CVE-2025-56223 describes a Denial of Service (DoS) vulnerability in Ascertia SigningHub v8.6.8, specifically due to a lack of rate limiting in the /Home/UploadStreamDocument component. This allows unauthenticated attackers to upload an excessive number of files, leading to service disruption. The vulnerability carries a CVSS score of 7.5 (High), indicating a low-complexity network attack with high availability impact. There is currently no evidence of active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion or media coverage surrounding this CVE.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
<= 8.6.8CPE matchmatch criteria | cpe:2.3:a:ascertia:signinghub:*:*:*:*:*:*:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.1 Mastodon, and 0.4 GitHub mentions.
No media coverage found for this CVE.
The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.
Remediation records are not available for this CVE.