{"answers":{"affected":"2 open source packages ship an affected version, including github.com/free5gc/udm. It affects 1 product.","exploited":"There is no known exploitation of CVE-2023-46324 in the wild and no public exploit code.","fix":"Upgrade github.com/free5gc/udm to 1.2.0 or later.","what":"CVE-2023-46324 is a high-severity vulnerability in n/a, published on 23 Oct 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-2023-46324 and fix it if it is affected.\n\nWhat it is: CVE-2023-46324 is a high-severity vulnerability in n/a, published on 23 Oct 2023. 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-2023-46324 in the wild and no public exploit code.\n\nAffected packages and fixed versions:\n- github.com/free5gc/udm (Go): affected all versions; fixed in 1.2.0\n- github.com/free5gc/udm (Go): affected all versions; fixed in 1.2.0\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-2023-46324/ (Markdown: https://insights.sbomify.com/CVE-2023-46324/index.md)","id":"CVE-2023-46324","markdown":"https://insights.sbomify.com/CVE-2023-46324/index.md","name":"CVE-2023-46324","record":{"aliases":["GHSA-cqvv-r3g3-26rf"],"analysis":{"component_type":"server_software","fix_type":"upgrade","impacts":["data_read","security_bypass"],"network_reachable":"yes","non_default_config":false,"product_category":"5G Core Network","requires_auth":"none","summary":"An attacker can exploit an invalid curve attack in free5GC UDM to decrypt SUCIs, potentially exposing subscriber identity data.","user_interaction":"not_required","vuln_class":"weak_cryptography"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"mitre","cpe":[{"product":"udm","vendor":"free5gc"}],"cvss":{"score":7.5,"severity":"high","source":"nvd","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","version":"3.1"},"cwes":[{"id":"CWE-347","name":"Improper Verification of Cryptographic Signature"}],"description":"pkg/suci/suci.go in free5GC udm before 1.2.0, when Go before 1.19 is used, allows an Invalid Curve Attack because it may compute a shared secret via an uncompressed public key that has not been validated. An attacker can send arbitrary SUCIs to the UDM, which tries to decrypt them via both its private key and the attacker's public key.","ecosystems":["Go"],"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":"free5GC udm vulnerable to Invalid Curve Attack","id":"CVE-2023-46324","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":"Go","product":null,"products":[],"type":"weak_cryptography","year":"2023"},"n_packages":2,"n_references":3,"next":{"headline":"Information disclosure in n/a","id":"CVE-2023-46326"},"packages":[{"ecosystem":"Go","fixed":["1.2.0"],"introduced":["0"],"last_affected":[],"package":"github.com/free5gc/udm","purl":null,"source":"GHSA-cqvv-r3g3-26rf"},{"ecosystem":"Go","fixed":["1.2.0"],"introduced":["0"],"last_affected":[],"package":"github.com/free5gc/udm","purl":"pkg:golang/github.com/free5gc/udm","source":"GHSA-cqvv-r3g3-26rf"}],"prev":{"headline":"Command injection in n/a","id":"CVE-2023-46322"},"products":["n/a"],"published":"2023-10-23","related":[{"cvss_score":8.7,"headline":"free5GC UDM DataChangeNotification Procedure Panic Due to Nil Pointer Dereference","id":"CVE-2026-33064","kev_date_added":null,"published":"2026-03-20"},{"cvss_score":8.7,"headline":"free5GC UDM vulnerable to null byte injection in URL path parameters causing 500 Internal Server Error","id":"CVE-2026-33191","kev_date_added":null,"published":"2026-03-20"},{"cvss_score":8.7,"headline":"free5GC UDM incorrectly returns 500 for empty supi path parameter in PATCH sdm-subscriptions reques","id":"CVE-2026-33192","kev_date_added":null,"published":"2026-03-20"},{"cvss_score":6.9,"headline":"free5GC UDM incorrectly returns 500 for empty supi path parameter in DELETE sdm-subscriptions request","id":"CVE-2026-33065","kev_date_added":null,"published":"2026-03-20"},{"cvss_score":6.6,"headline":"free5GC has Improper Input Validation in UDM UEAU Service","id":"CVE-2026-27642","kev_date_added":null,"published":"2026-02-24"},{"cvss_score":6.6,"headline":"free5GC has Improper Error Handling in UDM, Leading to Information Exposure","id":"CVE-2025-69250","kev_date_added":null,"published":"2026-02-23"}],"sources":[{"class":"attribution","licence":"CVE Terms of Use (MITRE)","name":"CVE List","prefix":"CVE"},{"class":"attribution","licence":"CC BY 4.0","name":"GitHub Advisory Database","prefix":"GHSA"},{"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":null,"exploitation":null,"technical_impact":null},"state":"PUBLISHED","updated":"2024-08-02","vendors":["n/a"]},"summary":"An attacker can exploit an invalid curve attack in free5GC UDM to decrypt SUCIs, potentially exposing subscriber identity data.","url":"https://insights.sbomify.com/CVE-2023-46324/"}