VulnerabilityModified
CVE-2023-47102
UrBackup Server 2.5.31 allows brute-force enumeration of user accounts because a failure message confirms that a username is not valid.
MEDIUM 5.3EPSS 0.63%
Does this matter?
Lower severity and a low EPSS score (0.63%). Track it; it rarely justifies an emergency change on its own.
Description
UrBackup Server 2.5.31 allows brute-force enumeration of user accounts because a failure message confirms that a username is not valid.
- CVSS 3.1
- 5.3 MEDIUMCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
- EPSS
- 0.63% probability · 48th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-203
- Affected
- urbackup/urbackup server
- Source
- cve@mitre.org
References
- https://nitipoom-jaroonchaipipat.github.io/security-research-portal/2023-47102
- https://quantiano.github.io/cve-2023-47102/Exploit, Third Party Advisory
- https://quantiano.github.io/cve-2023-47102/Exploit, Third Party Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.