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Fencer Intel
high 8.8

CVE-2022-1902 json

A flaw was found in the Red Hat Advanced Cluster Security for Kubernetes.

published 4y ago modified 4mo ago also EUVD-2022-25174

cvss
8.8
version 3.1, NVD
cisa kev
Not listed
not in CISA's catalog
epss
1.4%
EPSS 1.4% chance of exploitation in 30 days, percentile 72%
public exploits
0
none known

Summary

A flaw was found in the Red Hat Advanced Cluster Security for Kubernetes. Notifier secrets were not properly sanitized in the GraphQL API. This flaw allows authenticated ACS users to retrieve Notifiers from the GraphQL API, revealing secrets that can escalate their privileges.

Patch / fix

Is CVE-2022-1902 in your stack? Fencer shows which of your repositories are affected as soon as an advisory lands, and opens the fix as a pull request.

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Vendor advisories

What the vendors themselves say about their products: affected, fixed or not affected, and what to do.

red hat product security vex CVE-2022-1902 updated cvss 8.8

stackrox: Improper sanitization allows users to retrieve Notifier secrets from GraphQL API in plaintext

  • Red Hat RHACS 3.68 for RHEL 8 advanced-cluster-security/rhacs-main-rhel8 3.68.2-8
    fixed: vendor fix RHSA-2022:5132
  • Red Hat RHACS 3.69 for RHEL 8 advanced-cluster-security/rhacs-main-rhel8 3.69.2-5
    fixed: vendor fix RHSA-2022:5188
  • Red Hat RHACS 3.70 for RHEL 8 advanced-cluster-security/rhacs-main-rhel8 3.70.1-5
    fixed: vendor fix RHSA-2022:5189
  • Red Hat RHACS 3.68 for RHEL 8 advanced-cluster-security/rhacs-docs-rhel8 3.68.2-7, advanced-cluster-security/rhacs-roxctl-rhel8 3.68.2-3, advanced-cluster-security/rhacs-scanner-rhel8 3.68.2-9, advanced-cluster-security/rhacs-rhel8-operator 3.68.2-5, advanced-cluster-security/rhacs-collector-rhel8 3.68.2-9, advanced-cluster-security/rhacs-operator-bundle 3.68.2-13, +2 more Red Hat RHACS 3.69 for RHEL 8 advanced-cluster-security/rhacs-docs-rhel8 3.69.2-4, advanced-cluster-security/rhacs-roxctl-rhel8 3.69.2-3, advanced-cluster-security/rhacs-scanner-rhel8 3.69.2-4, advanced-cluster-security/rhacs-rhel8-operator 3.69.2-4, advanced-cluster-security/rhacs-collector-rhel8 3.69.2-3, advanced-cluster-security/rhacs-operator-bundle 3.69.2-5, +4 more Red Hat RHACS 3.70 for RHEL 8 advanced-cluster-security/rhacs-docs-rhel8 3.70.1-4, advanced-cluster-security/rhacs-roxctl-rhel8 3.70.1-3, advanced-cluster-security/rhacs-scanner-rhel8 3.70.1-4, advanced-cluster-security/rhacs-rhel8-operator 3.70.1-4, advanced-cluster-security/rhacs-collector-rhel8 3.70.1-4, advanced-cluster-security/rhacs-operator-bundle 3.70.1-4, +4 more
    not affected: vulnerable code not present

Red Hat CSAF VEX © Red Hat, Inc., from https://security.access.redhat.com/data/csaf/v2/vex/; changed: reduced to product statuses and remediations. CC BY 4.0 · csaf

Exploit prediction

1.40% chance of exploitation in the next 30 days, higher than 72% of all scored CVEs (FIRST EPSS, 2026-11-09).

Exploits and checks

  • github.com https://github.com/stackrox/stackrox/pull/1803 referenced PoC, tagged "exploit" by a source, unverified

CVSS scores

assigned by version score vector
NVD 3.1 8.8 CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Affected products

  • n/a Red Hat Advanced Cluster Security for Kubernetes

Classification

Weakness
  • CWE-497 Exposure of Sensitive System Information to an Unauthorized Control Sphere
  • CWE-668 Exposure of Resource to Wrong Sphere

References

Sources

Fencer Intel keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.