CVE-2023-28801 describes a critical privilege escalation vulnerability in the SAML authentication of the Zscaler Admin UI, affecting versions from 6.2 before 6.2r. This flaw, categorized as an Improper Verification of Cryptographic Signature (CWE-347), allows an unauthenticated attacker to gain full control over the affected system with high impact on confidentiality, integrity, and availability. With a CVSS score of 9.8, it represents a severe risk, though there is currently no evidence of active exploitation, public exploit code, or significant community discussion.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
>= 6.2, < 6.2rCPE matchmatch criteria | cpe:2.3:a:zscaler:zscaler_internet_access_admin_portal:*:*:*:*:*:*:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:N
No social media mentions found for this CVE.
The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.3 Bluesky, 0.3 Mastodon, and 2.4 GitHub mentions.
No media coverage found for this CVE.
The average CVE in this peer group has 0.3 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.
Remediation records are not available for this CVE.