{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2022-20779 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2022-20779 yet. Limit exposure of the affected software until one is available.","what":"CVE-2022-20779 is a critical vulnerability in Cisco Enterprise NFV Infrastructure Software, published on 4 May 2022. Any signed-in user can exploit it over the network, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2022-20779 and fix it if it is affected.\n\nWhat it is: CVE-2022-20779 is a critical vulnerability in Cisco Enterprise NFV Infrastructure Software, published on 4 May 2022. Any signed-in user can exploit it over the network, with no action from the victim.\nExploitation: There is no known exploitation of CVE-2022-20779 in the wild and no public exploit code.\n\nAffected product: Cisco Enterprise NFV Infrastructure Software. 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-2022-20779/ (Markdown: https://insights.sbomify.com/CVE-2022-20779/index.md)","id":"CVE-2022-20779","markdown":"https://insights.sbomify.com/CVE-2022-20779/index.md","name":"CVE-2022-20779","record":{"aliases":["GHSA-vq85-qc7x-6ff4"],"analysis":{"component_type":"server_software","fix_type":"patch","impacts":["privilege_escalation","code_execution","data_read"],"network_reachable":"yes","non_default_config":false,"product_category":"Cisco NFVIS","requires_auth":"low_privilege","summary":"Attackers can escape guest VMs to execute root commands on the host or leak system data in Cisco Enterprise NFV Infrastructure Software.","user_interaction":"not_required","vuln_class":"privilege_escalation"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"cisco","cpe":[{"product":"enterprise_nfv_infrastructure_software","vendor":"cisco"}],"cvss":{"score":9.9,"severity":"critical","source":"cna","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H","version":"3.1"},"cwes":[{"id":"CWE-20","name":"Improper Input Validation"},{"id":"CWE-284","name":"Improper Access Control"}],"description":"Multiple vulnerabilities in Cisco Enterprise NFV Infrastructure Software (NFVIS) could allow an attacker to escape from the guest virtual machine (VM) to the host machine, inject commands that execute at the root level, or leak system data from the host to the VM. For more information about these vulnerabilities, see the Details section of this 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 Enterprise NFV Infrastructure Software Vulnerabilities","id":"CVE-2022-20779","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"privilege_escalation","year":"2022"},"n_packages":0,"n_references":2,"next":{"headline":"Cisco Enterprise NFV Infrastructure Software Vulnerabilities","id":"CVE-2022-20780"},"packages":[],"prev":{"headline":"Cisco Webex Meetings Cross-Site Scripting Vulnerability","id":"CVE-2022-20778"},"products":["Cisco Enterprise NFV Infrastructure Software"],"published":"2022-05-04","related":[{"cvss_score":9.9,"headline":"Cisco Enterprise NFV Infrastructure Software Vulnerabilities","id":"CVE-2022-20777","kev_date_added":null,"published":"2022-05-04"},{"cvss_score":9.9,"headline":"Cisco Enterprise NFV Infrastructure Software Vulnerabilities","id":"CVE-2022-20780","kev_date_added":null,"published":"2022-05-04"},{"cvss_score":9.8,"headline":"Cisco Enterprise NFV Infrastructure Software Authentication Bypass Vulnerability","id":"CVE-2021-34746","kev_date_added":null,"published":"2021-09-02"},{"cvss_score":9.8,"headline":"Cisco Integrated Management Controller Multiple Remote Code Execution Vulnerabilities","id":"CVE-2020-3470","kev_date_added":null,"published":"2020-11-18"},{"cvss_score":9.8,"headline":"Cisco Enterprise NFV Infrastructure Software VNC Authentication Bypass Vulnerability","id":"CVE-2019-1895","kev_date_added":null,"published":"2019-08-07"},{"cvss_score":8.8,"headline":"Command injection in Cisco Enterprise NFV Infrastructure Software","id":"CVE-2018-0279","kev_date_added":null,"published":"2018-05-17"}],"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":"total"},"state":"PUBLISHED","updated":"2024-11-06","vendors":["Cisco"]},"summary":"Attackers can escape guest VMs to execute root commands on the host or leak system data in Cisco Enterprise NFV Infrastructure Software.","url":"https://insights.sbomify.com/CVE-2022-20779/"}