CVE-2023-2675 — Improper Restriction of Excessive Authentication Attempts in GitHub repository l

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

01What is this vulnerability?

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

02Affected products

Vendor	Product	Versions
linagora	linagora/twake	unspecified

03Active exploitation status

Not currently listed on the CISA Known Exploited Vulnerabilities (KEV) catalog. EPSS is the best forward-looking signal — see the EPSS row above.

04Recommended remediation

• Patch to a fixed version listed in the vendor advisory (see references below).
• Mitigate with WAF rules, network egress filters, or feature flags where the patch is not yet available.
• Hunt historical logs for exploitation indicators — see Detection signatures below.

05Technical details

For the full vendor write-up, exploit chains, and reference implementations, see the references list in section 09.

06Detection signatures

Open the Sigma generator with a pre-filled prompt for this CVE to draft a starting detection in your stack of choice:

Open in Sigma generator →

07Related CVEs

No directly-cited follow-up CVEs in the KB record for this advisory. The references list in section 09 carries the vendor cross-references.

08Timeline

• Published: 2023-05-12T00:00:00.000Z
• Last modified: 2025-01-24T16:00:15.740Z

09References

• huntr.dev — https://huntr.dev/bounties/474d3b39-1882-4d2c-b8f7-ff9f68f14cee
• github.com — https://github.com/linagora/twake/commit/0770da3b184b5d5e71fee8251a5847a04c7cb9b…