{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2017-15883 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2017-15883 yet. Limit exposure of the affected software until one is available.","what":"CVE-2017-15883 is a critical authentication bypass vulnerability in n/a, published on 8 Jan 2018. An attacker can exploit it over the internet without logging in, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2017-15883 and fix it if it is affected.\n\nWhat it is: CVE-2017-15883 is a critical authentication bypass vulnerability in n/a, published on 8 Jan 2018. 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-2017-15883 in the wild and no public exploit code.\n\nAffected product: n/a. 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-2017-15883/ (Markdown: https://insights.sbomify.com/CVE-2017-15883/index.md)","id":"CVE-2017-15883","markdown":"https://insights.sbomify.com/CVE-2017-15883/index.md","name":"CVE-2017-15883","record":{"aliases":["GHSA-cg9w-q3jr-3hrp"],"analysis":{"component_type":"web_application","fix_type":"upgrade","impacts":["privilege_escalation","denial_of_service"],"network_reachable":"yes","non_default_config":false,"product_category":"Sitefinity CMS","requires_auth":"none","summary":"Remote attackers can bypass authentication in Sitefinity CMS to gain privileges or cause denial of service on load-balanced sites.","user_interaction":"not_required","vuln_class":"auth_bypass"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"mitre","cpe":[{"product":"sitefinity","vendor":"progress"}],"cvss":{"score":9.8,"severity":"critical","source":"nvd","vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","version":"3.0"},"cwes":[{"id":"CWE-287","name":"Improper Authentication"}],"description":"Sitefinity 5.1, 5.2, 5.3, 5.4, 6.x, 7.x, 8.x, 9.x, and 10.x allow remote attackers to bypass authentication and consequently cause a denial of service on load balanced sites or gain privileges via vectors related to weak cryptography.","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":"Auth bypass in n/a","id":"CVE-2017-15883","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"auth_bypass","year":"2017"},"n_packages":0,"n_references":2,"next":{"headline":"Race condition in n/a","id":"CVE-2017-15884"},"packages":[],"prev":{"headline":"Denial of service in n/a","id":"CVE-2017-15882"},"products":["n/a"],"published":"2018-01-08","related":[{"cvss_score":9.8,"headline":"Progress Telerik UI for ASP.NET AJAX and Sitefinity Cryptographic Weakness","id":"CVE-2017-9248","kev_date_added":"2021-11-03","published":"2017-07-03"},{"cvss_score":10,"headline":"CWE‑522: Insufficiently Protected Credentials in web services in Progress Sitefinity","id":"CVE-2026-7312","kev_date_added":null,"published":"2026-06-02"},{"cvss_score":9.8,"headline":"CWE-284: Improper Access Control in web services in Progress Sitefinity","id":"CVE-2026-7198","kev_date_added":null,"published":"2026-06-02"},{"cvss_score":9.8,"headline":"File upload in n/a","id":"CVE-2023-29375","kev_date_added":null,"published":"2023-04-10"},{"cvss_score":9.8,"headline":"Auth bypass in n/a","id":"CVE-2019-17392","kev_date_added":null,"published":"2019-11-26"},{"cvss_score":8.8,"headline":"CWE-20: Improper Input Validation in web services in Progress Sitefinity","id":"CVE-2026-7195","kev_date_added":null,"published":"2026-06-02"}],"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":"2024-08-05","vendors":["n/a"]},"summary":"Remote attackers can bypass authentication in Sitefinity CMS to gain privileges or cause denial of service on load-balanced sites.","url":"https://insights.sbomify.com/CVE-2017-15883/"}