{"answers":{"affected":"It affects 1 product.","exploited":"It is not confirmed as exploited in the wild, but public exploit code for CVE-2023-48886 exists.","fix":"No fix has been published for CVE-2023-48886 yet. Limit exposure of the affected software until one is available.","what":"CVE-2023-48886 is a critical unsafe deserialization vulnerability in n/a, published on 1 Dec 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-2023-48886 and fix it if it is affected.\n\nWhat it is: CVE-2023-48886 is a critical unsafe deserialization vulnerability in n/a, published on 1 Dec 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-2023-48886 exists.\n\nAffected product: n/a. 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-2023-48886/ (Markdown: https://insights.sbomify.com/CVE-2023-48886/index.md)","id":"CVE-2023-48886","markdown":"https://insights.sbomify.com/CVE-2023-48886/index.md","name":"CVE-2023-48886","record":{"aliases":["GHSA-846m-xqw6-w8rv"],"analysis":{"component_type":"library","fix_type":"upgrade","impacts":["code_execution"],"network_reachable":"yes","non_default_config":false,"product_category":"NettyRpc library","requires_auth":"none","summary":"Attackers can execute arbitrary commands by sending crafted RPC requests to applications using the NettyRpc library.","user_interaction":"not_required","vuln_class":"deserialization"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"mitre","cpe":[{"product":"nettyrpc","vendor":"luxiaoxun"}],"cvss":{"score":9.8,"severity":"critical","source":"cisa-adp","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","version":"3.1"},"cwes":[{"id":"CWE-502","name":"Deserialization of Untrusted Data"}],"description":"A deserialization vulnerability in NettyRpc v1.2 allows attackers to execute arbitrary commands via sending a crafted RPC request.","ecosystems":[],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"weaponised"},"has_fix":false,"headline":"Deserialization in n/a","id":"CVE-2023-48886","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"deserialization","year":"2023"},"n_packages":0,"n_references":2,"next":{"headline":"Jupiter allows attackers to execute arbitrary commands via sending a crafted RPC request","id":"CVE-2023-48887"},"packages":[],"prev":{"headline":"Cross-site scripting in n/a","id":"CVE-2023-48882"},"products":["n/a"],"published":"2023-12-01","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":"yes","exploitation":"poc","technical_impact":"total"},"state":"PUBLISHED","updated":"2024-10-10","vendors":["n/a"]},"summary":"Attackers can execute arbitrary commands by sending crafted RPC requests to applications using the NettyRpc library.","url":"https://insights.sbomify.com/CVE-2023-48886/"}