CVE-2021-3196 is a critical vulnerability affecting Hitachi ID Bravura Security Fabric versions 11.0.0 through 11.1.3, 12.0.0 through 12.0.2, and 12.1.0. This flaw allows an attacker to inject malicious, unsigned data into a signed SAML response during federated identity management, leading to the impersonation of high-privilege users. With a CVSS score of 8.8 (High), this vulnerability has a low attack complexity and can result in complete compromise of confidentiality, integrity, and availability. There is currently no public exploit intelligence, active exploitation, or significant community discussion surrounding this CVE.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
>= 11.0.0, <= 11.1.3CPE matchmatch criteria | cpe:2.3:a:hitachi:id_bravura_security_fabric:*:*:*:*:*:*:*:* | ||
>= 12.0.0, <= 12.0.2CPE matchmatch criteria | cpe:2.3:a:hitachi:id_bravura_security_fabric:*:*:*:*:*:*:*:* | ||
12.1.0CPE matchmatch criteria | cpe:2.3:a:hitachi:id_bravura_security_fabric:12.1.0:*:*:*:*:*:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.3 Bluesky, 0.1 Mastodon, and 0.2 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.