CVE-2022-20929
published 2023-03-10CVE-2022-20929: A vulnerability in the upgrade signature verification of Cisco Enterprise NFV Infrastructure Software (NFVIS) could allow an unauthenticated, local attacker to…
PriorityP338high7.8CVSS 3.1
AVLACLPRNUIRSUCHIHAH
EPSS
0.19%
8.6th percentile
A vulnerability in the upgrade signature verification of Cisco Enterprise NFV Infrastructure Software (NFVIS) could allow an unauthenticated, local attacker to provide an unauthentic upgrade file for upload.
This vulnerability is due to insufficient cryptographic signature verification of upgrade files. An attacker could exploit this vulnerability by providing an administrator with an unauthentic upgrade file. A successful exploit could allow the attacker to fully compromise the Cisco NFVIS system.
Affected
35 ranges· showing 25
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| cisco | cisco_enterprise_nfv_infrastructure_software | — | — |
| cisco | cisco_enterprise_nfv_infrastructure_software | — | — |
| cisco | cisco_enterprise_nfv_infrastructure_software | — | — |
| cisco | cisco_enterprise_nfv_infrastructure_software | — | — |
| cisco | cisco_enterprise_nfv_infrastructure_software | — | — |
| cisco | cisco_enterprise_nfv_infrastructure_software | — | — |
| cisco | cisco_enterprise_nfv_infrastructure_software | — | — |
| cisco | cisco_enterprise_nfv_infrastructure_software | — | — |
| cisco | cisco_enterprise_nfv_infrastructure_software | — | — |
| cisco | cisco_enterprise_nfv_infrastructure_software | — | — |
| cisco | cisco_enterprise_nfv_infrastructure_software | — | — |
| cisco | cisco_enterprise_nfv_infrastructure_software | — | — |
| cisco | cisco_enterprise_nfv_infrastructure_software | — | — |
| cisco | cisco_enterprise_nfv_infrastructure_software | — | — |
| cisco | cisco_enterprise_nfv_infrastructure_software | — | — |
| cisco | cisco_enterprise_nfv_infrastructure_software | — | — |
| cisco | cisco_enterprise_nfv_infrastructure_software | — | — |
| cisco | cisco_enterprise_nfv_infrastructure_software | — | — |
| cisco | cisco_enterprise_nfv_infrastructure_software | — | — |
| cisco | cisco_enterprise_nfv_infrastructure_software | — | — |
| cisco | cisco_enterprise_nfv_infrastructure_software | — | — |
| cisco | cisco_enterprise_nfv_infrastructure_software | — | — |
| cisco | cisco_enterprise_nfv_infrastructure_software | — | — |
| cisco | cisco_enterprise_nfv_infrastructure_software | — | — |
| cisco | cisco_enterprise_nfv_infrastructure_software | — | — |
CVSS provenance
nvdv3.17.8HIGHCVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
vendor_cisco7.8HIGH
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Cisco
Cisco Enterprise NFV Infrastructure Software Improper Signature Verification Vulnerability
vendor_cisco·2022-10-05·CVSS 7.8
CVE-2022-20929 [HIGH] CWE-347 Cisco Enterprise NFV Infrastructure Software Improper Signature Verification Vulnerability
Cisco Enterprise NFV Infrastructure Software Improper Signature Verification Vulnerability
A vulnerability in the upgrade signature verification of Cisco Enterprise NFV Infrastructure Software (NFVIS) could allow an unauthenticated, local attacker to provide an unauthentic upgrade file for upload.
This vulnerability is due to insufficient cryptographic signature verification of upgrade files. An attacker could exploit this vulnerability by providing an administrator with an unauthentic upgrade file. A successful exploit could allow the attacker to fully compromise the Cisco NFVIS system.
Cisco has released software updates that address this vulnerability. There are no workarounds that address this vulnerability.
This advisory is available at the following link:https://sec.cloudapps.cisco
Cisco
Cisco Enterprise NFV Infrastructure Software Improper Signature Verification Vulnerability
vendor_cisco·CVSS 3.1
CVE-2022-20929 Cisco Enterprise NFV Infrastructure Software Improper Signature Verification Vulnerability
CVE-2022-20929: Cisco Enterprise NFV Infrastructure Software Improper Signature Verification Vulnerability
A vulnerability in the upgrade signature verification of Cisco Enterprise NFV Infrastructure Software (NFVIS) could allow an unauthenticated, local attacker to provide an unauthentic upgrade file for upload. This vulnerability is due to insufficient cryptographic signature verification of upgrade files. An attacker could exploit this vulnerability by providing an administrator with an unauthentic upgrade file. A successful exploit could allow the attacker to fully compromise the Cisco NFVIS system. Cisco has released software updates that address this vulnerability. There are no
CVSS: 3.1
CWE: CWE-347, CWE-347
Bug IDs: CSCvz74003
No detection rules found.
No public exploits indexed.
No writeups or analysis indexed.
2023-03-10
Published