Loading HuntDB...
Hunt
Vulnerability Intelligence by wss.sh
Home Daily Briefings High Impact CVEs Recent Exploits KEV Catalog GitHub Advisories Latest Updates Security News
Sign In Sign Up

CVE-2022-20929

HIGH
Published 2023-03-08T14:33:05.616Z
Actions:

Expert Analysis

Professional remediation guidance

Get tailored security recommendations from our analyst team for CVE-2022-20929. We'll provide specific mitigation strategies based on your environment and risk profile.

CVSS Score

V3.1
7.8
/10
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Base Score Metrics
Exploitability: N/A Impact: N/A

EPSS Score

v2025.03.14
0.000
probability
of exploitation in the wild

There is a 0.0% chance that this vulnerability will be exploited in the wild within the next 30 days.

Updated: 2025-06-25
Exploit Probability
Percentile: 0.111
Higher than 11.1% of all CVEs

Attack Vector Metrics

Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED

Impact Metrics

Confidentiality
HIGH
Integrity
HIGH
Availability
HIGH

Description

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.

Available Exploits

No exploits available for this CVE.

Related News

No news articles found for this CVE.

Affected Products

Cisco

Cisco Enterprise NFV Infrastructure Software

Affected Versions:

3.5.1 3.5.2 3.6.1 3.6.2 3.6.3 3.7.1 3.8.1 3.9.1 3.9.2 3.10.1 3.10.2 3.10.3 3.11.1 3.11.2 3.11.3 3.12.1 3.12.2 3.12.3 3.12.1a 3.12.1b 4.1.1 4.1.2 4.2.1 4.4.2 4.4.1 4.5.1 4.6.1 4.6.2-FC3 4.6.2 4.6.3 4.7.1 4.8.1 4.9.1

References

https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-NFVIS-ISV-BQrvEv2h
Published: 2023-03-08T14:33:05.616Z
Last Modified: 2024-08-03T02:31:59.544Z
Copied to clipboard!