{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2024-20396 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2024-20396 yet. Limit exposure of the affected software until one is available.","what":"CVE-2024-20396 is a medium-severity vulnerability in Cisco Webex Teams, published on 17 Jul 2024. An attacker can exploit it over the internet without logging in, and only if a user opens a file or follows a link."},"fix_prompt":"Check this codebase for CVE-2024-20396 and fix it if it is affected.\n\nWhat it is: CVE-2024-20396 is a medium-severity vulnerability in Cisco Webex Teams, published on 17 Jul 2024. An attacker can exploit it over the internet without logging in, and only if a user opens a file or follows a link.\nExploitation: There is no known exploitation of CVE-2024-20396 in the wild and no public exploit code.\n\nAffected product: Cisco Webex Teams. 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-2024-20396/ (Markdown: https://insights.sbomify.com/CVE-2024-20396/index.md)","id":"CVE-2024-20396","markdown":"https://insights.sbomify.com/CVE-2024-20396/index.md","name":"CVE-2024-20396","record":{"aliases":["GHSA-67ww-939x-f5pp"],"analysis":{"component_type":"desktop_application","fix_type":"patch","impacts":["data_read"],"network_reachable":"yes","non_default_config":false,"product_category":"Cisco Webex App","requires_auth":"none","summary":"An attacker can capture sensitive credentials by observing traffic when a user clicks a malicious link in Cisco Webex App.","user_interaction":"required","vuln_class":"information_disclosure"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"cisco","cpe":[{"product":"webex_teams","vendor":"cisco"}],"cvss":{"score":5.3,"severity":"medium","source":"cna","vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:N/A:N","version":"3.1"},"cwes":[{"id":"CWE-200","name":"Exposure of Sensitive Information to an Unauthorized Actor"}],"description":"A vulnerability in the protocol handlers of Cisco Webex App could allow an unauthenticated, remote attacker to gain access to sensitive information.\r\n\r This vulnerability exists because the affected application does not safely handle file protocol handlers. An attacker could exploit this vulnerability by persuading a user to follow a link that is designed to cause the application to send requests. If the attacker can observe transmitted traffic in a privileged network position, a successful exploit could allow the attacker to capture sensitive information, including credential information, from the requests.","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":"Information disclosure in Cisco Webex Teams","id":"CVE-2024-20396","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"information_disclosure","year":"2024"},"n_packages":0,"n_references":1,"next":{"headline":"Cisco NX-OS Software Image Verification Bypass Vulnerability","id":"CVE-2024-20397"},"packages":[],"prev":{"headline":"Information disclosure in Cisco Webex Teams","id":"CVE-2024-20395"},"products":["Cisco Webex Teams"],"published":"2024-07-17","related":[{"cvss_score":8.8,"headline":"Cisco Webex App Client-Side Remote Code Execution Vulnerability","id":"CVE-2025-20236","kev_date_added":null,"published":"2025-04-16"},{"cvss_score":8.8,"headline":"Code injection in Cisco Webex Teams unknown","id":"CVE-2018-0387","kev_date_added":null,"published":"2018-07-18"},{"cvss_score":8.7,"headline":"Cisco Webex Teams Information Disclosure and Modification Vulnerability","id":"CVE-2018-0436","kev_date_added":null,"published":"2018-10-05"},{"cvss_score":7.8,"headline":"Cisco Webex Teams Client for Windows DLL Hijacking Vulnerability","id":"CVE-2020-3535","kev_date_added":null,"published":"2020-10-08"},{"cvss_score":7.8,"headline":"Cisco Webex Teams URI Handler Insecure Library Loading Vulnerability","id":"CVE-2019-1636","kev_date_added":null,"published":"2019-01-23"},{"cvss_score":7.5,"headline":"Cisco Webex Teams Logging Feature Command Execution Vulnerability","id":"CVE-2019-1939","kev_date_added":null,"published":"2019-09-05"},{"cvss_score":7.3,"headline":"Cisco Webex Teams for iOS Arbitrary File Upload Vulnerability","id":"CVE-2019-1689","kev_date_added":null,"published":"2019-02-25"}],"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":"2024-08-01","vendors":["Cisco"]},"summary":"An attacker can capture sensitive credentials by observing traffic when a user clicks a malicious link in Cisco Webex App.","url":"https://insights.sbomify.com/CVE-2024-20396/"}