What’s Vulnerable › Vulnerabilities

CVE-2023-47102

• Severity: medium (CVSS 5.3 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: yes
• Published: 2023-11-07 · updated 2026-06-17
• Weakness: CWE-203

Description

UrBackup Server 2.5.31 allows brute-force enumeration of user accounts because a failure message confirms that a username is not valid.

Affected products

• Urbackup Server: 2.5.31

References

• https://nitipoom-jaroonchaipipat.github.io/security-research-portal/2023-47102
• https://quantiano.github.io/cve-2023-47102/
• https://quantiano.github.io/cve-2023-47102/

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