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8 vulnerabilities by ascertia

CVE-2025-61166 (GCVE-0-2025-61166)

Vulnerability from cvelistv5 – Published: 2026-04-06 00:00 – Updated: 2026-04-06 19:31
VLAI
Summary
An open redirect in Ascertia SigningHub User v10.0 allows attackers to redirect users to a malicious site via a crafted URL.
Severity
6.1 (Medium)
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
SSVC
Exploitation: poc Automatable: no Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
  • n/a
  • CWE-601 - URL Redirection to Untrusted Site ('Open Redirect')
Assigner
References
Show details on NVD website
To clipboard 

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CVE-2025-54320 (GCVE-0-2025-54320)

Vulnerability from cvelistv5 – Published: 2025-11-18 00:00 – Updated: 2025-11-19 13:32
VLAI
Summary
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.
Severity
4.3 (Medium)
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L
SSVC
Exploitation: none Automatable: no Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
  • n/a
  • CWE-770 - Allocation of Resources Without Limits or Throttling
Assigner
References
Show details on NVD website
To clipboard 

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CVE-2025-54321 (GCVE-0-2025-54321)

Vulnerability from cvelistv5 – Published: 2025-11-18 00:00 – Updated: 2025-11-19 16:49
VLAI
Summary
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.
Severity
9.8 (Critical)
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
SSVC
Exploitation: none Automatable: yes Technical Impact: total
CISA Coordinator (v2.0.3)
CWE
  • n/a
  • CWE-799 - Improper Control of Interaction Frequency
Assigner
References
Show details on NVD website
To clipboard 

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CVE-2025-56223 (GCVE-0-2025-56223)

Vulnerability from cvelistv5 – Published: 2025-10-20 00:00 – Updated: 2025-10-20 15:16
VLAI
Summary
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.
Severity
7.5 (High)
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
SSVC
Exploitation: none Automatable: yes Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
  • n/a
  • CWE-770 - Allocation of Resources Without Limits or Throttling
Assigner
References
Show details on NVD website
To clipboard 

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CVE-2025-56219 (GCVE-0-2025-56219)

Vulnerability from cvelistv5 – Published: 2025-10-20 00:00 – Updated: 2025-10-21 15:53
VLAI
Summary
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.
Severity
7.1 (High)
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:H
SSVC
Exploitation: none Automatable: no Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
  • n/a
  • CWE-284 - Improper Access Control
Assigner
References
Show details on NVD website
To clipboard 

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CVE-2025-56224 (GCVE-0-2025-56224)

Vulnerability from cvelistv5 – Published: 2025-10-20 00:00 – Updated: 2025-10-21 15:50
VLAI
Summary
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.
Severity
8.1 (High)
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
SSVC
Exploitation: none Automatable: no Technical Impact: total
CISA Coordinator (v2.0.3)
CWE
  • n/a
  • CWE-307 - Improper Restriction of Excessive Authentication Attempts
Assigner
References
Show details on NVD website
To clipboard 

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CVE-2025-56218 (GCVE-0-2025-56218)

Vulnerability from cvelistv5 – Published: 2025-10-17 00:00 – Updated: 2025-10-20 19:57
VLAI
Summary
An arbitrary file upload vulnerability in SigningHub v8.6.8 allows attackers to execute arbitrary code via uploading a crafted PDF file.
Severity
9.8 (Critical)
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
SSVC
Exploitation: none Automatable: yes Technical Impact: total
CISA Coordinator (v2.0.3)
CWE
  • n/a
  • CWE-434 - Unrestricted Upload of File with Dangerous Type
Assigner
References
Show details on NVD website
To clipboard 

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CVE-2025-56221 (GCVE-0-2025-56221)

Vulnerability from cvelistv5 – Published: 2025-10-17 00:00 – Updated: 2025-10-17 19:02
VLAI
Summary
A lack of rate limiting in the login mechanism of SigningHub v8.6.8 allows attackers to bypass authentication via a brute force attack.
Severity
9.8 (Critical)
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
SSVC
Exploitation: none Automatable: yes Technical Impact: total
CISA Coordinator (v2.0.3)
CWE
  • n/a
  • CWE-307 - Improper Restriction of Excessive Authentication Attempts
Assigner
References
Show details on NVD website
To clipboard 

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