{"answers":{"affected":"12 open source packages ship an affected version, including nette/application. It affects 2 products.","exploited":"It is not confirmed as exploited in the wild, but public exploit code for CVE-2020-15227 exists.","fix":"Upgrade nette/application to a fixed version for your release line: 2.0.19, 2.1.13, 2.2.10 or 2.3.14.","what":"CVE-2020-15227 is a high-severity code injection vulnerability in Debian Debian Linux, published on 1 Oct 2020. An attacker can exploit it over the internet without logging in, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2020-15227 and fix it if it is affected.\n\nWhat it is: CVE-2020-15227 is a high-severity code injection vulnerability in Debian Debian Linux, published on 1 Oct 2020. An attacker can exploit it over the internet without logging in, with no action from the victim.\nExploitation: It is not confirmed as exploited in the wild, but public exploit code for CVE-2020-15227 exists.\n\nAffected packages and fixed versions:\n- nette/application (Packagist): affected from 2.0.0; fixed in 2.0.19\n- nette/application (Packagist): affected from 2.0.0; fixed in 2.0.19\n- nette/application (Packagist): affected from 2.1.0; fixed in 2.1.13\n- nette/application (Packagist): affected from 2.1.0; fixed in 2.1.13\n- nette/application (Packagist): affected from 2.2.0; fixed in 2.2.10\n- nette/application (Packagist): affected from 2.2.0; fixed in 2.2.10\n- nette/application (Packagist): affected from 2.3.0; fixed in 2.3.14\n- nette/application (Packagist): affected from 2.3.0; fixed in 2.3.14\n- nette/application (Packagist): affected from 2.4.0; fixed in 2.4.16\n- nette/application (Packagist): affected from 2.4.0; fixed in 2.4.16\n- nette/application (Packagist): affected from 3.0.0; fixed in 3.0.6\n- nette/application (Packagist): affected from 3.0.0; fixed in 3.0.6\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-2020-15227/ (Markdown: https://insights.sbomify.com/CVE-2020-15227/index.md)","id":"CVE-2020-15227","markdown":"https://insights.sbomify.com/CVE-2020-15227/index.md","name":"CVE-2020-15227","record":{"aliases":["DLA-2617-1","GHSA-8gv3-3j7f-wg94","UBUNTU-CVE-2020-15227","USN-5983-1"],"analysis":{"component_type":"library","fix_type":"upgrade","impacts":["code_execution"],"network_reachable":"yes","non_default_config":false,"product_category":"PHP MVC Framework","requires_auth":"none","summary":"Attackers can execute arbitrary code by sending specially crafted parameters to URLs in the Nette PHP framework.","user_interaction":"not_required","vuln_class":"code_injection"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"GitHub_M","cpe":[{"product":"debian_linux","vendor":"debian"},{"product":"application","vendor":"nette"}],"cvss":{"score":8.7,"severity":"high","source":"cna","vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:N","version":"3.1"},"cwes":[{"id":"CWE-94","name":"Improper Control of Generation of Code"},{"id":"CWE-74","name":"Improper Neutralization of Special Elements in Output Used by a Downstream Component"}],"description":"Nette versions before 2.0.19, 2.1.13, 2.2.10, 2.3.14, 2.4.16, 3.0.6 are vulnerable to an code injection attack by passing specially formed parameters to URL that may possibly leading to RCE. Nette is a PHP/Composer MVC Framework.","ecosystems":["Packagist"],"exploits":{"exploitdb":0,"first_seen":"2020-10-09","github_poc":3,"max_poc_stars":20,"metasploit":0,"nuclei":1,"refs":[{"date":"2020-10-10T02:38:15Z","kind":"github_poc","ref":"https://github.com/hu4wufu/CVE-2020-15227","stars":20,"title":"CVE-2020-15227 exploit"},{"date":"2020-10-09T13:13:14Z","kind":"github_poc","ref":"https://github.com/Langriklol/CVE-2020-15227","stars":1,"title":"CVE-2020-15227 exploit"},{"date":"2020-11-15T15:30:01Z","kind":"github_poc","ref":"https://github.com/filipsedivy/CVE-2020-15227","stars":1,"title":"CVE-2020-15227 checker"},{"date":null,"kind":"nuclei","ref":"http/cves/2020/CVE-2020-15227.yaml","stars":null,"title":"Nette Framework - Remote Code Execution"}],"tier":"weaponised"},"has_fix":true,"headline":"Remote Code Execution vulnerability","id":"CVE-2020-15227","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":"Packagist","product":"debian:debian_linux","products":["debian:debian_linux"],"type":"code_injection","year":"2020"},"n_packages":12,"n_references":4,"next":{"headline":"Environment Variable Injection in GitHub Actions","id":"CVE-2020-15228"},"packages":[{"ecosystem":"Packagist","fixed":["2.0.19"],"introduced":["2.0.0"],"last_affected":[],"package":"nette/application","purl":null,"source":"GHSA-8gv3-3j7f-wg94"},{"ecosystem":"Packagist","fixed":["2.0.19"],"introduced":["2.0.0"],"last_affected":[],"package":"nette/application","purl":"pkg:composer/nette/application","source":"GHSA-8gv3-3j7f-wg94"},{"ecosystem":"Packagist","fixed":["2.1.13"],"introduced":["2.1.0"],"last_affected":[],"package":"nette/application","purl":null,"source":"GHSA-8gv3-3j7f-wg94"},{"ecosystem":"Packagist","fixed":["2.1.13"],"introduced":["2.1.0"],"last_affected":[],"package":"nette/application","purl":"pkg:composer/nette/application","source":"GHSA-8gv3-3j7f-wg94"},{"ecosystem":"Packagist","fixed":["2.2.10"],"introduced":["2.2.0"],"last_affected":[],"package":"nette/application","purl":null,"source":"GHSA-8gv3-3j7f-wg94"},{"ecosystem":"Packagist","fixed":["2.2.10"],"introduced":["2.2.0"],"last_affected":[],"package":"nette/application","purl":"pkg:composer/nette/application","source":"GHSA-8gv3-3j7f-wg94"},{"ecosystem":"Packagist","fixed":["2.3.14"],"introduced":["2.3.0"],"last_affected":[],"package":"nette/application","purl":null,"source":"GHSA-8gv3-3j7f-wg94"},{"ecosystem":"Packagist","fixed":["2.3.14"],"introduced":["2.3.0"],"last_affected":[],"package":"nette/application","purl":"pkg:composer/nette/application","source":"GHSA-8gv3-3j7f-wg94"},{"ecosystem":"Packagist","fixed":["2.4.16"],"introduced":["2.4.0"],"last_affected":[],"package":"nette/application","purl":null,"source":"GHSA-8gv3-3j7f-wg94"},{"ecosystem":"Packagist","fixed":["2.4.16"],"introduced":["2.4.0"],"last_affected":[],"package":"nette/application","purl":"pkg:composer/nette/application","source":"GHSA-8gv3-3j7f-wg94"},{"ecosystem":"Packagist","fixed":["3.0.6"],"introduced":["3.0.0"],"last_affected":[],"package":"nette/application","purl":null,"source":"GHSA-8gv3-3j7f-wg94"},{"ecosystem":"Packagist","fixed":["3.0.6"],"introduced":["3.0.0"],"last_affected":[],"package":"nette/application","purl":"pkg:composer/nette/application","source":"GHSA-8gv3-3j7f-wg94"}],"prev":{"headline":"SQL Injection in GLPI Search API","id":"CVE-2020-15226"},"products":["application"],"published":"2020-10-01","related":[{"cvss_score":10,"headline":"ProFTPD Improper Access Control","id":"CVE-2015-3306","kev_date_added":"2026-10-08","published":"2015-05-18"},{"cvss_score":9.9,"headline":"RoundCube Webmail Deserialization of Untrusted Data","id":"CVE-2025-49113","kev_date_added":"2026-02-20","published":"2025-06-02"},{"cvss_score":9.8,"headline":"GNU InetUtils Argument Injection","id":"CVE-2026-24061","kev_date_added":"2026-01-26","published":"2026-01-21"},{"cvss_score":9.8,"headline":"Linux Kernel Improper Check for Unusual or Exceptional Conditions","id":"CVE-2025-39682","kev_date_added":"2026-09-18","published":"2025-09-05"},{"cvss_score":9.8,"headline":"Mozilla Firefox Use-After-Free","id":"CVE-2024-9680","kev_date_added":"2024-10-15","published":"2024-10-09"},{"cvss_score":9.8,"headline":"RARLAB UnRAR Directory Traversal","id":"CVE-2022-30333","kev_date_added":"2022-08-09","published":"2022-05-09"},{"cvss_score":9.8,"headline":"Roundcube Webmail SQL Injection","id":"CVE-2021-44026","kev_date_added":"2023-06-22","published":"2021-11-19"}],"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":"CWE Terms of Use","name":"CWE (MITRE)"},{"class":"attribution","licence":"FIRST CVSS licence","name":"CVSS (FIRST)"},{"class":"attribution","licence":"MIT","name":"Nuclei templates"},{"class":"open","licence":"CC0","name":"PoC-in-GitHub"}],"ssvc":{"automatable":null,"exploitation":null,"technical_impact":null},"state":"PUBLISHED","updated":"2024-08-04","vendors":["nette"]},"summary":"Attackers can execute arbitrary code by sending specially crafted parameters to URLs in the Nette PHP framework.","url":"https://insights.sbomify.com/CVE-2020-15227/"}