What’s Vulnerable › Vulnerabilities
CVE-2022-31248: SUMA user enumeration via weak error message
- Severity: medium (CVSS 5.3 v3.1)
- Exploited in the wild: not listed in CISA KEV
- EPSS: 1.0% probability of exploitation in the next 30 days
- Public exploit or detection template: yes
- Published: 2022-06-22 · updated 2026-06-17
- Weakness: CWE-204
Description
A Observable Response Discrepancy vulnerability in spacewalk-java of SUSE Manager Server 4.1, SUSE Manager Server 4.2 allows remote attackers to discover valid usernames. This issue affects: SUSE Manager Server 4.1 spacewalk-java versions prior to 4.1.46-1. SUSE Manager Server 4.2 spacewalk-java versions prior to 4.2.37-1.
Affected products
- SUSE Manager Server: from 4.1 before 4.1.46-1; from 4.2 before 4.2.37-1 — fixed in 4.1.46-1, 4.2.37-1
How to fix
Upgrade to a fixed version: SUSE Manager Server 4.1.46-1, 4.2.37-1. Check the vendor advisory for mitigations.
References
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