{"answers":{"affected":"It affects 1 product.","exploited":"It is not confirmed as exploited in the wild, but public exploit code for CVE-2023-24019 exists.","fix":"No fix has been published for CVE-2023-24019 yet. Limit exposure of the affected software until one is available.","what":"CVE-2023-24019 is a high-severity memory corruption vulnerability in Milesight Ur32l Firmware, published on 6 Jul 2023. An attacker can exploit it over the internet without logging in, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2023-24019 and fix it if it is affected.\n\nWhat it is: CVE-2023-24019 is a high-severity memory corruption vulnerability in Milesight Ur32l Firmware, published on 6 Jul 2023. An attacker can exploit it over the internet without logging in, with no action from the victim.\nExploitation: It is not confirmed as exploited in the wild, but public exploit code for CVE-2023-24019 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-2023-24019/ (Markdown: https://insights.sbomify.com/CVE-2023-24019/index.md)","id":"CVE-2023-24019","markdown":"https://insights.sbomify.com/CVE-2023-24019/index.md","name":"CVE-2023-24019","record":{"aliases":["GHSA-w7hv-vwx2-mqmg"],"analysis":{"component_type":"iot_embedded","fix_type":"upgrade","impacts":["code_execution","denial_of_service"],"network_reachable":"yes","non_default_config":false,"product_category":"Milesight UR32L router","requires_auth":"none","summary":"A stack-based buffer overflow in the Milesight UR32L allows remote attackers to execute arbitrary code or cause denial of service via malicious network packets.","user_interaction":"not_required","vuln_class":"memory_corruption"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"talos","cpe":[{"product":"ur32l_firmware","vendor":"milesight"}],"cvss":{"score":8.1,"severity":"high","source":"cna","vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H","version":"3.1"},"cwes":[{"id":"CWE-787","name":"Out-of-bounds Write"},{"id":"CWE-120","name":"Buffer Copy without Checking Size of Input"}],"description":"A stack-based buffer overflow vulnerability exists in the urvpn_client http_connection_readcb functionality of Milesight UR32L v32.3.0.5. A specially crafted network packet can lead to a buffer overflow. An attacker can send a malicious packet 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":"Memory corruption in UR32L","id":"CVE-2023-24019","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":"milesight:ur32l_firmware","products":["milesight:ur32l_firmware"],"type":"memory_corruption","year":"2023"},"n_packages":0,"n_references":1,"next":{"headline":"Security feature bypass in Wattbox WB-300-IP-3","id":"CVE-2023-24020"},"packages":[],"prev":{"headline":"Memory corruption in UR32L","id":"CVE-2023-24018"},"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":"2025-03-05","vendors":["Milesight"]},"summary":"A stack-based buffer overflow in the Milesight UR32L allows remote attackers to execute arbitrary code or cause denial of service via malicious network packets.","url":"https://insights.sbomify.com/CVE-2023-24019/"}