What’s Vulnerable › Vulnerabilities

CVE-2023-1832: Improper authorization check in the server component

• Severity: high (CVSS 8.1 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.6% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2023-10-04 · updated 2026-06-17
• Weakness: CWE-284

Description

An improper access control flaw was found in Candlepin. An attacker can create data scoped under another customer/tenant, which can result in loss of confidentiality and availability for the affected customer/tenant.

Affected products

• candlepin: before 4.3.7-3 — fixed in 4.3.7-3
• Red Hat Satellite 6: 6.0

How to fix

Upgrade to a fixed version: candlepin 4.3.7-3. Check the vendor advisory for mitigations.

References

• https://access.redhat.com/security/cve/CVE-2023-1832
• https://bugzilla.redhat.com/show_bug.cgi?id=2184364
• https://access.redhat.com/security/cve/CVE-2023-1832
• https://bugzilla.redhat.com/show_bug.cgi?id=2184364

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