{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2021-31925 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2021-31925 yet. Limit exposure of the affected software until one is available.","what":"CVE-2021-31925 is a high-severity denial of service vulnerability in Pexip Pexip Infinity, published on 7 Jul 2021. An attacker can exploit it over the internet without logging in, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2021-31925 and fix it if it is affected.\n\nWhat it is: CVE-2021-31925 is a high-severity denial of service vulnerability in Pexip Pexip Infinity, published on 7 Jul 2021. 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-2021-31925 in the wild and no public exploit code.\n\nAffected product: Pexip Pexip Infinity. 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-2021-31925/ (Markdown: https://insights.sbomify.com/CVE-2021-31925/index.md)","id":"CVE-2021-31925","markdown":"https://insights.sbomify.com/CVE-2021-31925/index.md","name":"CVE-2021-31925","record":{"aliases":["GHSA-xfxw-g6rw-mr3w"],"analysis":{"component_type":"server_software","fix_type":"upgrade","impacts":["denial_of_service"],"network_reachable":"yes","non_default_config":false,"product_category":"Video conferencing software","requires_auth":"none","summary":"Unauthenticated remote attackers can cause denial of service in Pexip Infinity via improper input validation in the administrative web interface.","user_interaction":"not_required","vuln_class":"denial_of_service"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"mitre","cpe":[{"product":"pexip_infinity","vendor":"pexip"}],"cvss":{"score":7.5,"severity":"high","source":"nvd","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","version":"3.1"},"cwes":[{"id":"CWE-20","name":"Improper Input Validation"}],"description":"Pexip Infinity 25.x before 25.4 has Improper Input Validation, and thus an unauthenticated remote attacker can cause a denial of service via the administrative web interface.","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":"Denial of service in n/a","id":"CVE-2021-31925","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":"pexip:pexip_infinity","products":["pexip:pexip_infinity"],"type":"denial_of_service","year":"2021"},"n_packages":0,"n_references":2,"next":{"headline":"Missing authorization in n/a","id":"CVE-2021-31926"},"packages":[],"prev":{"headline":"Auth bypass in n/a","id":"CVE-2021-31924"},"products":["n/a"],"published":"2021-07-07","related":[{"cvss_score":9.8,"headline":"Memory corruption in Infinity","id":"CVE-2026-103110","kev_date_added":null,"published":"2026-09-30"},{"cvss_score":9.8,"headline":"Missing authorization in n/a","id":"CVE-2020-11805","kev_date_added":null,"published":"2020-09-25"},{"cvss_score":9.8,"headline":"Privilege escalation in n/a","id":"CVE-2015-4719","kev_date_added":null,"published":"2020-09-24"},{"cvss_score":9.8,"headline":"Other in n/a","id":"CVE-2017-6551","kev_date_added":null,"published":"2017-05-02"},{"cvss_score":8.8,"headline":"Missing authorization in Infinity","id":"CVE-2026-103105","kev_date_added":null,"published":"2026-09-30"},{"cvss_score":8.6,"headline":"Pexip Infinity 30.0 through 40.x before 41.0 is affected by improper input validation in the web server that allows a malicious attacker to","id":"CVE-2026-103101","kev_date_added":null,"published":"2026-09-30"},{"cvss_score":8.6,"headline":"Denial of service in Infinity","id":"CVE-2026-103102","kev_date_added":null,"published":"2026-09-30"}],"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":"2024-08-03","vendors":["n/a"]},"summary":"Unauthenticated remote attackers can cause denial of service in Pexip Infinity via improper input validation in the administrative web interface.","url":"https://insights.sbomify.com/CVE-2021-31925/"}