CVE-2025-69206 describes a Server-Side Request Forgery (SSRF) filter bypass vulnerability in the webhook URL validation of the Secret Requests feature within the Hemmelig messaging application, affecting versions prior to 7.3.3. An authenticated user can exploit this by using DNS rebinding or open redirect services to bypass internal IP address blocking, forcing the server to initiate HTTP requests to internal network resources. Rated as Medium severity (CVSS 4.3), this vulnerability has a low attack complexity and requires user authentication, potentially leading to limited impact on confidentiality. There is currently no evidence of active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion or media coverage.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
< 7.3.3CPE matchmatch criteria | cpe:2.3:a:hemmelig:hemmelig:*:*:*:*:*:*:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.0 Mastodon, and 0.1 GitHub mentions.
No media coverage found for this CVE.
The average CVE in this peer group has 0.0 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.