{"answers":{"affected":"It affects 2 products.","exploited":"There is no known exploitation of CVE-2009-2453 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2009-2453 yet. Limit exposure of the affected software until one is available.","what":"CVE-2009-2453 is a high-severity authentication bypass vulnerability in n/a, published on 14 Jul 2009. An attacker can exploit it over the internet without logging in, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2009-2453 and fix it if it is affected.\n\nWhat it is: CVE-2009-2453 is a high-severity authentication bypass vulnerability in n/a, published on 14 Jul 2009. 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-2009-2453 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-2009-2453/ (Markdown: https://insights.sbomify.com/CVE-2009-2453/index.md)","id":"CVE-2009-2453","markdown":"https://insights.sbomify.com/CVE-2009-2453/index.md","name":"CVE-2009-2453","record":{"aliases":["GHSA-w4g4-v88p-5wq3"],"analysis":{"component_type":"server_software","fix_type":"patch","impacts":["security_bypass"],"network_reachable":"yes","non_default_config":true,"product_category":"Citrix XenApp","requires_auth":"none","summary":"Attackers can bypass intended access restrictions in Citrix XenApp when Access Gateway Advanced Edition filters are defined, allowing unauthorized access.","user_interaction":"not_required","vuln_class":"auth_bypass"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"mitre","cpe":[{"product":"presentation_server","vendor":"citrix"},{"product":"xenapp","vendor":"citrix"}],"cvss":{"score":7.5,"severity":"high","source":"nvd","vector":"AV:N/AC:L/Au:N/C:P/I:P/A:P","version":"2.0"},"cwes":[{"id":"CWE-264","name":null}],"description":"Citrix XenApp (formerly Presentation Server) 4.5 Hotfix Rollup Pack 3 does not apply an access policy when it is defined with the Access Gateway Advanced Edition filters, which allows attackers to bypass intended access restrictions via unknown vectors.","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-2009-2453","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"auth_bypass","year":"2009"},"n_packages":0,"n_references":6,"next":{"headline":"Cross-site scripting in n/a","id":"CVE-2009-2454"},"packages":[],"prev":{"headline":"Other in n/a","id":"CVE-2009-2452"},"products":["n/a"],"published":"2009-07-14","related":[],"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":"2024-09-16","vendors":["n/a"]},"summary":"Attackers can bypass intended access restrictions in Citrix XenApp when Access Gateway Advanced Edition filters are defined, allowing unauthorized access.","url":"https://insights.sbomify.com/CVE-2009-2453/"}