{"answers":{"affected":"2 open source packages ship an affected version, including phpservermon/phpservermon. It affects 1 product.","exploited":"There is no known exploitation of CVE-2018-18921 in the wild and no public exploit code.","fix":"Upgrade phpservermon/phpservermon to 3.3.2 or later.","what":"CVE-2018-18921 is a medium-severity vulnerability in n/a, published on 18 Dec 2018. An attacker can exploit it over the internet without logging in, and only if a user opens a file or follows a link."},"fix_prompt":"Check this codebase for CVE-2018-18921 and fix it if it is affected.\n\nWhat it is: CVE-2018-18921 is a medium-severity vulnerability in n/a, published on 18 Dec 2018. An attacker can exploit it over the internet without logging in, and only if a user opens a file or follows a link.\nExploitation: There is no known exploitation of CVE-2018-18921 in the wild and no public exploit code.\n\nAffected packages and fixed versions:\n- phpservermon/phpservermon (Packagist): affected all versions; fixed in 3.3.2\n- phpservermon/phpservermon (Packagist): affected all versions; fixed in 3.3.2\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-2018-18921/ (Markdown: https://insights.sbomify.com/CVE-2018-18921/index.md)","id":"CVE-2018-18921","markdown":"https://insights.sbomify.com/CVE-2018-18921/index.md","name":"CVE-2018-18921","record":{"aliases":["GHSA-w2g4-g8xr-px4x"],"analysis":{"component_type":"web_application","fix_type":"upgrade","impacts":["data_modify"],"network_reachable":"yes","non_default_config":false,"product_category":"PHP Server Monitor","requires_auth":"none","summary":"Attackers can force authenticated users to perform unintended actions like deleting servers via CSRF in PHP Server Monitor.","user_interaction":"required","vuln_class":"csrf"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"mitre","cpe":[{"product":"php_server_monitor","vendor":"phpservermonitor"}],"cvss":{"score":6.5,"severity":"medium","source":"nvd","vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N","version":"3.0"},"cwes":[{"id":"CWE-352","name":"Cross-Site Request Forgery"}],"description":"PHP Server Monitor before 3.3.2 has CSRF, as demonstrated by a Delete action.","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":"CSRF in PHP Server Monitor before 3.3.2","id":"CVE-2018-18921","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":"Packagist","product":null,"products":[],"type":"csrf","year":"2018"},"n_packages":2,"n_references":2,"next":{"headline":"Missing authorization in n/a","id":"CVE-2018-18922"},"packages":[{"ecosystem":"Packagist","fixed":["3.3.2"],"introduced":["0"],"last_affected":[],"package":"phpservermon/phpservermon","purl":null,"source":"GHSA-w2g4-g8xr-px4x"},{"ecosystem":"Packagist","fixed":["3.3.2"],"introduced":["0"],"last_affected":[],"package":"phpservermon/phpservermon","purl":"pkg:composer/phpservermon/phpservermon","source":"GHSA-w2g4-g8xr-px4x"}],"prev":{"headline":"Py-EVM is vulnerable to arbitrary bytecode injection","id":"CVE-2018-18920"},"products":["n/a"],"published":"2018-12-18","related":[{"cvss_score":6.3,"headline":"CRLF Injection in phpservermon/phpservermon","id":"CVE-2021-4097","kev_date_added":null,"published":"2021-12-11"},{"cvss_score":2.6,"headline":"phpservermon User.php generatePasswordResetToken predictable algorithm in random number generator","id":"CVE-2021-4240","kev_date_added":null,"published":"2022-11-15"},{"cvss_score":2.6,"headline":"phpservermon User.php setUserLoggedIn predictable algorithm in random number generator","id":"CVE-2021-4241","kev_date_added":null,"published":"2022-11-15"}],"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":"2024-08-05","vendors":["n/a"]},"summary":"Attackers can force authenticated users to perform unintended actions like deleting servers via CSRF in PHP Server Monitor.","url":"https://insights.sbomify.com/CVE-2018-18921/"}