{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2018-0457 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2018-0457 yet. Limit exposure of the affected software until one is available.","what":"CVE-2018-0457 is a medium-severity denial of service vulnerability in Cisco Webex Meetings Online, published on 5 Oct 2018. It can only be exploited from the same machine or local network, and only if a user opens a file or follows a link."},"fix_prompt":"Check this codebase for CVE-2018-0457 and fix it if it is affected.\n\nWhat it is: CVE-2018-0457 is a medium-severity denial of service vulnerability in Cisco Webex Meetings Online, published on 5 Oct 2018. It can only be exploited from the same machine or local network, and only if a user opens a file or follows a link.\nExploitation: There is no known exploitation of CVE-2018-0457 in the wild and no public exploit code.\n\nAffected product: Cisco Webex Meetings Online. 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-2018-0457/ (Markdown: https://insights.sbomify.com/CVE-2018-0457/index.md)","id":"CVE-2018-0457","markdown":"https://insights.sbomify.com/CVE-2018-0457/index.md","name":"CVE-2018-0457","record":{"aliases":["GHSA-9j74-vrxp-gj59"],"analysis":{"component_type":"desktop_application","fix_type":"patch","impacts":["denial_of_service"],"network_reachable":"adjacent_or_local","non_default_config":false,"product_category":"Cisco Webex Player","requires_auth":"none","summary":"An attacker can cause a denial of service by tricking a user into opening a malicious WRF file in the Cisco Webex Player.","user_interaction":"required","vuln_class":"denial_of_service"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"cisco","cpe":[{"product":"webex_meetings_online","vendor":"cisco"}],"cvss":{"score":5.5,"severity":"medium","source":"nvd","vector":"CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H","version":"3.0"},"cwes":[{"id":"CWE-399","name":null}],"description":"A vulnerability in the Cisco Webex Player for Webex Recording Format (WRF) files could allow an unauthenticated, remote attacker to cause a denial of service (DoS) condition. An attacker could exploit this vulnerability by sending a user a link or email attachment with a malicious WRF file and persuading the user to open the file in the Cisco Webex Player. A successful exploit could cause the affected player to crash, resulting in a DoS condition. For more information about this vulnerability, see the Details section of this security advisory.","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 Webex Player WRF Files Denial of Service Vulnerability","id":"CVE-2018-0457","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":"cisco:webex_meetings_online","products":["cisco:webex_meetings_online"],"type":"denial_of_service","year":"2018"},"n_packages":0,"n_references":3,"next":{"headline":"Cisco Prime Collaboration Assurance Cross-Site Scripting Vulnerability","id":"CVE-2018-0458"},"packages":[],"prev":{"headline":"Cisco NX-OS Software Authenticated Simple Network Management Protocol Denial of Service Vulnerability","id":"CVE-2018-0456"},"products":["Cisco WebEx WRF Player"],"published":"2018-10-05","related":[{"cvss_score":8.8,"headline":"Code injection in Cisco WebEx Advanced Recording Format Player","id":"CVE-2018-0287","kev_date_added":null,"published":"2018-05-02"},{"cvss_score":7.8,"headline":"Cisco Webex Network Recording Player Arbitrary Code Execution Vulnerabilities","id":"CVE-2019-1637","kev_date_added":null,"published":"2019-01-23"},{"cvss_score":7.8,"headline":"Cisco Webex Network Recording Player Arbitrary Code Execution Vulnerabilities","id":"CVE-2019-1638","kev_date_added":null,"published":"2019-01-23"},{"cvss_score":7.8,"headline":"Cisco Webex Network Recording Player Arbitrary Code Execution Vulnerabilities","id":"CVE-2019-1639","kev_date_added":null,"published":"2019-01-23"},{"cvss_score":7.8,"headline":"Cisco Webex Network Recording Player Arbitrary Code Execution Vulnerabilities","id":"CVE-2019-1640","kev_date_added":null,"published":"2019-01-23"},{"cvss_score":7.8,"headline":"Cisco Webex Network Recording Player Arbitrary Code Execution Vulnerabilities","id":"CVE-2019-1641","kev_date_added":null,"published":"2019-01-23"},{"cvss_score":7.5,"headline":"Cisco Webex Meetings Suite and Cisco Webex Meetings Online Unauthenticated Meeting Join Vulnerability","id":"CVE-2020-3142","kev_date_added":null,"published":"2020-01-26"}],"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":"2024-11-26","vendors":["Cisco"]},"summary":"An attacker can cause a denial of service by tricking a user into opening a malicious WRF file in the Cisco Webex Player.","url":"https://insights.sbomify.com/CVE-2018-0457/"}