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Vulnerability record · public intelligence
CVE-2023-31286
MEDIUM

User account enumeration in Serenity

Published Apr 27, 2023 · Updated Oct 23, 2026 · Also known as GHSA-w7jm-9x4m-8qc3

Severity · CVSSMEDIUM · 5.3
Known exploitationNot listed
EPSS / likelihood1.01%
QFinch risk scoreNot available

Original summary

Normalized public record · Updated Oct 23, 2026

User account enumeration in Serenity

Publisher and source text is retained separately from QFinch interpretation.

QFinch assessment

An issue was discovered in Serenity Serene (and StartSharp) before 6.7.0. When a password reset request occurs, the server response leaks the existence of users. If one tries to reset a password of a non-existent user, an error message indicates that this user does not exist.

Evidence: public source records

Affected products

Affected scope reported by the available public evidence
Affected package, product or rangeFix status
Consult the referenced vendor advisory for affected versions.Consult source advisory

Matching a version is only one part of assessing exposure. QFinch has not assessed your environment on this public page.

Remediation

Apply the vendor-supported fixed release or mitigation, then verify the affected component is no longer reachable.

  1. Confirm the affected product and reachable code path exist in your environment.
  2. Apply the vendor-supported patch or mitigation from the primary advisory.
  3. Rescan the exact deployed revision and retain verification evidence.
Review primary references

Evidence coverage

CVENVDOSVEPSSGHSA
SSVC priority
LOW
Confidence
Not available
Aliases
GHSA-w7jm-9x4m-8qc3

Scores appear only when corresponding evidence exists. Missing data is never interpreted as zero risk.

Sources and record history

  1. Patch commit ↗
  2. 20230529 SEC Consult SA-20230516-0 :: Multiple Vulnerabilities in Serenity and StartSharp Software ↗
  3. packetstormsecurity.com ↗
  4. seclists.org ↗

Record history

Published Apr 27, 2023 · Last refreshed Oct 23, 2026