{"answers":{"affected":"It affects 2 products.","exploited":"There is no known exploitation of CVE-2023-24971 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2023-24971 yet. Limit exposure of the affected software until one is available.","what":"CVE-2023-24971 is a high-severity unsafe deserialization vulnerability in IBM B2B Advanced Communications, published on 31 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-2023-24971 and fix it if it is affected.\n\nWhat it is: CVE-2023-24971 is a high-severity unsafe deserialization vulnerability in IBM B2B Advanced Communications, published on 31 Jul 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-2023-24971 in the wild and no public exploit code.\n\nAffected product: IBM B2B Advanced Communications. 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-2023-24971/ (Markdown: https://insights.sbomify.com/CVE-2023-24971/index.md)","id":"CVE-2023-24971","markdown":"https://insights.sbomify.com/CVE-2023-24971/index.md","name":"CVE-2023-24971","record":{"aliases":["GHSA-mqv8-9v3c-wwh2"],"analysis":{"component_type":"server_software","fix_type":"patch","impacts":["denial_of_service"],"network_reachable":"yes","non_default_config":false,"product_category":"IBM B2B Integration Gateway","requires_auth":"none","summary":"Attackers can cause denial of service in IBM B2B Advanced Communications by exploiting unsafe deserialization of untrusted Java objects.","user_interaction":"not_required","vuln_class":"deserialization"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"ibm","cpe":[{"product":"b2b_advanced_communications","vendor":"ibm"},{"product":"multi-enterprise_integration_gateway","vendor":"ibm"}],"cvss":{"score":7.5,"severity":"high","source":"cna","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","version":"3.1"},"cwes":[{"id":"CWE-502","name":"Deserialization of Untrusted Data"}],"description":"IBM B2B Advanced Communications 1.0.0.0 and IBM Multi-Enterprise Integration Gateway 1.0.0.1 could allow a user to cause a denial of service due to the deserializing of untrusted serialized Java objects. IBM X-Force ID: 246976.","ecosystems":[],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"none_known"},"has_fix":null,"headline":"IBM B2B Advanced Communication denial of service","id":"CVE-2023-24971","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"deserialization","year":"2023"},"n_packages":0,"n_references":2,"next":{"headline":"IBM Spectrum Symphony HOST header injection","id":"CVE-2023-24975"},"packages":[],"prev":{"headline":"IBM WebSphere Application Server cross-site scripting","id":"CVE-2023-24966"},"products":["B2B Advanced Communications","Multi-Enterprise Integration Gateway"],"published":"2023-07-31","related":[{"cvss_score":7.5,"headline":"Information disclosure in n/a","id":"CVE-2016-0341","kev_date_added":null,"published":"2016-05-15"},{"cvss_score":5.4,"headline":"IBM B2B Advanced Communication cross-site scripting","id":"CVE-2023-22595","kev_date_added":null,"published":"2023-07-31"},{"cvss_score":5.4,"headline":"Cross-site scripting in n/a","id":"CVE-2016-5892","kev_date_added":null,"published":"2016-10-05"},{"cvss_score":4.3,"headline":"Information disclosure in n/a","id":"CVE-2015-7445","kev_date_added":null,"published":"2016-01-01"},{"cvss_score":4.3,"headline":"Cross-site scripting in n/a","id":"CVE-2015-4973","kev_date_added":null,"published":"2015-10-05"},{"cvss_score":4.3,"headline":"Information disclosure in n/a","id":"CVE-2015-5022","kev_date_added":null,"published":"2015-10-05"}],"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":"none","technical_impact":"partial"},"state":"PUBLISHED","updated":"2024-10-18","vendors":["IBM"]},"summary":"Attackers can cause denial of service in IBM B2B Advanced Communications by exploiting unsafe deserialization of untrusted Java objects.","url":"https://insights.sbomify.com/CVE-2023-24971/"}