{"answers":{"affected":"It affects 3 products.","exploited":"There is no known exploitation of CVE-2023-50807 in the wild and no public exploit code.","fix":"Apply the vendor's patch.","what":"CVE-2023-50807 is a high-severity memory corruption vulnerability in Samsung Exynos Modem 5300 Firmware, published on 9 Jul 2024. An attacker can exploit it over the internet without logging in, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2023-50807 and fix it if it is affected.\n\nWhat it is: CVE-2023-50807 is a high-severity memory corruption vulnerability in Samsung Exynos Modem 5300 Firmware, published on 9 Jul 2024. 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-2023-50807 in the wild and no public exploit code.\n\nAffected product: Samsung Exynos Modem 5300 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-2023-50807/ (Markdown: https://insights.sbomify.com/CVE-2023-50807/index.md)","id":"CVE-2023-50807","markdown":"https://insights.sbomify.com/CVE-2023-50807/index.md","name":"CVE-2023-50807","record":{"aliases":["A-307538015","GHSA-wcpq-pw24-jxjp","PUB-A-307538015"],"analysis":{"component_type":"hardware_firmware","fix_type":"patch","impacts":["code_execution","privilege_escalation"],"network_reachable":"yes","non_default_config":false,"product_category":"Samsung Exynos Modem","requires_auth":"none","summary":"An out-of-bounds heap write in Samsung Exynos modems allows remote code execution without authentication via 2G networks.","user_interaction":"not_required","vuln_class":"memory_corruption"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"mitre","cpe":[{"product":"exynos_9110_firmware","vendor":"samsung"},{"product":"exynos_modem_5123_firmware","vendor":"samsung"},{"product":"exynos_modem_5300_firmware","vendor":"samsung"}],"cvss":{"score":8.1,"severity":"high","source":"cna","vector":"CVSS:3.1/AC:H/AV:N/A:H/C:H/I:H/PR:N/S:U/UI:N","version":"3.1"},"cwes":[{"id":"CWE-787","name":"Out-of-bounds Write"}],"description":"A vulnerability was discovered in Samsung Wearable Processor and Modems with versions Exynos 9110, Exynos Modem 5123, Exynos Modem 5300 that allows an out-of-bounds write in the heap in 2G (no auth).","ecosystems":[],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"none_known"},"has_fix":true,"headline":"Memory corruption in n/a","id":"CVE-2023-50807","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":"samsung:exynos_modem_5300_firmware","products":["samsung:exynos_modem_5300_firmware"],"type":"memory_corruption","year":"2023"},"n_packages":0,"n_references":2,"next":{"headline":"Cross-site scripting in n/a","id":"CVE-2023-50808"},"packages":[],"prev":{"headline":"Memory corruption in n/a","id":"CVE-2023-50806"},"products":["n/a"],"published":"2024-07-09","related":[],"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":"total"},"state":"PUBLISHED","updated":"2024-08-02","vendors":["n/a"]},"summary":"An out-of-bounds heap write in Samsung Exynos modems allows remote code execution without authentication via 2G networks.","url":"https://insights.sbomify.com/CVE-2023-50807/"}