CVE-2022-47633

Published: Dic 23, 2022 Last Modified: Apr 15, 2025 EU-VD ID: EUVD-2022-7674 Aliases: GHSA-m3cq-xcx9-3gvm
ExploitDB:
Other exploit source:
Google Dorks:
HIGH 8,1
Source: [email protected]
Attack Vector: network
Attack Complexity: high
Privileges Required: none
User Interaction: none
Scope: unchanged
Confidentiality: high
Integrity: high
Availability: high

Description

AI Translation Available

An image signature validation bypass vulnerability in Kyverno 1.8.3 and 1.8.4 allows a malicious image registry (or a man-in-the-middle attacker) to inject unsigned arbitrary container images into a protected Kubernetes cluster. This is fixed in 1.8.5. This has been fixed in 1.8.5 and mitigations are available for impacted releases.

EPSS (Exploit Prediction Scoring System)

Trend Analysis

EPSS (Exploit Prediction Scoring System)

Prevede la probabilità di sfruttamento basata su intelligence sulle minacce e sulle caratteristiche della vulnerabilità.

EPSS Score
0,0013
Percentile
0,3th
Updated

EPSS Score Trend (Last 90 Days)

287

Improper Authentication

Draft
Abstraction: Class Structure: Simple
Common Consequences
Security Scopes Affected:
Integrity Confidentiality Availability Access Control
Potential Impacts:
Read Application Data Gain Privileges Or Assume Identity Execute Unauthorized Code Or Commands
Applicable Platforms
Technologies: ICS/OT, Not Technology-Specific, Web Based
Likelihood of Exploit: High
View CWE Details
Application

Kyverno by Kyverno

Product Information
Vendor Kyverno
Product Kyverno
Version 1.8.3
cpe:2.3:a:kyverno:kyverno:1.8.3:*:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
Application

Kyverno by Kyverno

Product Information
Vendor Kyverno
Product Kyverno
Version 1.8.4
cpe:2.3:a:kyverno:kyverno:1.8.4:*:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
https://github.com/kyverno/kyverno/compare/v1.8.4...v1.8.5
Patch Third Party Advisory
https://github.com/kyverno/kyverno/compare/v1.8.4...v1.8.5
https://github.com/kyverno/kyverno/pull/5713
Patch Third Party Advisory
https://github.com/kyverno/kyverno/pull/5713
https://github.com/kyverno/kyverno/releases/tag/v1.8.5
Release Notes Third Party Advisory
https://github.com/kyverno/kyverno/releases/tag/v1.8.5
https://github.com/kyverno/kyverno/security/advisories/GHSA…
Patch Third Party Advisory
https://github.com/kyverno/kyverno/security/advisories/GHSA-m3cq-xcx9-3gvm
https://kyverno.io/docs/writing-policies/verify-images/
Product
https://kyverno.io/docs/writing-policies/verify-images/
https://github.com/kyverno/kyverno/compare/v1.8.4...v1.8.5
Patch Third Party Advisory
https://github.com/kyverno/kyverno/compare/v1.8.4...v1.8.5
https://github.com/kyverno/kyverno/pull/5713
Patch Third Party Advisory
https://github.com/kyverno/kyverno/pull/5713
https://github.com/kyverno/kyverno/releases/tag/v1.8.5
Release Notes Third Party Advisory
https://github.com/kyverno/kyverno/releases/tag/v1.8.5
https://github.com/kyverno/kyverno/security/advisories/GHSA…
Patch Third Party Advisory
https://github.com/kyverno/kyverno/security/advisories/GHSA-m3cq-xcx9-3gvm
https://kyverno.io/docs/writing-policies/verify-images/
Product
https://kyverno.io/docs/writing-policies/verify-images/