CVE-2023-1832Network attack vector

Cross-tenant data creation via improper authorization

Published Oct 4, 2023 · Updated Sep 19, 2024

Improper access control in Candlepin in Red Hat Satellite 6 allows remote authenticated users to create data under another tenant. Red Hat has not published the affected endpoint or the specific authorization check that fails to enforce tenant ownership. An authenticated account is required; success exposes the affected tenant's information and can interrupt its service.

CVSS severity6.8
Medium
EPSS probability0.58%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Improper access control in Candlepin in Red Hat Satellite 6 allows remote authenticated users to create data under another tenant. Red Hat has not published the affected endpoint or the specific authorization check that fails to enforce tenant ownership. An authenticated account is required; success exposes the affected tenant's information and can interrupt its service.

The record

CVE
CVE-2023-1832
Published
Oct 4, 2023
Updated
Sep 19, 2024
Vendor
389 Directory Server
Product
Red Hat Satellite
Classifications
CWE-284, CWE-863
Attack vector
network
Privileges
authenticated

Timeline

How it unfolded

  1. Oct 4, 2023CVE publishedPublication date reported by the CVE source.
  2. Sep 19, 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?

Affected versions are unavailable in this record. Check the vendor advisory for version and patch details.

What conditions does exploitation require?

Attack vectornetwork
Required privilegesauthenticated

What is affected?

389 Directory Server · Red Hat SatelliteAffected versions are unavailable in this record.

Published CVSS scores

8.1NIST NVDCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:H
6.8Red HatCVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:N/A:H

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 9, 2026Sep 15, 2026
Latest reporting daySep 15, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-284Improper Access Control
CWE-863Incorrect Authorization

Public exploit references

No public exploit references are available in this record.

Labels summarize the accepted research assessment. They do not indicate a test against your environment.

Technologies

Your stack

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Your stack

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