{"answers":{"affected":"2 open source packages ship an affected version, including fenom/fenom. It affects 1 product.","exploited":"There is no known exploitation of CVE-2021-46433 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2021-46433 yet. Limit exposure of the affected software until one is available.","what":"CVE-2021-46433 is a critical code injection vulnerability in n/a, published on 28 Mar 2022. An attacker can exploit it over the internet without logging in, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2021-46433 and fix it if it is affected.\n\nWhat it is: CVE-2021-46433 is a critical code injection vulnerability in n/a, published on 28 Mar 2022. 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-2021-46433 in the wild and no public exploit code.\n\nAffected packages and fixed versions:\n- fenom/fenom (Packagist): affected all versions up to 2.12.1; no fix listed\n- fenom/fenom (Packagist): affected all versions up to 2.12.1; no fix listed\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-2021-46433/ (Markdown: https://insights.sbomify.com/CVE-2021-46433/index.md)","id":"CVE-2021-46433","markdown":"https://insights.sbomify.com/CVE-2021-46433/index.md","name":"CVE-2021-46433","record":{"aliases":["GHSA-674v-3g2w-84gx"],"analysis":{"component_type":"library","fix_type":"upgrade","impacts":["code_execution"],"network_reachable":"yes","non_default_config":true,"product_category":"PHP template engine","requires_auth":"none","summary":"Attackers can bypass the sandbox to execute arbitrary PHP code in the Fenom template engine when native functions are disabled.","user_interaction":"not_required","vuln_class":"code_injection"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"mitre","cpe":[{"product":"fenom","vendor":"fenom_project"}],"cvss":{"score":10,"severity":"critical","source":"nvd","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H","version":"3.1"},"cwes":[],"description":"In fenom 2.12.1 and before, there is a way in fenom/src/Fenom/Template.php function getTemplateCode()to bypass sandbox to execute arbitrary PHP code when disable_native_funcs is true.","ecosystems":["Packagist"],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"none_known"},"has_fix":false,"headline":"Sandbox bypass in fenom","id":"CVE-2021-46433","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":"Packagist","product":null,"products":[],"type":"code_injection","year":"2021"},"n_packages":2,"n_references":1,"next":{"headline":"Information disclosure in n/a","id":"CVE-2021-46434"},"packages":[{"ecosystem":"Packagist","fixed":[],"introduced":["0"],"last_affected":["2.12.1"],"package":"fenom/fenom","purl":null,"source":"GHSA-674v-3g2w-84gx"},{"ecosystem":"Packagist","fixed":[],"introduced":["0"],"last_affected":["2.12.1"],"package":"fenom/fenom","purl":"pkg:composer/fenom/fenom","source":"GHSA-674v-3g2w-84gx"}],"prev":{"headline":"File upload in n/a","id":"CVE-2021-46428"},"products":["n/a"],"published":"2022-03-28","related":[],"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":"2024-08-04","vendors":["n/a"]},"summary":"Attackers can bypass the sandbox to execute arbitrary PHP code in the Fenom template engine when native functions are disabled.","url":"https://insights.sbomify.com/CVE-2021-46433/"}