CVE-2021-3758 describes a Server-Side Request Forgery (SSRF) vulnerability affecting BookStack, a documentation platform. This medium-severity flaw (CVSS 6.5) allows an authenticated attacker to perform unauthorized requests from the server, potentially leading to information disclosure or internal network access. While no public exploits, Metasploit modules, or active exploitation have been observed, the vulnerability could still be leveraged by an attacker with legitimate user credentials. Community discussion and media coverage for this CVE are minimal.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
< 21.08CPE matchmatch criteria | cpe:2.3:a:bookstackapp:bookstack:*:*:*:*:*:*:*:* |
CVSS version used by this source: 3.0
CVSS:3.0/AV:N/AC:H/PR:L/UI:N/S:C/C:H/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.