{"answers":{"affected":"13 open source packages ship an affected version, including moodle/moodle and moodle. It affects 3 products.","exploited":"There is no known exploitation of CVE-2023-5550 in the wild and no public exploit code.","fix":"Upgrade moodle/moodle to a fixed version for your release line: 3.9.24, 3.11.17, 4.0.11 or 4.1.6.","what":"CVE-2023-5550 is a medium-severity code injection vulnerability in Fedoraproject Extra Packages for Enterprise Linux, published on 9 Nov 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-2023-5550 and fix it if it is affected.\n\nWhat it is: CVE-2023-5550 is a medium-severity code injection vulnerability in Fedoraproject Extra Packages for Enterprise Linux, published on 9 Nov 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-2023-5550 in the wild and no public exploit code.\n\nAffected packages and fixed versions:\n- moodle/moodle (Packagist): affected all versions; fixed in 3.9.24\n- moodle/moodle (Packagist): affected all versions; fixed in 3.9.24\n- moodle/moodle (Packagist): affected from 3.10.0; fixed in 3.11.17\n- moodle/moodle (Packagist): affected from 3.10.0; fixed in 3.11.17\n- moodle/moodle (Packagist): affected from 4.0.0; fixed in 4.0.11\n- moodle/moodle (Packagist): affected from 4.0.0; fixed in 4.0.11\n- moodle/moodle (Packagist): affected from 4.1.0; fixed in 4.1.6\n- moodle/moodle (Packagist): affected from 4.1.0; fixed in 4.1.6\n- moodle/moodle (Packagist): affected from 4.2.0; fixed in 4.2.3\n- moodle/moodle (Packagist): affected from 4.2.0; fixed in 4.2.3\n- moodle/moodle (Packagist): affected from 4.3.0-beta; fixed in 4.3.0-rc2\n- moodle/moodle (Packagist): affected from 4.3.0-beta; fixed in 4.3.0-rc2\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-2023-5550/ (Markdown: https://insights.sbomify.com/CVE-2023-5550/index.md)","id":"CVE-2023-5550","markdown":"https://insights.sbomify.com/CVE-2023-5550/index.md","name":"CVE-2023-5550","record":{"aliases":["BIT-moodle-2023-5550","GHSA-5cvx-cwpx-9rjh","UBUNTU-CVE-2023-5550"],"analysis":{"component_type":"web_application","fix_type":"patch","impacts":["code_execution"],"network_reachable":"yes","non_default_config":true,"product_category":"Moodle LMS","requires_auth":"none","summary":"Attackers with web server access can achieve remote code execution via local file inclusion in misconfigured shared hosting environments.","user_interaction":"not_required","vuln_class":"code_injection"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"fedora","cpe":[{"product":"extra_packages_for_enterprise_linux","vendor":"fedoraproject"},{"product":"fedora","vendor":"fedoraproject"},{"product":"moodle","vendor":"moodle"}],"cvss":{"score":6.5,"severity":"medium","source":"cna","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N","version":"3.1"},"cwes":[{"id":"CWE-94","name":"Improper Control of Generation of Code"}],"description":"In a shared hosting environment that has been misconfigured to allow access to other users' content, a Moodle user who also has direct access to the web server outside of the Moodle webroot could utilise a local file include to achieve remote code execution.","ecosystems":["Bitnami","Packagist"],"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":"Moodle: rce due to lfi risk in some misconfigured shared hosting environments","id":"CVE-2023-5550","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":"Bitnami","product":"fedoraproject:extra_packages_for_enterprise_linux","products":["fedoraproject:extra_packages_for_enterprise_linux","fedoraproject:fedora","moodle:moodle"],"type":"code_injection","year":"2023"},"n_packages":13,"n_references":3,"next":{"headline":"Moodle: forum summary report shows students from other groups when in separate groups mode","id":"CVE-2023-5551"},"packages":[{"ecosystem":"Bitnami","fixed":["3.9.24","3.11.17","4.0.11","4.1.6","4.2.3"],"introduced":["0","3.11.0","4.0.0","4.1.0","4.2.0"],"last_affected":[],"package":"moodle","purl":"pkg:bitnami/moodle","source":"BIT-moodle-2023-5550"},{"ecosystem":"Packagist","fixed":["3.9.24"],"introduced":["0"],"last_affected":[],"package":"moodle/moodle","purl":null,"source":"GHSA-5cvx-cwpx-9rjh"},{"ecosystem":"Packagist","fixed":["3.9.24"],"introduced":["0"],"last_affected":[],"package":"moodle/moodle","purl":"pkg:composer/moodle/moodle","source":"GHSA-5cvx-cwpx-9rjh"},{"ecosystem":"Packagist","fixed":["3.11.17"],"introduced":["3.10.0"],"last_affected":[],"package":"moodle/moodle","purl":null,"source":"GHSA-5cvx-cwpx-9rjh"},{"ecosystem":"Packagist","fixed":["3.11.17"],"introduced":["3.10.0"],"last_affected":[],"package":"moodle/moodle","purl":"pkg:composer/moodle/moodle","source":"GHSA-5cvx-cwpx-9rjh"},{"ecosystem":"Packagist","fixed":["4.0.11"],"introduced":["4.0.0"],"last_affected":[],"package":"moodle/moodle","purl":null,"source":"GHSA-5cvx-cwpx-9rjh"},{"ecosystem":"Packagist","fixed":["4.0.11"],"introduced":["4.0.0"],"last_affected":[],"package":"moodle/moodle","purl":"pkg:composer/moodle/moodle","source":"GHSA-5cvx-cwpx-9rjh"},{"ecosystem":"Packagist","fixed":["4.1.6"],"introduced":["4.1.0"],"last_affected":[],"package":"moodle/moodle","purl":null,"source":"GHSA-5cvx-cwpx-9rjh"},{"ecosystem":"Packagist","fixed":["4.1.6"],"introduced":["4.1.0"],"last_affected":[],"package":"moodle/moodle","purl":"pkg:composer/moodle/moodle","source":"GHSA-5cvx-cwpx-9rjh"},{"ecosystem":"Packagist","fixed":["4.2.3"],"introduced":["4.2.0"],"last_affected":[],"package":"moodle/moodle","purl":null,"source":"GHSA-5cvx-cwpx-9rjh"},{"ecosystem":"Packagist","fixed":["4.2.3"],"introduced":["4.2.0"],"last_affected":[],"package":"moodle/moodle","purl":"pkg:composer/moodle/moodle","source":"GHSA-5cvx-cwpx-9rjh"},{"ecosystem":"Packagist","fixed":["4.3.0-rc2"],"introduced":["4.3.0-beta"],"last_affected":[],"package":"moodle/moodle","purl":null,"source":"GHSA-5cvx-cwpx-9rjh"},{"ecosystem":"Packagist","fixed":["4.3.0-rc2"],"introduced":["4.3.0-beta"],"last_affected":[],"package":"moodle/moodle","purl":"pkg:composer/moodle/moodle","source":"GHSA-5cvx-cwpx-9rjh"}],"prev":{"headline":"Moodle: insufficient capability checks when updating the parent of a course category","id":"CVE-2023-5549"},"products":["fedoraproject:extra_packages_for_enterprise_linux","fedoraproject:fedora","moodle:moodle"],"published":"2023-11-09","related":[{"cvss_score":9.8,"headline":"Command injection in ImageMagick","id":"CVE-2023-34152","kev_date_added":null,"published":"2023-05-30"},{"cvss_score":9.8,"headline":"Code injection in rxvt-unicode","id":"CVE-2022-4170","kev_date_added":null,"published":"2022-12-09"},{"cvss_score":9.8,"headline":"Moodle Minor SQL injection risk in admin user browsing","id":"CVE-2022-40315","kev_date_added":null,"published":"2022-09-30"},{"cvss_score":9.1,"headline":"Moodle blind Server-Side Request Forgery (SSRF) vulnerability in LTI provider library","id":"CVE-2022-45152","kev_date_added":null,"published":"2022-11-25"},{"cvss_score":9.1,"headline":"Server side NTLM does not properly check parameters in FreeRDP","id":"CVE-2022-24882","kev_date_added":null,"published":"2022-04-26"},{"cvss_score":8.8,"headline":"Use after free in Chrome","id":"CVE-2022-2158","kev_date_added":null,"published":"2022-07-28"},{"cvss_score":8.8,"headline":"Use after free in Chrome","id":"CVE-2022-2163","kev_date_added":null,"published":"2022-07-28"}],"sources":[{"class":"attribution","licence":"Apache-2.0","name":"Bitnami","prefix":"BIT"},{"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":"yes","exploitation":"none","technical_impact":"partial"},"state":"PUBLISHED","updated":"2024-08-02","vendors":["fedoraproject","moodle"]},"summary":"Attackers with web server access can achieve remote code execution via local file inclusion in misconfigured shared hosting environments.","url":"https://insights.sbomify.com/CVE-2023-5550/"}