{"answers":{"affected":"It affects 1 product.","exploited":"It is not confirmed as exploited in the wild, but public exploit code for CVE-2023-22306 exists.","fix":"No fix has been published for CVE-2023-22306 yet. Limit exposure of the affected software until one is available.","what":"CVE-2023-22306 is a high-severity command injection vulnerability in Milesight Ur32l Firmware, published on 6 Jul 2023. An attacker needs administrator access to exploit it, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2023-22306 and fix it if it is affected.\n\nWhat it is: CVE-2023-22306 is a high-severity command injection vulnerability in Milesight Ur32l Firmware, published on 6 Jul 2023. 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-2023-22306 exists.\n\nAffected product: Milesight Ur32l Firmware. 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-2023-22306/ (Markdown: https://insights.sbomify.com/CVE-2023-22306/index.md)","id":"CVE-2023-22306","markdown":"https://insights.sbomify.com/CVE-2023-22306/index.md","name":"CVE-2023-22306","record":{"aliases":["GHSA-m995-m86g-r6r8"],"analysis":{"component_type":"network_device","fix_type":"upgrade","impacts":["code_execution"],"network_reachable":"yes","non_default_config":false,"product_category":"Milesight UR32L router","requires_auth":"high_privilege","summary":"An attacker can execute arbitrary OS commands on Milesight UR32L devices by sending specially crafted network packets to the libzebra.so bridge_group functionality.","user_interaction":"not_required","vuln_class":"command_injection"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"talos","cpe":[{"product":"ur32l_firmware","vendor":"milesight"}],"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-77","name":"Improper Neutralization of Special Elements used in a Command"}],"description":"An OS command injection vulnerability exists in the libzebra.so bridge_group functionality of Milesight UR32L v32.3.0.5. A specially crafted network packet can lead to command execution. An attacker can send a sequence of requests 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 UR32L","id":"CVE-2023-22306","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":"milesight:ur32l_firmware","products":["milesight:ur32l_firmware"],"type":"command_injection","year":"2023"},"n_packages":0,"n_references":1,"next":{"headline":"Site-Passwords in GET parameters","id":"CVE-2023-22307"},"packages":[],"prev":{"headline":"Integer overflow in Intel(R) Aptio* V UEFI Firmware Integrator Tools","id":"CVE-2023-22305"},"products":["UR32L"],"published":"2023-07-06","related":[{"cvss_score":9.8,"headline":"Memory corruption in UR32L","id":"CVE-2023-23902","kev_date_added":null,"published":"2023-07-06"},{"cvss_score":8.8,"headline":"Missing authorization in UR32L","id":"CVE-2023-47166","kev_date_added":null,"published":"2024-05-01"},{"cvss_score":8.8,"headline":"Command injection in UR32L","id":"CVE-2023-22299","kev_date_added":null,"published":"2023-07-06"},{"cvss_score":8.8,"headline":"Command injection in UR32L","id":"CVE-2023-22653","kev_date_added":null,"published":"2023-07-06"},{"cvss_score":8.8,"headline":"Memory corruption in UR32L","id":"CVE-2023-24018","kev_date_added":null,"published":"2023-07-06"},{"cvss_score":8.8,"headline":"Command injection in UR32L","id":"CVE-2023-24519","kev_date_added":null,"published":"2023-07-06"},{"cvss_score":8.8,"headline":"Command injection in UR32L","id":"CVE-2023-24520","kev_date_added":null,"published":"2023-07-06"}],"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":"2024-11-14","vendors":["Milesight"]},"summary":"An attacker can execute arbitrary OS commands on Milesight UR32L devices by sending specially crafted network packets to the libzebra.so bridge_group functionality.","url":"https://insights.sbomify.com/CVE-2023-22306/"}