Vulnerability Monitor

The vendors, products, and vulnerabilities you care about

CVE-2022-20777

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.

Published

2022-05-04T17:15:08.497

Last Modified

2024-11-21T06:43:32.237

Status

Modified

Source

[email protected]

Severity

CVSSv3.1: 9.9 (CRITICAL)

CVSSv2 Vector

AV:N/AC:L/Au:S/C:C/I:C/A:C

Access Vector: NETWORK
Access Complexity: LOW
Authentication: SINGLE
Confidentiality Impact: COMPLETE
Integrity Impact: COMPLETE
Availability Impact: COMPLETE

Exploitability Score

8.0

Impact Score

10.0

Weaknesses

Type: Secondary
CWE-284
Type: Primary
NVD-CWE-Other

Affected Vendors & Products

Type	Vendor	Product	Version/Range	Vulnerable?
Application	cisco	enterprise_nfv_infrastructure_software	< 4.7.1	Yes

References

https://github.com/orangecertcc/security-research/security/advisories/GHSA-v56f-9gq3-rx3g Exploit, Mitigation, Third Party Advisory ([email protected])
https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-NFVIS-MUL-7DySRX9 Vendor Advisory ([email protected])
https://github.com/orangecertcc/security-research/security/advisories/GHSA-v56f-9gq3-rx3g Exploit, Mitigation, Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-NFVIS-MUL-7DySRX9 Vendor Advisory (af854a3a-2127-422b-91ae-364da2661108)