CVE-2025-54982
Unknown
Unknown - Not Provided
BaseFortify
Publication date: 2025-08-05
Last updated on: 2025-08-05
Assigner: Zscaler, Inc.
Description
Description
An improper verification of cryptographic signature in Zscaler's SAML authentication mechanism on the server-side allowed an authentication abuse.
CVSS Scores
EPSS Scores
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Meta Information
Affected Vendors & Products
| Vendor | Product | Version / Range |
|---|---|---|
| zscaler | saml_authentication | * |
Helpful Resources
Exploitability
CWE
KEV
| CWE ID | Description |
|---|---|
| CWE-347 | The product does not verify, or incorrectly verifies, the cryptographic signature for data. |
Attack-Flow Graph
AI Powered Q&A
Can you explain this vulnerability to me?
This vulnerability is an improper verification of the cryptographic signature in Zscaler's SAML authentication mechanism on the server-side, which allows an attacker to abuse the authentication process.
How can this vulnerability impact me? :
This vulnerability can lead to authentication abuse, potentially allowing unauthorized users to gain access to systems or data by bypassing proper authentication checks. It has a high impact on confidentiality and integrity but does not affect availability.
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