{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2018-0268 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2018-0268 yet. Limit exposure of the affected software until one is available.","what":"CVE-2018-0268 is a critical vulnerability in Cisco Digital Network Architecture Center, published on 17 May 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-2018-0268 and fix it if it is affected.\n\nWhat it is: CVE-2018-0268 is a critical vulnerability in Cisco Digital Network Architecture Center, published on 17 May 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-2018-0268 in the wild and no public exploit code.\n\nAffected product: Cisco Digital Network Architecture Center. 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-2018-0268/ (Markdown: https://insights.sbomify.com/CVE-2018-0268/index.md)","id":"CVE-2018-0268","markdown":"https://insights.sbomify.com/CVE-2018-0268/index.md","name":"CVE-2018-0268","record":{"aliases":["GHSA-jxrp-hx95-x2ch"],"analysis":{"component_type":"container_or_infrastructure","fix_type":"patch","impacts":["privilege_escalation","code_execution"],"network_reachable":"yes","non_default_config":false,"product_category":"Cisco DNA Center","requires_auth":"none","summary":"Unauthenticated attackers can bypass authentication and gain elevated privileges in Cisco DNA Center containers due to insecure Kubernetes defaults.","user_interaction":"not_required","vuln_class":"misconfiguration"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"cisco","cpe":[{"product":"digital_network_architecture_center","vendor":"cisco"}],"cvss":{"score":10,"severity":"critical","source":"nvd","vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H","version":"3.0"},"cwes":[{"id":"CWE-358","name":"Improperly Implemented Security Check for Standard"}],"description":"A vulnerability in the container management subsystem of Cisco Digital Network Architecture (DNA) Center could allow an unauthenticated, remote attacker to bypass authentication and gain elevated privileges. This vulnerability is due to an insecure default configuration of the Kubernetes container management subsystem within DNA Center. An attacker who has the ability to access the Kubernetes service port could execute commands with elevated privileges within provisioned containers. A successful exploit could result in a complete compromise of affected containers. This vulnerability affects Cisco DNA Center Software Releases 1.1.3 and prior. Cisco Bug IDs: CSCvi47253.","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":"Misconfiguration in Cisco Digital Network Architecture Center","id":"CVE-2018-0268","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"misconfiguration","year":"2018"},"n_packages":0,"n_references":2,"next":{"headline":"Security feature bypass in Cisco DNA Center","id":"CVE-2018-0269"},"packages":[],"prev":{"headline":"Information disclosure in Cisco Unified Communications Manager","id":"CVE-2018-0267"},"products":["Cisco Digital Network Architecture Center"],"published":"2018-05-17","related":[{"cvss_score":10,"headline":"Hardcoded credentials in Cisco Digital Network Architecture Center","id":"CVE-2018-0222","kev_date_added":null,"published":"2018-05-17"},{"cvss_score":9.8,"headline":"Cisco Digital Network Architecture Center Authentication Bypass Vulnerability","id":"CVE-2018-0448","kev_date_added":null,"published":"2018-10-05"},{"cvss_score":9.8,"headline":"Cisco Digital Network Architecture Center Unauthenticated Access Vulnerability","id":"CVE-2018-15386","kev_date_added":null,"published":"2018-10-05"},{"cvss_score":9.8,"headline":"Auth bypass in Cisco Digital Network Architecture Center","id":"CVE-2018-0271","kev_date_added":null,"published":"2018-05-17"},{"cvss_score":9.3,"headline":"Cisco DNA Center Authentication Bypass Vulnerability","id":"CVE-2019-1848","kev_date_added":null,"published":"2019-06-20"},{"cvss_score":6.5,"headline":"Cisco Digital Network Architecture Center Information Disclosure Vulnerability","id":"CVE-2020-3391","kev_date_added":null,"published":"2020-07-02"}],"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":"yes","exploitation":"none","technical_impact":"total"},"state":"PUBLISHED","updated":"2024-11-29","vendors":["n/a"]},"summary":"Unauthenticated attackers can bypass authentication and gain elevated privileges in Cisco DNA Center containers due to insecure Kubernetes defaults.","url":"https://insights.sbomify.com/CVE-2018-0268/"}