CVE-2024-22032Network attack vector

Encryption-key disclosure via plaintext AppliedSpec storage

Published Oct 16, 2024 · Updated Oct 16, 2024

Information disclosure in Rancher 2.7.0 through 2.7.13 and 2.8.0 through 2.8.4 allows remote authenticated users to read encryption keys. Reconciliation mutates the cluster AppliedSpec without first copying it, leaving custom Kube API secrets-encryption values stored there in plaintext. Exposure requires an RKE1 cluster with custom secrets encryption enabled and a Cluster Owner, Cluster Member, or qualifying Project Member role.

CVSS severity7.1
High
EPSS probability0.38%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Information disclosure in Rancher 2.7.0 through 2.7.13 and 2.8.0 through 2.8.4 allows remote authenticated users to read encryption keys. Reconciliation mutates the cluster AppliedSpec without first copying it, leaving custom Kube API secrets-encryption values stored there in plaintext. Exposure requires an RKE1 cluster with custom secrets encryption enabled and a Cluster Owner, Cluster Member, or qualifying Project Member role.

The record

CVE
CVE-2024-22032
Published
Oct 16, 2024
Updated
Oct 16, 2024
Vendor
NeuVector
Product
Rancher
Classifications
CWE-200, T1552
Attack vector
network
Privileges
authenticated

Timeline

How it unfolded

  1. Oct 16, 2024CVE publishedPublication date reported by the CVE source.
  2. Oct 16, 2024Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

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Is a vulnerable build present?

Compare these published version ranges with your installed build and any vendor patches.

  1. Affected versionversion=2.7.0 <2.7.14
  2. Affected versionversion=2.8.0 <2.8.5

What conditions does exploitation require?

Attack vectornetwork
Required privilegesauthenticated

What is affected?

NeuVector · Rancherversion=2.7.0 <2.7.14; version=2.8.0 <2.8.5

Published CVSS scores

7.1SUSECVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N
6.5SUSECVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N

CVSS describes severity. EPSS estimates exploitation probability.

Attacks

What attackers are doing with it

Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.

Daily unique IPsNo honeypot observations are available for this CVE in the selected window.

No observations available

Sep 10, 2026Sep 16, 2026
Latest reporting daySep 16, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-200Exposure of Sensitive Information to an Unauthorized Actor
T1552Unsecured Credentials

Public exploit references

No public exploit references are available in this record.

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Technologies

Your stack

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Your stack

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