CVEvulnerability
CVE-2022-20777
9.9 CRITICAL
Official page ↗
- Status
- Modified
- Published
- 2022-05-04
- Last modified
- 2026-06-17
- Assigner
- [email protected]
- CVSS 3.1 ([email protected])
- 9.9 CRITICAL — CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H
- CVSS 3.1 ([email protected])
- 9.9 CRITICAL — CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H
- CVSS 2.0 ([email protected])
- 9.0 HIGH — AV:N/AC:L/Au:S/C:C/I:C/A:C
- Weaknesses
- CWE-284
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.
Affected configurations
• cisco enterprise nfv infrastructure software (< 4.7.1)
Related
Weakness · CWE (1)
- CWE-284 Improper Access Control weakness
References
- https://github.com/orangecertcc/security-research/security/advisories/GHSA-v56f-9gq3-rx3g Exploit, Mitigation, Third Party Advisory
- https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-NFVIS-MUL-7DySRX9 Vendor Advisory
- https://github.com/orangecertcc/security-research/security/advisories/GHSA-v56f-9gq3-rx3g Exploit, Mitigation, Third Party Advisory
- https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-NFVIS-MUL-7DySRX9 Vendor Advisory