{"answers":{"affected":"4 open source packages ship an affected version, including laravel/framework.","exploited":"There is no known exploitation of GHSA-qm5c-m76r-2hfr in the wild and no public exploit code.","fix":"Upgrade laravel/framework to a fixed version for your release line: 6.18.31 or 7.22.4.","what":"GHSA-qm5c-m76r-2hfr is an unsafe deserialization vulnerability in laravel/framework, published on 15 May 2024. An attacker can exploit it over the internet without logging in, with no action from the victim."},"fix_prompt":"Check this codebase for GHSA-qm5c-m76r-2hfr and fix it if it is affected.\n\nWhat it is: GHSA-qm5c-m76r-2hfr is an unsafe deserialization vulnerability in laravel/framework, published on 15 May 2024. An attacker can exploit it over the internet without logging in, with no action from the victim.\nExploitation: There is no known exploitation of GHSA-qm5c-m76r-2hfr in the wild and no public exploit code.\n\nAffected packages and fixed versions:\n- laravel/framework (Packagist): affected from 4.1.0; fixed in 6.18.31\n- laravel/framework (Packagist): affected from 4.1.0; fixed in 6.18.31\n- laravel/framework (Packagist): affected from 7.0.0; fixed in 7.22.4\n- laravel/framework (Packagist): affected from 7.0.0; fixed in 7.22.4\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/GHSA-qm5c-m76r-2hfr/ (Markdown: https://insights.sbomify.com/GHSA-qm5c-m76r-2hfr/index.md)","id":"GHSA-qm5c-m76r-2hfr","markdown":"https://insights.sbomify.com/GHSA-qm5c-m76r-2hfr/index.md","name":"GHSA-qm5c-m76r-2hfr","record":{"aliases":[],"analysis":{"component_type":"web_application","fix_type":"upgrade","impacts":["code_execution"],"network_reachable":"yes","non_default_config":true,"product_category":"Laravel framework","requires_auth":"none","summary":"Attackers can achieve remote code execution by exploiting an encryption oracle to craft malicious session payloads in applications using the cookie session driver.","user_interaction":"not_required","vuln_class":"deserialization"},"analysis_generated_by":"qwen3.8-flash-next","assigner":null,"cpe":[],"cvss":{"score":null,"severity":null,"source":null,"vector":null,"version":null},"cwes":[],"description":"Applications using the \"cookie\" session driver that were also exposing an encryption oracle via their application were vulnerable to remote code execution. An encryption oracle is a mechanism where arbitrary user input is encrypted and the encrypted string is later displayed or exposed to the user. This combination of scenarios lets the user generate valid Laravel signed encryption strings for any plain-text string, thus allowing them to craft Laravel session payloads when an application is using the \"cookie\" driver.","ecosystems":["Packagist"],"exploits":{"exploitdb":null,"first_seen":null,"github_poc":null,"max_poc_stars":null,"metasploit":null,"nuclei":null,"refs":[],"tier":null},"has_fix":true,"headline":"Laravel RCE vulnerability in \"cookie\" session driver","id":"GHSA-qm5c-m76r-2hfr","indexable":true,"kev":null,"kind":"advisory","links":{"ecosystem":"Packagist","product":null,"products":[],"type":"deserialization","year":"2024"},"n_packages":4,"n_references":null,"packages":[{"ecosystem":"Packagist","fixed":["6.18.31"],"introduced":["4.1.0"],"last_affected":[],"package":"laravel/framework","purl":null,"source":"GHSA-qm5c-m76r-2hfr"},{"ecosystem":"Packagist","fixed":["6.18.31"],"introduced":["4.1.0"],"last_affected":[],"package":"laravel/framework","purl":"pkg:composer/laravel/framework","source":"GHSA-qm5c-m76r-2hfr"},{"ecosystem":"Packagist","fixed":["7.22.4"],"introduced":["7.0.0"],"last_affected":[],"package":"laravel/framework","purl":null,"source":"GHSA-qm5c-m76r-2hfr"},{"ecosystem":"Packagist","fixed":["7.22.4"],"introduced":["7.0.0"],"last_affected":[],"package":"laravel/framework","purl":"pkg:composer/laravel/framework","source":"GHSA-qm5c-m76r-2hfr"}],"products":null,"published":"2024-05-15","related":[],"sources":[{"class":"attribution","licence":"CC BY 4.0","name":"GitHub Advisory Database","prefix":"GHSA"}],"ssvc":{"automatable":null,"exploitation":null,"technical_impact":null},"state":null,"updated":null,"vendors":null},"summary":"Attackers can achieve remote code execution by exploiting an encryption oracle to craft malicious session payloads in applications using the cookie session driver.","url":"https://insights.sbomify.com/GHSA-qm5c-m76r-2hfr/"}