{"answers":{"affected":"2 open source packages ship an affected version, including zendframework/zendframework.","exploited":"There is no known exploitation of GHSA-xffp-6w68-4775 in the wild and no public exploit code.","fix":"Upgrade zendframework/zendframework to 2.2.5 or later.","what":"GHSA-xffp-6w68-4775 is a vulnerability in zendframework/zendframework, published on 7 Jun 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-xffp-6w68-4775 and fix it if it is affected.\n\nWhat it is: GHSA-xffp-6w68-4775 is a vulnerability in zendframework/zendframework, published on 7 Jun 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-xffp-6w68-4775 in the wild and no public exploit code.\n\nAffected packages and fixed versions:\n- zendframework/zendframework (Packagist): affected from 2.2.0; fixed in 2.2.5\n- zendframework/zendframework (Packagist): affected from 2.2.0; fixed in 2.2.5\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-xffp-6w68-4775/ (Markdown: https://insights.sbomify.com/GHSA-xffp-6w68-4775/index.md)","id":"GHSA-xffp-6w68-4775","markdown":"https://insights.sbomify.com/GHSA-xffp-6w68-4775/index.md","name":"GHSA-xffp-6w68-4775","record":{"aliases":[],"analysis":{"component_type":"library","fix_type":"upgrade","impacts":["security_bypass"],"network_reachable":"yes","non_default_config":true,"product_category":"PHP web framework","requires_auth":"none","summary":"Attackers can spoof IP addresses by bypassing trusted proxy checks in Zend Framework, potentially evading IP-based security controls.","user_interaction":"not_required","vuln_class":"security_feature_bypass"},"analysis_generated_by":"qwen3.8-flash-next","assigner":null,"cpe":[],"cvss":{"score":null,"severity":null,"source":null,"vector":null,"version":null},"cwes":[],"description":"The `Zend\\Http\\PhpEnvironment\\RemoteAddress` class provides features around detecting the internet protocol (IP) address for an incoming proxied request via the X-Forwarded-For header, taking into account a provided list of trusted proxy server IPs. Prior to 2.2.5, the class was not taking into account whether or not the IP address contained in PHP's `$_SERVER['REMOTE_ADDR']` was in the trusted proxy server list.\n\nThe IETF draft specification indicates that if `$_SERVER['REMOTE_ADDR']` is not a trusted proxy, it must be considered the originating IP address, and the value of X-Forwarded-For must be disregarded.","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":"Zendframework Remote Address Spoofing Vector in `Zend\\Http\\PhpEnvironment\\RemoteAddress`","id":"GHSA-xffp-6w68-4775","indexable":true,"kev":null,"kind":"advisory","links":{"ecosystem":"Packagist","product":null,"products":[],"type":"security_feature_bypass","year":"2024"},"n_packages":2,"n_references":null,"packages":[{"ecosystem":"Packagist","fixed":["2.2.5"],"introduced":["2.2.0"],"last_affected":[],"package":"zendframework/zendframework","purl":null,"source":"GHSA-xffp-6w68-4775"},{"ecosystem":"Packagist","fixed":["2.2.5"],"introduced":["2.2.0"],"last_affected":[],"package":"zendframework/zendframework","purl":"pkg:composer/zendframework/zendframework","source":"GHSA-xffp-6w68-4775"}],"products":null,"published":"2024-06-07","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 spoof IP addresses by bypassing trusted proxy checks in Zend Framework, potentially evading IP-based security controls.","url":"https://insights.sbomify.com/GHSA-xffp-6w68-4775/"}