Ascertia: >> Signinghub >> 8.6.1 Security Vulnerabilities
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
9.8
EPSS Score
0.001
Published
2025-11-18
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.
CVSS Score
4.3
EPSS Score
0.001
Published
2025-11-18
Incorrect access control in SigningHub v8.6.8 allows attackers to arbitrarily add user accounts without any rate limiting. This can lead to a resource exhaustion and a Denial of Service (DoS) when an excessively large number of user accounts are created.
CVSS Score
7.1
EPSS Score
0.001
Published
2025-10-20
A lack of rate limiting in the component /Home/UploadStreamDocument of SigningHub v8.6.8 allows attackers to cause a Denial of Service (DoS) via uploading an excessive number of files.
CVSS Score
7.5
EPSS Score
0.001
Published
2025-10-20
A lack of rate limiting in the One-Time Password (OTP) verification endpoint of SigningHub v8.6.8 allows attackers to bypass verification via a bruteforce attack.
CVSS Score
8.1
EPSS Score
0.001
Published
2025-10-20
An arbitrary file upload vulnerability in SigningHub v8.6.8 allows attackers to execute arbitrary code via uploading a crafted PDF file.
CVSS Score
9.8
EPSS Score
0.001
Published
2025-10-17
A lack of rate limiting in the login mechanism of SigningHub v8.6.8 allows attackers to bypass authentication via a brute force attack.
CVSS Score
9.8
EPSS Score
0.001
Published
2025-10-17