Vulnerability Description
In Ascertia SigningHub through 8.6.8, there is a lack of rate limiting on the reset password function, leading to an email bombing vulnerability. An authenticated attacker can exploit this by automating reset password requests.
CVSS Score
CRITICAL
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Ascertia | Signinghub | <= 8.6.8 |
Related Weaknesses (CWE)
References
- https://github.com/saykino/CVE-2025-54321Third Party Advisory
- https://www.ascertia.com/company/vulnerability-disclosure-policy/Vendor Advisory
FAQ
What is CVE-2025-54321?
CVE-2025-54321 is a vulnerability with a CVSS score of 9.8 (CRITICAL). In Ascertia SigningHub through 8.6.8, there is a lack of rate limiting on the reset password function, leading to an email bombing vulnerability. An authenticated attacker can exploit this by automati...
How severe is CVE-2025-54321?
CVE-2025-54321 has been rated CRITICAL with a CVSS base score of 9.8/10. This is considered a critical vulnerability requiring immediate attention.
Is there a patch for CVE-2025-54321?
Check the references section above for vendor advisories and patch information. Affected products include: Ascertia Signinghub.