{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2021-37223 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2021-37223 yet. Limit exposure of the affected software until one is available.","what":"CVE-2021-37223 is a medium-severity server-side request forgery vulnerability in Nagios Nagios Xi, published on 5 Oct 2021. Any signed-in user can exploit it over the network, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2021-37223 and fix it if it is affected.\n\nWhat it is: CVE-2021-37223 is a medium-severity server-side request forgery vulnerability in Nagios Nagios Xi, published on 5 Oct 2021. Any signed-in user can exploit it over the network, with no action from the victim.\nExploitation: There is no known exploitation of CVE-2021-37223 in the wild and no public exploit code.\n\nAffected product: Nagios Nagios Xi. No package-level version data is available, so check the vendor advisory linked from the reference page.\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-2021-37223/ (Markdown: https://insights.sbomify.com/CVE-2021-37223/index.md)","id":"CVE-2021-37223","markdown":"https://insights.sbomify.com/CVE-2021-37223/index.md","name":"CVE-2021-37223","record":{"aliases":["GHSA-8gvx-2fxm-77jm"],"analysis":{"component_type":"web_application","fix_type":"upgrade","impacts":["data_read","security_bypass"],"network_reachable":"yes","non_default_config":false,"product_category":"Nagios XI monitoring","requires_auth":"low_privilege","summary":"Authenticated users can exploit an SSRF vulnerability in Nagios XI to access internal resources or disclose local system files via scheduled reports.","user_interaction":"not_required","vuln_class":"ssrf"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"mitre","cpe":[{"product":"nagios_xi","vendor":"nagios"}],"cvss":{"score":6.5,"severity":"medium","source":"nvd","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N","version":"3.1"},"cwes":[{"id":"CWE-918","name":"Server-Side Request Forgery"}],"description":"Nagios Enterprises NagiosXI \u003c= 5.8.4 contains a Server-Side Request Forgery (SSRF) vulnerability in schedulereport.php. Any authenticated user can create scheduled reports containing PDF screenshots of any view in the NagiosXI application. Due to lack of input sanitisation, the target page can be replaced with an SSRF payload to access internal resources or disclose local system files.","ecosystems":[],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"none_known"},"has_fix":null,"headline":"Server-side request forgery in n/a","id":"CVE-2021-37223","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":"nagios:nagios_xi","products":["nagios:nagios_xi"],"type":"ssrf","year":"2021"},"n_packages":0,"n_references":1,"next":{"headline":"Memory corruption in n/a","id":"CVE-2021-37231"},"packages":[],"prev":{"headline":"Memory corruption in n/a","id":"CVE-2021-37222"},"products":["n/a"],"published":"2021-10-05","related":[{"cvss_score":8.8,"headline":"Nagios XI OS Command Injection","id":"CVE-2021-25296","kev_date_added":"2022-01-18","published":"2021-02-15"},{"cvss_score":8.8,"headline":"Nagios XI OS Command Injection","id":"CVE-2021-25297","kev_date_added":"2022-01-18","published":"2021-02-15"},{"cvss_score":8.8,"headline":"Nagios XI OS Command Injection","id":"CVE-2021-25298","kev_date_added":"2022-01-18","published":"2021-02-15"},{"cvss_score":8.8,"headline":"Nagios XI Remote Code Execution","id":"CVE-2019-15949","kev_date_added":"2021-11-03","published":"2019-09-05"},{"cvss_score":9.8,"headline":"SQL injection in n/a","id":"CVE-2024-24401","kev_date_added":null,"published":"2024-02-26"},{"cvss_score":9.8,"headline":"Privilege escalation in n/a","id":"CVE-2024-24402","kev_date_added":null,"published":"2024-02-26"},{"cvss_score":9.8,"headline":"SQL injection in n/a","id":"CVE-2023-48084","kev_date_added":null,"published":"2023-12-14"}],"sources":[{"class":"attribution","licence":"CVE Terms of Use (MITRE)","name":"CVE List","prefix":"CVE"},{"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":"2026-07-09","vendors":["n/a"]},"summary":"Authenticated users can exploit an SSRF vulnerability in Nagios XI to access internal resources or disclose local system files via scheduled reports.","url":"https://insights.sbomify.com/CVE-2021-37223/"}