection in Cisco network devices.","user_interaction":"not_required","vuln_class":"command_injection"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"cisco","cpe":[{"product":"fx-os","vendor":"cisco"},{"product":"nx-os","vendor":"cisco"}],"cvss":{"score":4.2,"severity":"medium","source":"cna","vector":"CVSS:3.0/AV:L/AC:L/PR:H/UI:N/S:U/C:L/I:L/A:L","version":"3.0"},"cwes":[{"id":"CWE-88","name":"Improper Neutralization of Argument Delimiters in a Command"},{"id":"CWE-77","name":"Improper Neutralization of Special Elements used in a Command"}],"description":"A vulnerability in the CLI of Cisco NX-OS Software and Cisco FXOS Software could allow an authenticated, local attacker to execute arbitrary commands on the underlying operating system of an affected device. The vulnerability is due to insufficient validation of arguments passed to certain CLI commands. An attacker could exploit this vulnerability by including malicious input as the argument of an affected command. A successful exploit could allow the attacker to execute arbitrary commands on the underlying operating system with elevated privileges. An attacker would need valid administrator credentials to exploit this vulnerability. Firepower 4100 Series Next-Generation Firewalls are affected running software versions prior to 2.2.2.91, 2.3.1.110, and 2.4.1.222. Firepower 9300 Security Appliance are affected running software versions prior to 2.2.2.91, 2.3.1.110, and 2.4.1.222. MDS 9000 Series Multilayer Switches are affected running software versions prior to 6.2(25) and 8.3(1). Nexus 3000 Series Switches are affected running software versions prior to 7.0(3)I4(9) and 7.0(3)I7(5). Nexus 3500 Platform Switches are affected running software versions prior to 7.0(3)I7(5). Nexus 3600 Platform Switches are affected running software versions prior to 7.0(3)F3(5). Nexus 2000, 5500, 5600, and 6000 Series Switches are affected running software versions prior to 7.1(5)N1(1b) and 7.3(4)N1(1). Nexus 7000 and 7700 Series Switches are affected running software versions prior to 6.2(22), 7.3(3)D1(1), 8.2(3). Nexus 9000 Series Switches in Standalone NX-OS Mode are affected running software versions prior to 7.0(3)I4(9) and 7.0(3)I7(5). Nexus 9500 R-Series Line Cards and Fabric Modules are affected running software versions prior to 7.0(3)F3(5).","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":"Cisco FXOS and NX-OS Software CLI Command Injection Vulnerability (CVE-2019-1611)","id":"CVE-2019-1611","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":"cisco:nx-os","products":["cisco:nx-os"],"type":"command_injection","year":"2019"},"n_packages":0,"n_references":2,"next":{"headline":"Cisco NX-OS Software CLI Command Injection Vulnerability (CVE-2019-1612)","id":"CVE-2019-1612"},"packages":[],"prev":{"headline":"Cisco NX-OS Software CLI Command Injection Vulnerability (CVE-2019-1610)","id":"CVE-2019-1610"},"products":["Firepower 4100 Series Next-Generation Firewalls","Firepower 9300 Security Appliance","MDS 9000 Series Multilayer Switches","Nexus 2000, 5500, 5600, and 6000 Series Switches","Nexus 3000 Series Switches","Nexus 3500 Platform Switches","Nexus 3600 Platform Switches","Nexus 7000 and 7700 Series Switches","Nexus 9000 Series Switches in Standalone NX-OS Mode","Nexus 9500 R-Series Line Cards and Fabric Modules"],"published":"2019-03-11","related":[{"cvss_score":7.7,"headline":"Cisco FXOS and NX-OS Software Authenticated Simple Network Management Protocol Denial of Service Vulnerability","id":"CVE-2019-1963","kev_date_added":null,"published":"2019-08-28"},{"cvss_score":6.7,"headline":"Cisco FXOS and NX-OS Software Command Injection Vulnerability","id":"CVE-2019-1781","kev_date_added":null,"published":"2019-05-15"},{"cvss_score":6.7,"headline":"Cisco FXOS and NX-OS Software Command Injection Vulnerability","id":"CVE-2019-1782","kev_date_added":null,"published":"2019-05-15"}],"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":"no","exploitation":"none","technical_impact":"partial"},"state":"PUBLISHED","updated":"2024-11-21","vendors":["Cisco"]},"summary":"Authenticated local attackers can execute arbitrary OS commands with elevated privileges via CLI argument injection in Cisco network devices.","url":"https://insights.sbomify.com/CVE-2019-1611/"}