CVE-2023-46123
Medium
Description
jumpserver is an open source bastion machine, professional operation and maintenance security audit system that complies with 4A specifications. A flaw in the Core API allows attackers to bypass password brute-force protections by spoofing arbitrary IP addresses. By exploiting this vulnerability, attackers can effectively make unlimited password attempts by altering their apparent IP address for each request. This vulnerability has been patched in version 3.8.0.
SeverityMedium
CVSS5.3
Exploit probability—
ProductFit2cloud Jumpserver
PublishedOct 25, 2023
First seenOct 25, 2023
Weakness typeCWE-307CWE-307
How to fix
Update
- fit2cloud jumpserver3.8.0 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| fit2cloud jumpserver | v < 3.8.0 | 3.8.0 |
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