{"answers":{"affected":"It affects 2 products.","exploited":"There is no known exploitation of CVE-2024-21672 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2024-21672 yet. Limit exposure of the affected software until one is available.","what":"CVE-2024-21672 is a high-severity code injection vulnerability in Atlassian Confluence Data Center, published on 16 Jan 2024. An attacker can exploit it over the internet without logging in, and only if a user opens a file or follows a link."},"fix_prompt":"Check this codebase for CVE-2024-21672 and fix it if it is affected.\n\nWhat it is: CVE-2024-21672 is a high-severity code injection vulnerability in Atlassian Confluence Data Center, published on 16 Jan 2024. An attacker can exploit it over the internet without logging in, and only if a user opens a file or follows a link.\nExploitation: There is no known exploitation of CVE-2024-21672 in the wild and no public exploit code.\n\nAffected product: Atlassian Confluence Data Center. 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-2024-21672/ (Markdown: https://insights.sbomify.com/CVE-2024-21672/index.md)","id":"CVE-2024-21672","markdown":"https://insights.sbomify.com/CVE-2024-21672/index.md","name":"CVE-2024-21672","record":{"aliases":["GHSA-pcmh-49qc-2rx3"],"analysis":{"component_type":"web_application","fix_type":"upgrade","impacts":["code_execution","data_read","data_modify","denial_of_service"],"network_reachable":"yes","non_default_config":false,"product_category":"Confluence Data Center","requires_auth":"none","summary":"Unauthenticated attackers can execute arbitrary code on Confluence servers via a code injection flaw, requiring user interaction for exploitation.","user_interaction":"required","vuln_class":"code_injection"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"atlassian","cpe":[{"product":"confluence_data_center","vendor":"atlassian"},{"product":"confluence_server","vendor":"atlassian"}],"cvss":{"score":8.3,"severity":"high","source":"cna","vector":"CVSS:3.0/AV:N/AC:H/PR:N/UI:R/S:C/C:H/I:H/A:H","version":"3.0"},"cwes":[{"id":"CWE-94","name":"Improper Control of Generation of Code"}],"description":"This High severity Remote Code Execution (RCE) vulnerability was introduced in version 2.1.0 of Confluence Data Center and Server.\n\nRemote Code Execution (RCE) vulnerability, with a CVSS Score of 8.3 and a CVSS Vector of CVSS:3.0/AV:N/AC:H/PR:N/UI:R/S:C/C:H/I:H/A:H allows an unauthenticated attacker to remotely expose assets in your environment susceptible to exploitation which has high impact to confidentiality, high impact to integrity, high impact to availability, and requires user interaction.\n\nAtlassian recommends that Confluence Data Center and Server customers upgrade to latest version, if you are unable to do so, upgrade your instance to one of the specified supported fixed versions:\n\n* Confluence Data Center and Server 7.19: Upgrade to a release 7.19.18, or any higher 7.19.x release\n* Confluence Data Center and Server 8.5: Upgrade to a release 8.5.5 or any higher 8.5.x release\n* Confluence Data Center and Server 8.7: Upgrade to a release 8.7.2 or any higher release\n\nSee the release notes (https://confluence.atlassian.com/doc/confluence-release-notes-327.html ). You can download the latest version of Confluence Data Center and Server from the download center (https://www.atlassian.com/software/confluence/download-archives).","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":"Code injection in Confluence Data Center","id":"CVE-2024-21672","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"code_injection","year":"2024"},"n_packages":0,"n_references":1,"next":{"headline":"Code injection in Confluence Data Center","id":"CVE-2024-21673"},"packages":[],"prev":{"headline":"vantage6 username timing attack","id":"CVE-2024-21671"},"products":["Confluence Data Center","Confluence Server"],"published":"2024-01-16","related":[{"cvss_score":10,"headline":"Atlassian Confluence Data Center and Server Template Injection","id":"CVE-2023-22527","kev_date_added":"2024-01-24","published":"2024-01-16"},{"cvss_score":10,"headline":"Atlassian Confluence Data Center and Server Improper Authorization","id":"CVE-2023-22518","kev_date_added":"2023-11-07","published":"2023-10-31"},{"cvss_score":10,"headline":"Atlassian Confluence Data Center and Server Broken Access Control","id":"CVE-2023-22515","kev_date_added":"2023-10-05","published":"2023-10-04"},{"cvss_score":9.8,"headline":"Atlassian Confluence Server and Data Center Remote Code Execution","id":"CVE-2022-26134","kev_date_added":"2022-06-02","published":"2022-06-03"},{"cvss_score":9.8,"headline":"Atlassian Confluence Server and Data Center Object-Graph Navigation Language (OGNL) Injection","id":"CVE-2021-26084","kev_date_added":"2021-11-03","published":"2021-08-30"},{"cvss_score":5.3,"headline":"Atlassian Confluence Server Pre-Authorization Arbitrary File Read","id":"CVE-2021-26085","kev_date_added":"2022-03-28","published":"2021-08-03"},{"cvss_score":9,"headline":"Code injection in Confluence Data Center","id":"CVE-2023-22522","kev_date_added":null,"published":"2023-12-06"}],"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":"2025-06-02","vendors":["Atlassian"]},"summary":"Unauthenticated attackers can execute arbitrary code on Confluence servers via a code injection flaw, requiring user interaction for exploitation.","url":"https://insights.sbomify.com/CVE-2024-21672/"}