{"answers":{"affected":"2 open source packages ship an affected version, including spatie/browsershot. It affects 1 product.","exploited":"There is no known exploitation of CVE-2020-7790 in the wild and no public exploit code.","fix":"Upgrade spatie/browsershot to 3.40.1 or later.","what":"CVE-2020-7790 is a medium-severity path traversal vulnerability in spatie/browsershot, published on 11 Dec 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-2020-7790 and fix it if it is affected.\n\nWhat it is: CVE-2020-7790 is a medium-severity path traversal vulnerability in spatie/browsershot, published on 11 Dec 2020. 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-2020-7790 in the wild and no public exploit code.\n\nAffected packages and fixed versions:\n- spatie/browsershot (Packagist): affected all versions; fixed in 3.40.1\n- spatie/browsershot (Packagist): affected all versions; fixed in 3.40.1\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-2020-7790/ (Markdown: https://insights.sbomify.com/CVE-2020-7790/index.md)","id":"CVE-2020-7790","markdown":"https://insights.sbomify.com/CVE-2020-7790/index.md","name":"CVE-2020-7790","record":{"aliases":["GHSA-rv74-mh27-4jpv"],"analysis":{"component_type":"library","fix_type":"upgrade","impacts":["data_read"],"network_reachable":"yes","non_default_config":false,"product_category":"PHP PDF generation library","requires_auth":"none","summary":"An attacker can read arbitrary files by specifying a file:// URL, leading to information disclosure in applications using this library.","user_interaction":"not_required","vuln_class":"path_traversal"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"snyk","cpe":[{"product":"browsershot","vendor":"spatie"}],"cvss":{"score":5.3,"severity":"medium","source":"cna","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N","version":"3.1"},"cwes":[{"id":"CWE-22","name":"Improper Limitation of a Pathname to a Restricted Directory"}],"description":"This affects the package spatie/browsershot from 0.0.0. By specifying a URL in the file:// protocol an attacker is able to include arbitrary files in the resultant PDF.","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":true,"headline":"Arbitrary File Read","id":"CVE-2020-7790","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":"Packagist","product":null,"products":[],"type":"path_traversal","year":"2020"},"n_packages":2,"n_references":2,"next":{"headline":"Denial of Service (DoS)","id":"CVE-2020-7791"},"packages":[{"ecosystem":"Packagist","fixed":["3.40.1"],"introduced":["0"],"last_affected":[],"package":"spatie/browsershot","purl":null,"source":"GHSA-rv74-mh27-4jpv"},{"ecosystem":"Packagist","fixed":["3.40.1"],"introduced":["0"],"last_affected":[],"package":"spatie/browsershot","purl":"pkg:composer/spatie/browsershot","source":"GHSA-rv74-mh27-4jpv"}],"prev":{"headline":"Command Injection","id":"CVE-2020-7789"},"products":["spatie/browsershot"],"published":"2020-12-11","related":[{"cvss_score":8.2,"headline":"Browsershot 3.57.2 - Server Side XSS to LFR via URL","id":"CVE-2022-41706","kev_date_added":null,"published":"2022-11-25"},{"cvss_score":8.2,"headline":"Browsershot 3.57.2 - Server Side XSS to LFR via HTML","id":"CVE-2022-43983","kev_date_added":null,"published":"2022-11-25"},{"cvss_score":8.2,"headline":"Browsershot 3.57.3 - Server Side XSS to LFR via HTML","id":"CVE-2022-43984","kev_date_added":null,"published":"2022-11-25"}],"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)"}],"ssvc":{"automatable":null,"exploitation":null,"technical_impact":null},"state":"PUBLISHED","updated":"2024-09-16","vendors":["n/a"]},"summary":"An attacker can read arbitrary files by specifying a file:// URL, leading to information disclosure in applications using this library.","url":"https://insights.sbomify.com/CVE-2020-7790/"}