{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2022-20931 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2022-20931 yet. Limit exposure of the affected software until one is available.","what":"CVE-2022-20931 is a medium-severity vulnerability in Cisco TelePresence Endpoint Software (TC/CE), published on 15 Nov 2024. It can only be exploited from the same machine or local network, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2022-20931 and fix it if it is affected.\n\nWhat it is: CVE-2022-20931 is a medium-severity vulnerability in Cisco TelePresence Endpoint Software (TC/CE), published on 15 Nov 2024. It can only be exploited from the same machine or local network, with no action from the victim.\nExploitation: There is no known exploitation of CVE-2022-20931 in the wild and no public exploit code.\n\nAffected product: Cisco TelePresence Endpoint Software (TC/CE). 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-2022-20931/ (Markdown: https://insights.sbomify.com/CVE-2022-20931/index.md)","id":"CVE-2022-20931","markdown":"https://insights.sbomify.com/CVE-2022-20931/index.md","name":"CVE-2022-20931","record":{"aliases":["GHSA-92gj-2wf7-h87v"],"analysis":{"component_type":"iot_embedded","fix_type":"upgrade","impacts":["security_bypass"],"network_reachable":"adjacent_or_local","non_default_config":false,"product_category":"Cisco Touch 10","requires_auth":"none","summary":"An adjacent attacker can downgrade Cisco Touch 10 software to exploit known vulnerabilities in older versions, bypassing security controls.","user_interaction":"not_required","vuln_class":"security_feature_bypass"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"cisco","cpe":[{"product":"telepresence_collaboration_endpoint","vendor":"cisco"}],"cvss":{"score":6.5,"severity":"medium","source":"cna","vector":"CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N","version":"3.1"},"cwes":[{"id":"CWE-527","name":"Exposure of Version-Control Repository to an Unauthorized Control Sphere"}],"description":"A vulnerability in the version control of Cisco\u0026nbsp;TelePresence CE Software for Cisco\u0026nbsp;Touch 10 Devices could allow an unauthenticated, adjacent attacker to install an older version of the software on an affected device.\r\nThis vulnerability is due to insufficient version control. An attacker could exploit this vulnerability by installing an older version of Cisco\u0026nbsp;TelePresence CE Software on an affected device. A successful exploit could allow the attacker to take advantage of vulnerabilities in older versions of the software.Cisco\u0026nbsp;has released software updates that address this vulnerability. There are no workarounds that address this vulnerability.","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 Touch 10 Device Downgrade Attack Vulnerability","id":"CVE-2022-20931","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"security_feature_bypass","year":"2022"},"n_packages":0,"n_references":1,"next":{"headline":"Cross-site scripting in Cisco Firepower Management Center","id":"CVE-2022-20932"},"packages":[],"prev":{"headline":"Cisco SD-WAN Software Arbitrary File Corruption Vulnerability","id":"CVE-2022-20930"},"products":["Cisco TelePresence Endpoint Software (TC/CE)"],"published":"2024-11-15","related":[{"cvss_score":6.7,"headline":"Cisco TelePresence Collaboration Endpoint Software Privilege Escalation Vulnerability","id":"CVE-2019-15275","kev_date_added":null,"published":"2019-10-16"},{"cvss_score":6.4,"headline":"Cisco TelePresence Collaboration Endpoint Software Command Injection Vulnerability","id":"CVE-2019-15274","kev_date_added":null,"published":"2019-10-16"},{"cvss_score":6.4,"headline":"Cisco TelePresence Collaboration Endpoint Software Privilege Escalation Vulnerability","id":"CVE-2019-15277","kev_date_added":null,"published":"2019-10-16"},{"cvss_score":6,"headline":"Cisco TelePresence Collaboration Endpoint Software Arbitrary File Overwrite Vulnerabilities","id":"CVE-2019-15273","kev_date_added":null,"published":"2019-10-16"},{"cvss_score":4.9,"headline":"Cisco TelePresence Collaboration Endpoint and RoomOS Software Information Disclosure Vulnerability","id":"CVE-2022-20768","kev_date_added":null,"published":"2022-07-06"},{"cvss_score":4.4,"headline":"Cisco TelePresence Collaboration Endpoint Software Arbitrary File Write Vulnerability","id":"CVE-2019-15962","kev_date_added":null,"published":"2019-10-16"}],"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":"2024-11-15","vendors":["Cisco"]},"summary":"An adjacent attacker can downgrade Cisco Touch 10 software to exploit known vulnerabilities in older versions, bypassing security controls.","url":"https://insights.sbomify.com/CVE-2022-20931/"}