{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2023-20232 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2023-20232 yet. Limit exposure of the affected software until one is available.","what":"CVE-2023-20232 is a medium-severity vulnerability in Cisco Unified Contact Center Express, published on 16 Aug 2023. An attacker can exploit it over the internet without logging in, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2023-20232 and fix it if it is affected.\n\nWhat it is: CVE-2023-20232 is a medium-severity vulnerability in Cisco Unified Contact Center Express, published on 16 Aug 2023. 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-2023-20232 in the wild and no public exploit code.\n\nAffected product: Cisco Unified Contact Center Express. 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-2023-20232/ (Markdown: https://insights.sbomify.com/CVE-2023-20232/index.md)","id":"CVE-2023-20232","markdown":"https://insights.sbomify.com/CVE-2023-20232/index.md","name":"CVE-2023-20232","record":{"aliases":["GHSA-38hg-9xjj-pc2r"],"analysis":{"component_type":"server_software","fix_type":"patch","impacts":["security_bypass"],"network_reachable":"yes","non_default_config":false,"product_category":"Cisco Unified CCX","requires_auth":"none","summary":"Unauthenticated attackers can redirect users to malicious hosts via crafted HTTP requests, enabling web cache poisoning attacks on Cisco Unified CCX.","user_interaction":"not_required","vuln_class":"open_redirect"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"cisco","cpe":[{"product":"unified_contact_center_express","vendor":"cisco"}],"cvss":{"score":5.3,"severity":"medium","source":"cna","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N","version":"3.1"},"cwes":[{"id":"CWE-20","name":"Improper Input Validation"}],"description":"A vulnerability in the Tomcat implementation for Cisco Unified Contact Center Express (Unified CCX) could allow an unauthenticated, remote attacker to cause a web cache poisoning attack on an affected device. \r\n\r This vulnerability is due to improper input validation of HTTP requests. An attacker could exploit this vulnerability by sending crafted HTTP requests to a specific API endpoint on the Unified CCX Finesse Portal. A successful exploit could allow the attacker to cause the internal WebProxy to redirect users to an attacker-controlled host.","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":"Open redirect in Cisco Unified Contact Center Express","id":"CVE-2023-20232","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"open_redirect","year":"2023"},"n_packages":0,"n_references":1,"next":{"headline":"Denial of service in Cisco IOS XR Software","id":"CVE-2023-20233"},"packages":[],"prev":{"headline":"Command injection in Cisco IOS XE Software","id":"CVE-2023-20231"},"products":["Cisco Unified Contact Center Express"],"published":"2023-08-16","related":[{"cvss_score":9.8,"headline":"Cisco Unified Contact Center Express Remote Code Execution Vulnerability","id":"CVE-2025-20354","kev_date_added":null,"published":"2025-11-05"},{"cvss_score":9.8,"headline":"Cisco Unified Contact Center Express Remote Code Execution Vulnerability","id":"CVE-2020-3280","kev_date_added":null,"published":"2020-05-22"},{"cvss_score":9.8,"headline":"Information disclosure in Cisco Unified Contact Center Express unknown","id":"CVE-2018-0403","kev_date_added":null,"published":"2018-07-18"},{"cvss_score":9.6,"headline":"Privilege escalation in Cisco Unified Contact Center Domain Manager","id":"CVE-2022-20658","kev_date_added":null,"published":"2022-01-14"},{"cvss_score":9.4,"headline":"Cisco Unified Contact Center Express Editor Authentication Bypass Vulnerability","id":"CVE-2025-20358","kev_date_added":null,"published":"2025-11-05"},{"cvss_score":8.8,"headline":"Cross-site request forgery in Cisco Unified Contact Center Express unknown","id":"CVE-2018-0402","kev_date_added":null,"published":"2018-07-18"},{"cvss_score":8.8,"headline":"Cross-site request forgery in n/a","id":"CVE-2016-6427","kev_date_added":null,"published":"2016-10-06"}],"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":"2024-08-02","vendors":["Cisco"]},"summary":"Unauthenticated attackers can redirect users to malicious hosts via crafted HTTP requests, enabling web cache poisoning attacks on Cisco Unified CCX.","url":"https://insights.sbomify.com/CVE-2023-20232/"}