{"answers":{"affected":"It affects 1 product.","exploited":"It is not confirmed as exploited in the wild, but public exploit code for CVE-2024-21786 exists.","fix":"No fix has been published for CVE-2024-21786 yet. Limit exposure of the affected software until one is available.","what":"CVE-2024-21786 is a high-severity command injection vulnerability in MC LR Router, published on 21 Nov 2024. An attacker needs administrator access to exploit it, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2024-21786 and fix it if it is affected.\n\nWhat it is: CVE-2024-21786 is a high-severity command injection vulnerability in MC LR Router, published on 21 Nov 2024. An attacker needs administrator access to exploit it, with no action from the victim.\nExploitation: It is not confirmed as exploited in the wild, but public exploit code for CVE-2024-21786 exists.\n\nAffected product: MC LR Router. 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-2024-21786/ (Markdown: https://insights.sbomify.com/CVE-2024-21786/index.md)","id":"CVE-2024-21786","markdown":"https://insights.sbomify.com/CVE-2024-21786/index.md","name":"CVE-2024-21786","record":{"aliases":["GHSA-9g3h-w5rm-4w8w"],"analysis":{"component_type":"network_device","fix_type":"no_fix_stated","impacts":["code_execution"],"network_reachable":"yes","non_default_config":false,"product_category":"MC LR Router","requires_auth":"high_privilege","summary":"An authenticated attacker can execute arbitrary OS commands via the web interface configuration upload in MC LR Router.","user_interaction":"not_required","vuln_class":"command_injection"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"talos","cpe":[{"product":"mc_lr_router_firmware","vendor":"mc-technologies"}],"cvss":{"score":7.2,"severity":"high","source":"cna","vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H","version":"3.1"},"cwes":[{"id":"CWE-78","name":"Improper Neutralization of Special Elements used in an OS Command"}],"description":"An OS command injection vulnerability exists in the web interface configuration upload functionality of MC Technologies MC LR Router 2.10.5. A specially crafted HTTP request can lead to arbitrary command execution. An attacker can make an authenticated HTTP request to trigger this vulnerability.","ecosystems":[],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"weaponised"},"has_fix":null,"headline":"Command injection in MC LR Router","id":"CVE-2024-21786","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"command_injection","year":"2024"},"n_packages":0,"n_references":1,"next":{"headline":"Weak cryptography in BMRA software","id":"CVE-2024-21787"},"packages":[],"prev":{"headline":"Auth bypass in P3-550E","id":"CVE-2024-21785"},"products":["MC LR Router"],"published":"2024-11-21","related":[{"cvss_score":7.2,"headline":"Command injection in MC LR Router","id":"CVE-2024-28025","kev_date_added":null,"published":"2024-11-21"},{"cvss_score":7.2,"headline":"Command injection in MC LR Router","id":"CVE-2024-28026","kev_date_added":null,"published":"2024-11-21"},{"cvss_score":7.2,"headline":"Command injection in MC LR Router","id":"CVE-2024-28027","kev_date_added":null,"published":"2024-11-21"}],"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":"poc","technical_impact":"total"},"state":"PUBLISHED","updated":"2024-11-22","vendors":["MC Technologies"]},"summary":"An authenticated attacker can execute arbitrary OS commands via the web interface configuration upload in MC LR Router.","url":"https://insights.sbomify.com/CVE-2024-21786/"}