CVE-2022-31248: SUMA user enumeration via weak error message
First published: Wed Jun 22 2022(Updated: )
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.
Credit: meissner@suse.de
| Affected Software | Affected Version | How to fix |
|---|---|---|
| SUSE Manager Server | >=4.1<4.1.46-1 | |
| SUSE Manager Server | >=4.2<4.2.37-1 |
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Reference Links
Frequently Asked Questions
What is CVE-2022-31248?
CVE-2022-31248 is a Observable Response Discrepancy vulnerability in spacewalk-java of SUSE Manager Server 4.1 and SUSE Manager Server 4.2.
How does CVE-2022-31248 affect SUSE Manager Server?
CVE-2022-31248 allows remote attackers to discover valid usernames in SUSE Manager Server 4.1 and SUSE Manager Server 4.2.
What is the severity of CVE-2022-31248?
The severity of CVE-2022-31248 is medium with a CVSS severity value of 5.3.
How can I fix CVE-2022-31248?
To fix CVE-2022-31248, upgrade to spacewalk-java version 4.1.46-1 for SUSE Manager Server 4.1 or version 4.2.37-1 for SUSE Manager Server 4.2.
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- version/suse manager server/4.1
- version/suse manager server/4.2