PT-2025-31904 · Zscaler · Zscaler

Published

2025-08-05

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Updated

2025-08-07

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CVE-2025-54982

CVSS v3.1
9.6
VectorAV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:N

Name of the Vulnerable Software and Affected Versions:

Zscaler (affected versions not specified)

Description:

An improper verification of a cryptographic signature in Zscaler's SAML authentication mechanism on the server-side allowed for authentication abuse.

Recommendations:

At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Improper Verification of Cryptographic Signature

Weakness Enumeration

Related Identifiers

CVE-2025-54982

Affected Products

Zscaler