CVEvulnerability
CVE-2025-54320
4.3 MEDIUM
Official page ↗
- Status
- Analyzed
- Published
- 2025-11-18
- Last modified
- 2026-06-17
- Assigner
- [email protected]
- CVSS 3.1 (134c704f-9b21-4f2e-91b3-4a467353bcc0)
- 4.3 MEDIUM — CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L
- Weaknesses
- CWE-770
Description
In Ascertia SigningHub through 8.6.8, there is a lack of rate limiting on the invite user function, leading to an email bombing vulnerability. An authenticated attacker can exploit this by automating invite requests.
Affected configurations
• ascertia signinghub (<= 8.6.8)
Related
Weakness · CWE (1)
- CWE-770 Allocation of Resources Without Limits or Throttling weakness
References
- https://github.com/saykino/CVE-2025-54320 Third Party Advisory
- https://www.ascertia.com/company/vulnerability-disclosure-policy/ Vendor Advisory