CVE-2023-3253

4.3 mediumEPSS 0.5%

Medium (4.3) in tenable nessus. EPSS 0.5% chance of exploitation in the next 30 days.

An improper authorization vulnerability exists where an authenticated, low privileged remote attacker could view a list of all the users available in the application.

Severity

CVSS 3.1

4.3 medium

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N

EPSS: 0.5% chance of exploitation in the next 30 days; higher than 44% of CVEs (scores of 2026-10-31)
CWE: CWE-863
Published: 2023-08-29
Modified: 2026-06-17
Record from: the NVD, synced 2026-10-19

Affected

tenable:nessus

References

https://www.tenable.com/security/tns-2023-29
https://www.tenable.com/security/tns-2023-29

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