{"answers":{"affected":"4 open source packages ship an affected version, including org.silverpeas.core:silverpeas-core-api and org.silverpeas.core:silverpeas-core-web. It affects 1 product.","exploited":"There is no known exploitation of CVE-2023-47323 in the wild and no public exploit code.","fix":"Upgrade org.silverpeas.core:silverpeas-core-api to 6.3.2 or later.","what":"CVE-2023-47323 is a high-severity missing authorization vulnerability in n/a, published on 13 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-2023-47323 and fix it if it is affected.\n\nWhat it is: CVE-2023-47323 is a high-severity missing authorization vulnerability in n/a, published on 13 Dec 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-2023-47323 in the wild and no public exploit code.\n\nAffected packages and fixed versions:\n- org.silverpeas.core:silverpeas-core-api (Maven): affected all versions; fixed in 6.3.2\n- org.silverpeas.core:silverpeas-core-api (Maven): affected all versions; fixed in 6.3.2\n- org.silverpeas.core:silverpeas-core-web (Maven): affected all versions; fixed in 6.3.2\n- org.silverpeas.core:silverpeas-core-web (Maven): affected all versions; fixed in 6.3.2\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-2023-47323/ (Markdown: https://insights.sbomify.com/CVE-2023-47323/index.md)","id":"CVE-2023-47323","markdown":"https://insights.sbomify.com/CVE-2023-47323/index.md","name":"CVE-2023-47323","record":{"aliases":["GHSA-cwh6-hm53-6w2m"],"analysis":{"component_type":"web_application","fix_type":"patch","impacts":["data_read"],"network_reachable":"yes","non_default_config":false,"product_category":"Silverpeas Core","requires_auth":"none","summary":"Attackers can read private messages between any users, including administrators, due to missing access control checks on message IDs.","user_interaction":"not_required","vuln_class":"missing_authorization"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"mitre","cpe":[{"product":"silverpeas","vendor":"silverpeas"}],"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":[],"description":"The notification/messaging feature of Silverpeas Core 6.3.1 does not enforce access control on the ID parameter. This allows an attacker to read all messages sent between other users; including those sent only to administrators.","ecosystems":["Maven"],"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":"Missing access control in Silverpeas","id":"CVE-2023-47323","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":"Maven","product":null,"products":[],"type":"missing_authorization","year":"2023"},"n_packages":4,"n_references":1,"next":{"headline":"Cross-site Scripting in silverpeas","id":"CVE-2023-47324"},"packages":[{"ecosystem":"Maven","fixed":["6.3.2"],"introduced":["0"],"last_affected":[],"package":"org.silverpeas.core:silverpeas-core-api","purl":null,"source":"GHSA-cwh6-hm53-6w2m"},{"ecosystem":"Maven","fixed":["6.3.2"],"introduced":["0"],"last_affected":[],"package":"org.silverpeas.core:silverpeas-core-api","purl":"pkg:maven/org.silverpeas.core/silverpeas-core-api","source":"GHSA-cwh6-hm53-6w2m"},{"ecosystem":"Maven","fixed":["6.3.2"],"introduced":["0"],"last_affected":[],"package":"org.silverpeas.core:silverpeas-core-web","purl":null,"source":"GHSA-cwh6-hm53-6w2m"},{"ecosystem":"Maven","fixed":["6.3.2"],"introduced":["0"],"last_affected":[],"package":"org.silverpeas.core:silverpeas-core-web","purl":"pkg:maven/org.silverpeas.core/silverpeas-core-web","source":"GHSA-cwh6-hm53-6w2m"}],"prev":{"headline":"Cross Site Request Forgery in Silverpeas","id":"CVE-2023-47322"},"products":["n/a"],"published":"2023-12-13","related":[{"cvss_score":9.9,"headline":"Path traversal in n/a","id":"CVE-2018-19586","kev_date_added":null,"published":"2019-04-09"},{"cvss_score":9.8,"headline":"Silverpeas vulnerable to password complexity rule bypass","id":"CVE-2024-42850","kev_date_added":null,"published":"2024-08-16"},{"cvss_score":9.8,"headline":"Silverpeas authentication bypass","id":"CVE-2024-36042","kev_date_added":null,"published":"2024-06-03"},{"cvss_score":8.8,"headline":"Cross Site Request Forgery in Silverpeas","id":"CVE-2023-47322","kev_date_added":null,"published":"2023-12-13"},{"cvss_score":8.8,"headline":"Cross Site Request Forgery in Silverpeas","id":"CVE-2023-47326","kev_date_added":null,"published":"2023-12-13"},{"cvss_score":8.1,"headline":"Broken access control in Silverpeas","id":"CVE-2023-47320","kev_date_added":null,"published":"2023-12-13"},{"cvss_score":7.5,"headline":"SQL injection in n/a","id":"CVE-2024-48814","kev_date_added":null,"published":"2025-01-03"}],"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":"FIRST CVSS licence","name":"CVSS (FIRST)"}],"ssvc":{"automatable":null,"exploitation":null,"technical_impact":null},"state":"PUBLISHED","updated":"2026-07-09","vendors":["n/a"]},"summary":"Attackers can read private messages between any users, including administrators, due to missing access control checks on message IDs.","url":"https://insights.sbomify.com/CVE-2023-47323/"}