{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2025-20347 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2025-20347 yet. Limit exposure of the affected software until one is available.","what":"CVE-2025-20347 is a medium-severity missing authorization vulnerability in Cisco Data Center Network Manager, published on 27 Aug 2025. Any signed-in user can exploit it over the network, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2025-20347 and fix it if it is affected.\n\nWhat it is: CVE-2025-20347 is a medium-severity missing authorization vulnerability in Cisco Data Center Network Manager, published on 27 Aug 2025. Any signed-in user can exploit it over the network, with no action from the victim.\nExploitation: There is no known exploitation of CVE-2025-20347 in the wild and no public exploit code.\n\nAffected product: Cisco Data Center Network Manager. 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-2025-20347/ (Markdown: https://insights.sbomify.com/CVE-2025-20347/index.md)","id":"CVE-2025-20347","markdown":"https://insights.sbomify.com/CVE-2025-20347/index.md","name":"CVE-2025-20347","record":{"aliases":["GHSA-2cfq-jpg3-8hhw"],"analysis":{"component_type":"network_device","fix_type":"patch","impacts":["data_read","data_modify"],"network_reachable":"yes","non_default_config":false,"product_category":"Cisco Nexus Dashboard","requires_auth":"low_privilege","summary":"Low-privileged attackers can bypass authorization to view sensitive configuration data and modify files on Cisco Nexus Dashboard devices.","user_interaction":"not_required","vuln_class":"missing_authorization"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"cisco","cpe":[{"product":"nexus_dashboard","vendor":"cisco"}],"cvss":{"score":5.4,"severity":"medium","source":"cna","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N","version":"3.1"},"cwes":[{"id":"CWE-693","name":"Protection Mechanism Failure"}],"description":"A vulnerability in the REST API endpoints of Cisco Nexus Dashboard and Cisco Nexus Dashboard Fabric Controller (NDFC) could allow an authenticated, low-privileged, remote attacker to view sensitive information or upload and modify files on an affected device.\r\n\r\nThis vulnerability exists because of missing authorization controls on some REST API endpoints. An attacker could exploit th vulnerability by sending crafted API requests to an affected endpoint. A successful exploit could allow the attacker to perform limited Administrator functions, such as accessing sensitive information regarding HTTP Proxy and NTP configurations, uploading images, and damaging image files on an affected device.","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 Nexus Dashboard Fabric Controller Unauthorized REST API Vulnerability","id":"CVE-2025-20347","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"missing_authorization","year":"2025"},"n_packages":0,"n_references":1,"next":{"headline":"Cisco Nexus Dashboard Unauthorized REST API Vulnerability","id":"CVE-2025-20348"},"packages":[],"prev":{"headline":"Cisco Catalyst Center Privilege Escalation Vulnerability","id":"CVE-2025-20346"},"products":["Cisco Data Center Network Manager"],"published":"2025-08-27","related":[{"cvss_score":9.8,"headline":"Cisco Nexus Dashboard Unauthorized Access Vulnerabilities","id":"CVE-2022-20857","kev_date_added":null,"published":"2022-07-21"},{"cvss_score":9.8,"headline":"Cisco Nexus Dashboard Unauthorized Access Vulnerabilities","id":"CVE-2022-20858","kev_date_added":null,"published":"2022-07-21"},{"cvss_score":9.8,"headline":"Cisco Nexus Dashboard Unauthorized Access Vulnerabilities","id":"CVE-2022-20861","kev_date_added":null,"published":"2022-07-21"},{"cvss_score":8.7,"headline":"Cisco Nexus Dashboard Fabric Controller SSH Host Key Vulnerability","id":"CVE-2025-20163","kev_date_added":null,"published":"2025-06-04"},{"cvss_score":7.5,"headline":"Cross-site request forgery in Cisco Data Center Network Manager","id":"CVE-2024-20281","kev_date_added":null,"published":"2024-04-03"},{"cvss_score":7.5,"headline":"Denial of service in Cisco Nexus Dashboard","id":"CVE-2023-20014","kev_date_added":null,"published":"2023-02-16"},{"cvss_score":7.4,"headline":"Cisco Nexus Dashboard SSL Certificate Validation Vulnerability","id":"CVE-2022-20860","kev_date_added":null,"published":"2022-07-21"}],"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":"no","exploitation":"none","technical_impact":"partial"},"state":"PUBLISHED","updated":"2025-08-27","vendors":["Cisco"]},"summary":"Low-privileged attackers can bypass authorization to view sensitive configuration data and modify files on Cisco Nexus Dashboard devices.","url":"https://insights.sbomify.com/CVE-2025-20347/"}