CVE-2023-31286

MEDIUM

Serenity Serene <6.7.0 - Info Disclosure

Title source: llm

Description

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.

References (4)

Core 4

Core References

Patch, Vendor Advisory

https://github.com/serenity-is/Serenity/commit/11b9d267f840513d04b4f4d4876de7823a6e48d2

View Patch ZIP pw:eip

Mailing List

https://seclists.org/fulldisclosure/2023/May/14

Mailing List mailing-list

http://seclists.org/fulldisclosure/2023/May/14

Exploit, Third Party Advisory

http://packetstormsecurity.com/files/172648/Serenity-StartSharp-Software-File-Upload-XSS-User-Enumeration-Reusable-Tokens.html

Scores

CVSS v3 5.3

EPSS 0.0044

EPSS Percentile 63.5%

Attack Vector NETWORK

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

CISA SSVC

Vulnrichment

Exploitation poc

Automatable yes

Technical Impact partial

Details

CWE

CWE-209

Status published

Products (4)

nuget/Serenity.Net.Core 0 - 6.7.0NuGet

nuget/Serenity.Net.Web 0 - 6.7.0NuGet

serenity/serene < 6.7.0

serenity/startsharp < 6.7.0

Published Apr 27, 2023

Tracked Since Feb 18, 2026