{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2020-3448 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2020-3448 yet. Limit exposure of the affected software until one is available.","what":"CVE-2020-3448 is a medium-severity authentication bypass vulnerability in Cisco Cyber Vision, published on 17 Aug 2020. An attacker can exploit it over the internet without logging in, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2020-3448 and fix it if it is affected.\n\nWhat it is: CVE-2020-3448 is a medium-severity authentication bypass vulnerability in Cisco Cyber Vision, published on 17 Aug 2020. 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-2020-3448 in the wild and no public exploit code.\n\nAffected product: Cisco Cyber Vision. 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-2020-3448/ (Markdown: https://insights.sbomify.com/CVE-2020-3448/index.md)","id":"CVE-2020-3448","markdown":"https://insights.sbomify.com/CVE-2020-3448/index.md","name":"CVE-2020-3448","record":{"aliases":["GHSA-564m-c67j-5hcr"],"analysis":{"component_type":"server_software","fix_type":"patch","impacts":["security_bypass","data_read"],"network_reachable":"yes","non_default_config":false,"product_category":"Cisco Cyber Vision Center","requires_auth":"none","summary":"Unauthenticated remote attackers can bypass authentication to access internal services and impact sensor monitoring in Cisco Cyber Vision Center.","user_interaction":"not_required","vuln_class":"auth_bypass"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"cisco","cpe":[{"product":"cyber_vision_center","vendor":"cisco"}],"cvss":{"score":5.8,"severity":"medium","source":"cna","vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:L/A:N","version":"3.0"},"cwes":[{"id":"CWE-306","name":"Missing Authentication for Critical Functionality"},{"id":"CWE-284","name":"Improper Access Control"}],"description":"A vulnerability in an access control mechanism of Cisco Cyber Vision Center Software could allow an unauthenticated, remote attacker to bypass authentication and access internal services that are running on an affected device. The vulnerability is due to insufficient enforcement of access control in the software. An attacker could exploit this vulnerability by directly accessing the internal services of an affected device. A successful exploit could allow an attacker to impact monitoring of sensors that are managed by the software.","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":"Cisco Cyber Vision Center Software Access Control Bypass Vulnerability","id":"CVE-2020-3448","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"auth_bypass","year":"2020"},"n_packages":0,"n_references":1,"next":{"headline":"Cisco IOS XR Software Additional Paths Denial of Service Vulnerability","id":"CVE-2020-3449"},"packages":[],"prev":{"headline":"Cisco Email Security Appliance and Cisco Content Security Management Appliance Information Disclosure Vulnerability","id":"CVE-2020-3447"},"products":["Cisco Cyber Vision"],"published":"2020-08-17","related":[{"cvss_score":5.4,"headline":"Cisco CyberVision Center Sensor Explorer Stored Cross-Site Scripting Vulnerability","id":"CVE-2025-20356","kev_date_added":null,"published":"2025-10-01"},{"cvss_score":5.4,"headline":"Cisco CyberVision Center Reports Stored Cross-Site Scripting Vulnerability","id":"CVE-2025-20357","kev_date_added":null,"published":"2025-10-01"}],"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":"yes","exploitation":"none","technical_impact":"partial"},"state":"PUBLISHED","updated":"2024-11-13","vendors":["Cisco"]},"summary":"Unauthenticated remote attackers can bypass authentication to access internal services and impact sensor monitoring in Cisco Cyber Vision Center.","url":"https://insights.sbomify.com/CVE-2020-3448/"}